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Contents

Foreword...................................................................................................................................................6

1 Scope......................................................................................................................................................7

2 References..............................................................................................................................................7 2.1 Specifications........................................................................................................................................................7 2.2 Tdocs7 2.3 Work Plan, Work Items and St d! Items.............................................................................................................." 2.# $%an&e Re' est data(ase......................................................................................................................................"

3 )((re*iations........................................................................................................................................."

# S)1 Sta&e 1 + - / Feat res...............................................................................................................0 #.1 SIPT Ser*ice $ontin it! of IP ata Session SIPT S$4 5I #0 3 .........................................................0 #.2 Interworkin& (etween s sin& t%e 8PS and ata )pplication Pro*iders S)P4 5I 9 31.......... ....1 #.3 I S -etwork+Independent P (lic 5ser Identities I-IP5I4 5I 92 27........................................................12 #.# Ser*ice and edia Reac%a(ilit! for 5sers o*er Restricti*e Firewalls S 5RFs4 5I 93 #3.......................13 #.9 )d*anced IP Interconnection of Ser*ices IP:S4 for national interconnect IP:S-)T4 5I 99 2#............1# #.6 Inte&ration of Sin&le Si&n+ n SS 4 frameworks wit% 3;PP networks SS Int4 5I 99 29.......... ........ ..19 #.7 8

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11 T8 Feat res....................................................................................................................................1#" 11.1 T8 in t%e 167 +1679 CA =and for 5S 5I 99 17 on %old4.................................................................1#0 11.2 T8 in t%e 5S Wireless $omm nications Ser*ice W$S4 =and 5I 97 17........................................... .19 11.3 Introd ction of T8 #9 CA (and in =raAil 5I 97 10..........................................................................191 11.# F rt%er ownlink I 8n%ancement for T8 )d*anced 5I 97 2 ...................................................191 11.9 F rt%er 8n%ancements to T8 T for +5 Interference ana&ement and Traffic )daptation

5I 9" 27............................................................................................................................................192 11.6 Cetnet o(ilit! 8n%ancements for T8 5I 9" 20...................................................................................192 11.7 F rt%er en%ancements for Ce-= mo(ilit!+:2+;W 5I 9" 3 ..................................................................19# 11." " R< )ntennas for T8 5 5I 9" 31.......................................................................................................199 11.0 ow cost D en%anced co*era&e T$ 58 for T8 5I 6 12....................................................... ..........196 11.1 T8 T +F Eoint operation 5I 6 13.................................................................................... .........19" 11.11 T8 $o*era&e 8n%ancements 5I 6 1#................................................................................................190 11.12 F rt%er = S operations s pport for 8+5TR)- 5I 61 2#............................................................ ....16 11.13 al connecti*it! for T8 5I 62 # ......................................................................................................161 11.1# 8+5TR) Small cell en%ancements + P%!sical la!er aspects 5I 62 #1...................................................162 11.19 Inter+e-= $oordinated lti+Point $o P4 for T8 5I 62 #7........................................................... .16# 11.16 Rel+12 T8 $arrier )&&re&ation..................................................................................................................169

12 5TR) Feat res................................................................................................................................16" 12.1 CSP) si&nallin& en%ancements for more efficient reso rce sa&e for $R 5I 9" 2"............................16" 12.2 C-= Positionin& for 5TR) 5I 6 17.....................................................................................................16" 12.3 edicated $%annel $C4 en%ancements for 5 TS 5I 61 29...............................................................160 12.# 5 TS o(ilit! en%ancements for %etero&eneo s networks 5I 61 26...................................................171 12.9 5 TS Cetero&eneo s -etworks en%ancements 5I 62 9#................................................................. .....172 12.6 8n%anced =roadcast of S!stem Information 5I 62 99.............................................................................173 12.7 F rt%er 8n%anced 5plink 85 4 en%ancements 5I 62 #0.......................................................................17#

13 ;8R)- Feat res.............................................................................................................................179 13.1 Introd ction of 8R+;S (and for ;S +R RT 8R;S 4 5I 93 2......................................................179 13.2 ownlink lti $arrier ;8R)- $;4 5I 97 2..............................................................................177 13.3 SR for >) S 5I 90 33............................................................................................................... ...17" 13.# -ew Trainin& Se' ence $odes for ;8R)- -ewTo-4 5I 62 1#......................................................... .170

1# S)1 St dies......................................................................................................................................1" 1#.1 St d! on )lternati*es to 8.16# for ac%ine+T!pe $omm nications FS ) T$4 5I #7 2 .......... .......1" 1#.2 St d! on en%ancements for ac%ine+T!pe $omm nications FS T$e4 5I #" 32..............................1"1 1#.3 St d! on Inte&ration of Sin&le Si&n+ n frameworks wit% 3;PP networks FS SS Int4 5I #0 39......1"3 1#.# St d! on $ontin it! of ata Sessions to ocal -etworks FS $S-4 5I 9 39......................................1"# 1#.9 St d! on non+ T$ o(ile ata )pplications Impacts FS )I4 5I 9 36...................................1"6 1#.6 St d! on Pro

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17.2 St d! of 8n%anced )co stic Test Specifications FS S8)TS4 5I 90 #9........................................... ....212 17.3 St d! on CT 9 for a new presentation la!er in 3;PP ser*ices FS CT 94 5I 61 ##.....................213

1" S)9 St dies......................................................................................................................................219 1".1 St d! on *ersion %andlin& 5I #7 9 .........................................................................................................219 1".2 St d! on mana&ement of Cetero&eneo s -etworks 5I 91 #6............................................................ ....216 1".3 St d! on ) aspects of -etwork S%arin& 5I 9# 32.............................................................................217 1".# St d! on )larm ana&ement 5I 9" 92...................................................................................................210 1".9 St d! on 8n%ancements of ) aspects of istri( ted o(ilit! oad =alancin& S - f nction

5I 61 #9............................................................................................................................................221 1".6 St d! on $%ar&in& aspects on Roamin& 828 scenarios wit% >o T8 I S and interconnectin& networks

5I 62 6 ............................................................................................................................................222

10 $T St dies........................................................................................................................................223 10.1 St d! on Indication of --I Ro tein& scenarios in SIP re' ests 5I 9" 29..................................... ........223 10.2 St d! on iameter *erload $ontrol ec%anisms 5I 9" 26.......................................................... .......22# 10.3 St d! on Re*iew of dedicated 3;PP 5I$$ feat res 5I 90 1 ................................................................226 10.# St d! on : (ased access of )F to t%e P$RF 5I 90 11......................................................................227 10.9 St d! on Tec%nical aspects on Roamin& 8nd+to+end scenarios wit% >o T8 I S and ot%er networks

5I 61 1 ............................................................................................................................................22" 10.6 St d! on e*elopment of conformance re' irements for t%e ISI application s pport in 8 5I 62 1

.................................................................................................................................................................220 10.7 St d! on S%ared ata 5pdate for ltiple S (scri(ers 5I 62 2......................................................... ..23

2 ;8R)- St dies...............................................................................................................................231 2 .1 St d! on ;8R)- impro*ements for ac%ine+T!pe $omm nications 5I #6 1................................. .232 2 .2 St d! on Sol tions for ;S @8 ;8 =TS 8ner&! Sa*in& 5I #0 6................................................ .......233 2 .3 St d! on >) S en%ancements 5I 92 1..................................................................................... .......23# 2 .# St d! on ;8R)- en%ancements for o(ile ata )pplications 5I 92 2.............................................239 2 .9 St d! on ownlink I 5I 90 3#.......................................................................................................236 2 .6 St d! on Power sa*in& for T$ de*ices 5I 62 12.................................................................................237 2 .7 St d! on 5p ink lti5ser I 5I 62 13........................................................................................ .23"

21 T8 St dies.....................................................................................................................................230 21.1 St d! on Incl sion of RF Pattern atc%in& as a positionin& met%od in t%e 8+5TR)- 5I 9 16........ ..2# 21.2 St d! on Pro*ision of low+cost T$ 58s (ased on T8 5I 93 92...................................................... .2#1 21.3 St d! on o(ile Rela! for 8+5TR) 5I 93 9#.................................................................................. .....2#3 21.# St d! on T8 F in t%e (ands 10" +2 1 CA and 217 +22 CA 5I 97 22................................2#9 21.9 St d! on Scenarios and Re' irements of T8 Small $ell 8n%ancements 5I 97 23...............................2#6 21.6 St d! on Small $ell 8n%ancements for 8+5TR) and 8+5TR)- P%!sical+la!er aspects 5I 9" #1... .2#7 21.7 St d! on Small $ell 8n%ancements for 8+5TR) and 8+5TR)- Ci&%er+la!er aspects 5I 9" ##.. .. ..2#0 21." St d! on T8 e*ice to e*ice Pro

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22.0 St d! on R)- aspects of ac%ine T!pe and ot%er mo(ile data applications $omm nications en%ancements5I 90 32............................................................................................................................................27#

23 5TR) St dies..................................................................................................................................276 23.1 St d! on 5 TS Cetero&eneo s -etworks 5I 97 2#...............................................................................277 23.2 St d! on scala(le 5 TS F (andwidt% 5I 9" 30...............................................................................27" 23.2) St d! on Scala(le 5 TS F (andwidt% (! Filterin& 5I 62 #6...................................................... ..270 23.3 St d! on edicated $%annel $C4 en%ancements for 5 TS 5I 9" # ............................................. ..2" 23.# St d! on F rt%er 8n%anced 5plink 85 4 en%ancements 5I 9" #3........................................................2"1 23.9 St d! on C-= 8mer&enc! Warnin& )rea for 5TR) 5I 6 1"........................................................... ...2"2 23.6 St d! on on 8n%anced =roadcast of S!stem Information 5I 61 27........................................................2"3

2# Feat res............................................................................................................................................2"#

29 St dies..............................................................................................................................................203

26 Rel+12 Sta&e 2 WI 8

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http://www.3gpp.org/Mobile-Competence-Centre

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1 ScopeT%e present doc ment contains a %i&%+le*el description of t%e 3;PP Release 12 Feat res.Its latest *ersion is a*aila(le at %ttp @@www.3&pp.or&@ftp@Information@W RB P )-@ escription Releases@

3; Release 12 + See *ersion 12 of TR 21.101

;S @8 ;8, P%ase 2J Release 12 + See >ersion 12 of TR 41.101

reeersion 12.ersion 12.

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2.( or3 l n! or3 ,te*s nd St%dy ,te*sWork Item escription WI 4 @ St d! Item escription SI 4 is a form w%ic% initial *ersion pro*ides t%e tar&et to (ereac%ed (efore startin& t%e work. Potential s (se' ent *ersions precise t%e tar&et and foreseen completion datesaccordin& t%e act al work pro&ress. WI s @ SI s are stored in

%ttp @@www.3&pp.or&@ftp@Information@WI S%eet@

T%e 3;PP Work Plan is a li*in& doc ment, periodicall! pdated, containin& t%e f ll list of Work Items and St d! Items,as well as s mmar! information for eac% WI, as t%e W; in c%ar&e of it, its startin& date and foreseen or act al4completion date, t%e act al pro&ress, etc. T%e 3;PP Work Plan is a*aila(le at

%ttp @@www.3&pp.or&@ftp@Information@W RB P )-@

2.4 C# n e Re/%est d t + se) specification is ori&inall! drafted and maintained (! a rapporte r, w%o compiles t%e contents from disc ssions in t%eW;s and TS;s. W%en it is considered to (e " Q complete, it is (ro &%t nder a so+called Mc%an&e controlM process.

)fter t%is, c%an&es to t%e specification can onl! (e made sin& $%an&e Re' ests $Rs4 t%at are s all! a&reed (!consens s in t%e W; responsi(le for t%e specification, and t%en formall! appro*ed (! t%e rele*ant TS;.

T%e $R data(ase contains information on $Rs incl din& a Work Item code, a $R n m(er t%at is ni' e for a certainspecification different $R *ersions are possi(le, ( t onl! one can e*er (e appro*ed4, t%e stat s of eac% $R, referencesto t%e so rce Indi*id al 3;PP em(er s4 and rele*ant W;@TS; temporar! doc ments n m(ers and meetin&s.

T%is data(ase is a*aila(le in

%ttp @@www.3&pp.or&@ftp@Information@ ata(ases@$%an&e Re' est@

F rt%er information on $R is a*aila(le at

%ttp @@www.3&pp.or&@specifications@c%an&e+re' ests

( A++re$i tionsFor t%e p rposes of t%e present doc ment, t%e a((re*iations &i*en in TR 21.0 9 K1L and t%e followin& appl!.

3GPP

Overview of 3GPP Release 12 V0.1.1 (2013-12)@
http://www.3gpp.org/ftp/Information/WI_Sheet/http://www.3gpp.org/ftp/Information/WORK_PLAN/http://www.3gpp.org/ftp/Information/Databases/Change_Request/http://www.3gpp.org/specifications/change-requestshttp://www.3gpp.org/ftp/Information/WI_Sheet/http://www.3gpp.org/ftp/Information/WORK_PLAN/http://www.3gpp.org/ftp/Information/Databases/Change_Request/http://www.3gpp.org/specifications/change-requests

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4 SA1 St e 1 - 5N67 Fe t%res, 9 +a e !%ro# Resour%e & Arapporteur

0 Sta e 1 - O+BC eatures - - -

4800(0 S PTO Servi%e o#ti#uit of P 9ata Sessio# S, 59SC S1 od fone

;000(1

#terwor'i# etwee# o ile Operators usi# t6e *volve" Pa%'etS ste a#" 9ata !ppli%atio# Provi"ers

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Charging Aspects addressedSecurity Aspects addressed

4.2 ,nterwor3in +etween

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n+&oin& work for a t%entication and ot%er aspects in ot%er 3;PP work items are not to (e d plicated.

3GPP

Overview of 3GPP Release 12 V0.1.1 (2013-12)11

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4.( ,

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Charging Aspects: will (e incl ded. 8

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4. ,nte r tion of Sin le Si n-5n 'SS5) fr *ewor3s wit# (Inetwor3s 'SS59,nt) =,@9;;002;

Resources: S1

, 9 +a e : perli#' & Arapporteur +otes TS;;012; Sta e 1 S -1201 4 ,nter@i it l S E; co*pleted 22.101

Supporting Companies: Inter i&ital, )lcatel+ cent, )lcatel+ cent S%an&%ai =ell, e tsc%e Telekom, Intel,orp%o, -8$

Tri&&ered (! Rel+12 TR 22."09. inked to S)3 TR 33."

incl din& t%e case w%en t%e 58 %as (een stolen or lost4.

Security Aspects: will (e considered.

3GPP


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4. Bxplicit Co**%nic tion r nsfer lind 'BC lind) ser$iceinter ctions 'BC ) =,@9; 0018

Resources: S1

, 9 +a e : perli#' & Arapporteur +otes TS; 0118 Sta e 1 S -120(01 5r n e S E; new ,@ ppro$ed H wor3 co*pleted 22.1 (

Supporting Companies: ran&e, C awei , )lcatel+ cent, 8ricsson

$larif! ser*ice interactions (etween 8$T =lind wit% IP ri&inatin& Identification Presentation4 and I$= Incomin&$omm nication =arrin&4 in TS 22.173 ltimedia Telep%on! Ser*ice and s pplementar! ser*ices4

Justification

8

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4. ,=+R$S2 is to define >=+R$S2 as an IP $onnecti*it! )ccess -etwork for I S in TS 22.22".

O !ecti"e: to specif! >=+R$S2 as an IP $onnecti*it! )ccess -etwork for I S.

Ser"ice Aspects: ne of t%e reasons to identif! at I S+le*el t%at >=+R$S2 is sed as an access network is to (ea(le to differentiate I S application (e%a*io r.Charging Aspects: ne of t%e reasons to identif! at I S+le*el t%at >=+R$S2 is sed as an access network is to

(e a(le to differentiate tariffs.

3GPP

Overview of 3GPP Release 12 V0.1.1 (2013-12)1?

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4.8 Se/%enti l Flexi+le Alertin 'SBD9FA) =,@9; 00 0Resources: S1

, 9 +a e : perli#' & Arapporteur +otes TS

; 01 0 Sta e 1 S -120 8; 5r n e S E; ppro$ed ,@ H St e 1 co*pleted 22.1 (

Supporting Companies: ran&e, ;emalto, C awei, )lcatel+ cent

Relate" Stu" te or eature (if a# ),#iFue

9Title +ature of relatio#s6ip

( 00;8 Rel- Fe t%re:,

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Charging Aspects: -o additional re' irement is foreseenSecurity Aspects: -one identified

3GPP


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4.11 B*er ency Session ,dentific tion 'BS,@) =,@9;80040Resources: S1

, 9 +a e : perli#' +otes TSATR;80140 Sta e 1 S -1(012 S E;8 co*pleted '22.101 CRE044;) 22.101

Supporting Companies: Telecom Italia, e tsc%e Telekom, C awei, 8ricsson, ran&e, ? alcomm

Justification:

In some co ntries PS)Ps are connected to t%e operator $- accordin& to different confi& rations for t%e correct ro tin&of an emer&enc! session.

8

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; SA1JSA2 Fe t%res, 9 +a e !%ro# Resour%e & Arapporteur

;0002 B P! o ilit a#" S PTO at t6e Bo%al +etwor' 6,

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;.1 6, A

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O !ecti"e: to incl de t%e f nctionalit! to s pport traffic offload re' irements at t%e local network incl din&mo(ilit!, t%e proced res capt red in 3;PP TS 23.# 1 and 3;PP TS 23. 6 for SIPT at t%e local network.T%e normati*e work s%all co*er t%e followin& network scenarios

+;W collocated wit% Ce-=, e-=, C-= or -ode= (! adoptin& t%e principles of Rel+1 IP) arc%itect re4V and Standalone +;W collocated wit% S;W (! adoptin& t%e principles of SIPT a(o*e R)- arc%itect re wit%

standalone ;W4.8

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;.2 5per tor olicies for , ,nterf ce Selection '5 ,,S)=,@9;10048

Resources: S2,$1

, 9 +a e Resour%e : perli#' +otes TSATR;1014

8TR o#Sta e 2

S2 S -120 (

S E; co*pleted new R2(. ;(

;10248

Sta e 2 S2 S -120 (

S E;8 co*pleted '2(.402 CRE1;2: ,ntrod%ction of ,nter-A N Ro%tinolicies)

2(.402

0004 Sta e 3 C1 C -1(021;

C E 2 co*pleted. Specify ,nter-A N Ro%tin olicies for selectin n, interf ce to ro%te , flows *on c#oice of $ il +le interf ces in+ot# (I nd non-(I ccesses

24.(02!24.(12

Supporting Companies: ; 8lectronics, ? alcomm, >eriAon Wireless, e tsc%e Telekom, ran&e, )TDT, niper -etworks, B I, Telecom Italia, 8ricsson, ST+8ricsson, -okia, -S-, otorola o(ilit!, HT8, Panasonic, CT$,=lack=err!, Inter i&ital, BP-

inked to Rel+1 IF IP Flow o(ilit! and seamless W )- offload non+seamless W )- offload aspects4 DRel+11 I -8T s pport traffic offload at local network4

Relate" Stu" te or eature (if a# ), 9 Title +ature of relatio#s6ip

;1004 @ t ,dentific tion in Access Networ3 @isco$ery nd SelectionF%nction '@,@A)

AN@SF en# nce*ents

;0002 6, A

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To determine w%et%er t%e operator policies for )P- selection s%o ld (e defined as e

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;.( SeriAon Wireless, Sams n&, 8ricsson, ST+8ricsson, )lcatel+ cent, $isco, B I,)cision, ; 8lectronics, $%ina Telecom, F Eits , C awei, HT8, CT$

Relate" Stu" te or eature (if a# ), 9 Title +ature of relatio#s6ip

(20 1 Rel- SA2 Fe t%re "S%pport of S

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T%e st d! p%ase of t%is work will identif! t%e impact on t%e e

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T%e 8TSI Special $ommittee 8 T8 and proEect 8S) %a*e identified ser re' irements for f t re (road(andmission critical PP1, PP2 and R applications reported in 8S) TS 7 . 1 t%at listed amon&st ot%ers point tom ltipoint comm nications re' irements.

O !ecti"e:

S)1 o(Eecti*e to specif! t%e s!stem ena(lersU Sta&e 1 ser*ice re' irements to t%e 3;PP s!stem to s pport &ro pcomm nication o*er T8 for critical comm nications s c% as P (lic Safet!.

T%e comm nication will consist of *ario s media. 8

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;. < c#ine- ype nd ot#er *o+ile d t pplic tionsCo**%nic tions en# nce*ents =,@9; 0022

Resources: S2,S1,S3,$1,$#,$6,R2,R3

, 9 +a e !%ro# Resour%e & Arapporteur ; 002

1Sta e 1 for Support for #terwor'i# wit6 2 Servi%e*#a le e#t

< Ce-S,

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Security Aspects: )n! necessar! sec rit! anal!sis will (e ndertaken (! S)3.

3GPP


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, 9 +a e !%ro# Resource

: perli#' +otes TS

; 00(0

Sta e 1 for a%6i#e-T pe a#" ot6er o ile "ataappli%atio#s o u#i%atio#s I Servi%eReFuire e#t ai#te#a#%e

< Ce-SReriAon , Sierra Wireless, ; 8lectronics, ITRI,? alcomm, ediaTek, CT$, =lack=err!, Sams n&, $%ina o(ile, )lcatel+ cent, ;eneral !namics =road(and,Telecom Italia, B I, )mdocs, Panasonic, BP-, niper, $)TT, )TDT, Renesas o(ile 8 rope, III, HT8, ran&e,Interdi&ital, -8$, )cision, BT, 8ricsson, ST+8ricsson, F Eits , TeliaSonera, C awei, -TT $

Justification

T%is WI addresses en%ancements to de*ice tri&&er to s pport f nctionalit! t%at was not f ll! specified in Rel+11For e.&. T9 (ased de*ice tri&&er and ot%er tri&&erin& efficienc! optimiAations4 and Small ata Transmission as per

ser*ice re' irement defined in t%e cla se 7.2.9 of TS 22.36".

T%is work will also address t%e o*er%eads and si&nallin& s r&e ca sed (! fre' ent transmissions of small amo nt ofdata (! mo(ile data application.

It s%o ld (e noted t%at alt%o &% t%e ser*ice re' irements are moti*ated (! T$ t%e sol tions ma! appl! to normal58s as well.

O !ecti"es: to st d! and pro*ide sta&e+2 specification for t%e followin& items

e*ice tri&&erin& en%ancements incl din& T9 (ased de*ice tri&&er and ot%er tri&&erin& efficienc! optimiAations Small ata Transmissions as per t%e ser*ice re' irements defined in t%e cla se 7.2.9 of TS 22.36" 8fficient %andlin& of fre' ent small data transmission as per ser*ice re' irement defined in TS 22.1 1 cla se #.3.1

8

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, 9 +a e Resour%e i#is6 o p : perli#' +otes TSATR; 0(2

2EE3 ,* Power

o#su ptio#sOpti i

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, 9 +a e !%ro# Resour%e i#is6 o p : perli#' TSATR2004

(R!+ e#6a#%e e#ts for a%6i#e-T pe a#" ot6er o ile "ataappli%atio#s o u#i%atio#s

< Ce-RAN

R2!R( 1(J0 J2014

0 R -1(20;(

= RA! 6 B

2014

(

Core p rt < Ce-

RAN-Core

R2!R( 1(J0 J201

4

0 R -

1(20;(

2;.(04! 2;.((1!

2;.41(! ( .1((!( .(00! ( .(04!( .((1! ( .41(

Supporting %' name: HT8 ) )lcatel+ cent, )lcatel+ cent S%an&%ai =ell, =roadcom, $)TR, $)TT, $%ina Telecom,$%ina 5nicom, $%ina o(ile, Intel, Interdi&ital, B I, ; 8lectronics, -8$, ran&e, ? alcomm, Son!, TeliaSonera,>eriAon

Pare#t eature (or Stu" te ), 9 Title TS; 0022

< c#ine ype nd ot#er *o+ile d t pplic tions Co**%nic tions Bn# nce*ents '< Ce) R 2(.

;800(2

St%dy on Bn# nce*ents to < c#ine- ype Co**%nic tions '< C) nd ot#er

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8n%ancements will (e in*esti&ated for impro*in& (ot% si&nallin& efficienc! and 58 power cons mption

+ For 58 Power $ons mption ptimiAations

o )s a&reed in t%e S)2 Work Item, a new NPower sa*in& stateO will (e introd ced in t%e -)S la!er and t%isnew state ma! impact 58 )S (e%a*io r and t%en affect R)-2 specification. 5nder t%is WI, R)-2

specification s4 will (e en%anced to ali&n wit% $T1 concl sion.

+ For Si&nallin& *er%ead Red ction

o For (ot% T8 and 5 TS, e*al ation of t%e need and, if so, introd ction of assistance information a(o tt%e 58 and its traffic t!pe@pattern, wit% t%e &oal to %elp R)- nodes to confi& re t%e RR$ connectionaccordin&l!, e.&. increase t%e RR$ inacti*it! timer and keep t%e 58 in connected mode w%en it is detectedt%at it performs fre' ent transmission of small data or, con*ersel!, to ena(le a fast RR$ connectionrelease for 58s w%ic% transmit *er! infre' entl!. )s part of t%e Work Item it s%all (e decided w%et%er t%einformation s%o ld ori&inate from t%e $- e.&. (ased on t%e knowled&e of t%e 58 t!pe, statistics collectede.&. at t%e P;W and@or s (scription information4 or from t%e e-=@R-$.

R)-2 is e

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;. olicy nd C# r in Control for s%pportin fixed +ro d+ ndccess networ3s ' 4C) =,@9; 0024

Resources: S2,S1,S9,$3

, 9 +a e !%ro# Resour%e & Arapporteur +otes; 00(

1Stage 1 for Policy and Charging Support for FixedMobile Convergence

4C-F

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(ot% t%e fi

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, 9 +a e Resour%e i#is6 o p : perli#' +otes TSATR; 012

4EE1 P4 - - 1 J0 J201

4S -1202 ;

- -

; 0 24

R on St e2 for 1

S2 11J12J201(

100 S -1202 ;

S E 2 co*pleted new R 2(. 8

; 2124

St e 2 for1

S2 11J12J201(

100 S -1202 ;

S E 2 co*pleted 2(.1(8! 2(.20(

10012

St e ( for1

C(!C1!C4 1(J0 J2014

;0 C -1(0

C E 2 %pd ted ,@ C -1(0; 4 GC -1(0 ' dded C 1!C 4 p rts)

28.212! 28.21(!28.21;! 28.218

10112

C ( p rt ofSt e ( for

1

C( 1(J0 J2014

0 C -1(0

- 28.212! 28.21(!28.21;! 28.218

20008

C 1 p rt ofSt e ( for

1

C1 1(J0 J2014

; C -1(0


24.(02

20010

C 4 p rt ofSt e ( for

1

C4 1(J0 J2014

0 C -1(0


28.2 (

) 2 +a e !( Finish Comp 3yperlin, ! 4rapporteur 0S40R4

2CBF + sed C# r in for tr ffic fro* fixed ter*in lsnd NS 5 tr ffic fro* (I =Bs in fixed +ro d+ ndccess networ3s 'St e 2J()

S5 1+ 2 14

40 SP-13 2 1

6lcatel- 'cent 32724 , 327251,32728+, 327288

43

@F + sed C# r in for tr ffic fro* fixed ter*in lsnd NS 5 tr ffic fro* (I =Bs in fixed +ro d+ ndccess networ3s 'St e 2J()

S5 1+ 2 14

;0 SP-13 2 2

9&eneteleco.

32724 , 327251,32728+, 327288

Sour%e of eDter#al reFuire e#ts (if a# )"rgani5atio

n2ocument Remar,s

BB BB -134 hi doc'.ent define the &olicy control fra.e#or$ for Broad"and acce net#or$ and it er%e a one "a i for 3GPP #or$ oninter#or$ing and e!ten ion of PCC for '&&orting con%ergence

BB BB -14 hi doc'.ent define the '&&ort of E6P a'thentication on Broad"and or'. acce net#or$7 ;t al o define ho# to create,.odify and ter.inate ;P e ion and to &ro%ide &olicie for tho e ;P e ion 7

Justification: In case a sin&le operator owns (ot% t%e 8P$ and fi

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+ )n! re' ired en%ancements for 3;PP P$$ to s pport t%e enforcement of ?oS policies for IP traffice

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;. , in St tic eriAon, >odafone

Relate" Stu" te or eature (if a# ), 9 Title +ature of relatio#s6ip4 00;

1

Rel-11 Fe t%re

Ad$ nced , ,nterconnection of Ser$ices ', >S)

#is , defines eneric fr *ewor3 for interconnectin wit# ny type

of ,s

Justification; )ccordin& to t%e = siness $omm nication Re' irements in 8TSI TS 1"1 10 as a part of $ommonI S re' irements, t%e I S needs to (e a(le to connect wit% -e

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to specif! t%e sta&e 3 I S proced res for IP+P=: in static mode of operation and to reflect t%e s pport of t%e arc%itect re as doc mented in TS 23.22" on sta&e 3 le*el

3GPP


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) TR will (e de*eloped as part of t%is WI. =ased on t%e tec%nical anal!sis, sta&e 1 re' irements ma! need to (eaddressed e.&. W )- P - selection criteria4. )n! needed en%ancements@ pdates to 3;PP f nctions and interfaceswill (e identified and specified.

Charging Aspects: )n! necessar! en%ancements will need to (e considered (! S)9.Security Aspects: S)3 works on sec rit! impacts of ke! iss es and sol tions of S)2Us specifications, identif!

potential conflicts (etween sec rit! mec%anisms pro*ided (! non+3;PP pro*iders *ia Cotspot 2. and sec rit!mec%anisms pro*ided (! 3;PP operators, define sec rit! sol tions if needed, and identif! possi(le impacts to t%ec rrent a t%entication met%od of non+seamless W )- offload.

3GPP

Overview of 3GPP Release 12 V0.1.1 (2013-12)4@

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;.x ,

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;.y =ser l ne Con estion * n e*ent '= C5N)=,@9; 0028

Resources: S1,S2

, 9 +a e Resour%e : perli#' +otes TSATR; 012

89elete" - Sta e1

S1 S -120 80

S E;8 co*pleted. Con$ert R 22. 0; cl %se consolid tedre/%ire*ents to nor* ti$e re/%ire*ents in 22.101

22.101

; 00; 9elete" - TR o#Sta e 2

S2 S -120 80

S E 2 stopped t 0 co*pletion new R2(. 0;

; 00; 9elete" - Sta e2

S2 S -120 80

S E 2 stopped t 0 co*pletion @

Supporting Companies: B I, -8$, niper -etworks, o*ik -etworks, )llot $omm nications, -TT$ , )TDT, Sams n& 8lectronics, >eriAon, HT8, Soft=ank o(ile, $%ina Telecom, $CTT , -S-, Researc% in

otion, $isco, C awei, ? alcomm Inc., )lcatel+ cent, $%ina o(ile, Citac%i, Intel, Inter i&ital, ran&e, ;8lectronics, 8TRI, penet Telecom, Sand*ine, $)TT, ITRI, =en -etworks, Telecom Italia, -okia, Ro&ers Wireless

Relate" Stu" te or eature (if a# )

,#iFue 9 Title +ature of relatio#s6ip;4002 Rel-12 R 22. 0;St%dy on =ser l ne Con estion * n e*ent 'FS9= C5N): =serpl ne con estion * n e*ent %se c ses nd re/%ire*ents

St%dy to identify %se c ses nd ssoci tedre/%ire*ents s + sis for nor* ti$e wor3

Justification

o(ile operators are seein& si&nificant increases in ser data traffic. For some operators, ser data traffic %as more t%ando (led ann all! for se*eral !ears. )lt%o &% t%e data capacit! of networks %as increased si&nificantl!, t%e o(ser*edincrease in ser traffic contin es to o tpace t%e &rowt% in capacit!. T%is is res ltin& in increased network con&estionand in de&raded ser ser*ice e

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+ 8P$ s pport of ProSe $omm nication o*er W )-.

irect control of t%e W )- link is o tside t%e scope of 3;PP. Cowe*er, ser*ice re' irements t%at ena(le t%e 3;PP8P$ to pro*ide network s pport for connection esta(lis%ment, maintenance, and ser*ice contin it! for W )- directcomm nication are in scope. T%ese s%all %a*e no impact on specifications nder t%e responsi(ilit! of TS; R)-.

Ser*ice re' irements for ProSe isco*er! and ProSe $omm nication will address

+ $ontin o s network operator control.+ Presence, &ro p comm nication, (roadcast ser*ices and rela!

T%e re' irements for P (lic Safet! and non+P (lic Safet! ser*ices s%all (e common w%ene*er possi(le. T%e ser*icere' irements &enerated (! t%is work will not appl! to ;8R)- or 5TR)-.

- T8S For t%e p rposes of t%is WI t%ese two Pro

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4.11 e+ Re l i*e Co**%nic tion Access to ,

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arc%itect ral impacts related to media plane sec rit! interworkin& refer to section "4 ) t%entication and $ontrol plane sec rit! related aspects refer to section "4 $%ar&in& refer to section 74 P$$ aspects

T%e 5sa&e of t%e 3;PP Packet $ore -etwork to s pport We(RT$ clients access to I S. For e

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;.12 =s e

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;.1( Applic tion sed C# r in 'A C) =,@9;800(8Resources: S2,S9,$3

, 9 +a e Resour%e i#is6 o p : perli#' +otes TSATR

;801(8 Sta e 2 S2 18J0 J201( 100 S -1(0(2 S E 0co*pleted 2(.20(

00011 6ar i# S; 0 J0(J2014

0 S -1(0(2 - (2.240! (2.2;1! (2.28 ! (2.28 !(2.288

00048 T3aspe%ts

C( 0 J12J201(

100 C -1(0(;(

C E 2co*pleted

28.212! 28.21(! 28.214! 28.21;!28.218

Supporting Companies: )llot $omm nications, penet, penwa*e o(ilit!, Tekelec, -TT $ , =roadcom,Sand*ine, $om*erse, ran&e, Telefonica, >odafone , B I, 5S $ell lar , Sprint, e tsc%e Telekom, $%ina Telecom,Cewlett+Packard, Citac%i, niper -etworks, Radis!s, $isco, )TDT

Relate" Stu" te or eature (if a# ), 9 Title +ature of relatio#s6ip; 00( R 2(. 00 St%dy on Applic tion sed C# r in

'FS9A C)#is wor3 ite* is + sed on R 2(. 00 concl%sions

Justification

It is possi(le, startin& from Rel+11 S)PP WI , for t%e P$$ arc%itect re to pro*ide application awareness e*en w%ent%ere is no e

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;.14 Bn# nced S2

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;.1; 5pti*ized 5fflo din to 6AN in (I -RA

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o -ote to (e added to appropriate specifications Sol tion 3 Be! iss e 2, Scenario 34 TR23."0 cla se 6.3

o -ote to (e added to appropriate specifications Sol tion # Be! iss e 3, Scenario 1 and 24 TR23."0 cla se 6.#

o -ote to (e added to appropriate specifications

Ser"ice Aspects: -o ser*ices s%o ld (e impacted.

3GPP


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;.1 Networ3-pro$ided 6oc tion infor* tion for ,

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2010 C ( p rt C( 1(J0 J2014 0 C -1(0 10 - 28.212! 28.2142020 C 1 p rt C1 1(J0 J2014 0 C -1(0 10 - 24.22820(0 C 4 p rt C4 1(J0 J2014 0 C -1(0 10 - 28.2 (! 28.2 4! 28.2 ;! 28.(2 ! 28.(28

3GPP


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;.1 Core Networ3 5$erlo d - =ser 6oc tion ,nfor* tionreportin i*pro$e*ent 'CN59=6,) =,@9 200 1

Resources: S2

, 9 +a e Resour%e i#is6 o p : perli#' +otes TSATR201

1Sta e2

S2 0 J0(J2014

80 S -1(0 1

S E 2 co*pletion 12J1( G0(J14'exception in S -1(0;;0)

2(.0 0! 2(.20(!2(.401

Supporting Companies: )lcatel+ cent, )llot $omm nications, $isco, Sand*ine, ran&e, Tekelec, B I, )TDT

Relate" Stu" te or eature (if a# ), 9 Title +ature of relatio#s6ip4800( R 2(. 4( St%dy on Core Networ3 5$erlo d

sol%tionsQ 10.( of R 2(. 4( KConcl%sions for =ser 6oc tion ,nfor* tion reportini*pro$e*entsL

Justification

It is reco&niAed t%at 5 I reportin& ma! ind ce si&nificant si&nallin& load.

T%e st d! of si&nalin& optimiAations related to 5 I reportin& was done nder FS $- and t%e correspondin& selectedsol tions will need to (e doc mented in t%e normati*e specifications.

O !ecti"e: to pro*ide normati*e specification of 5 I si&nallin& optimiAations accordin& to concl sions of t%eFS $- TR 23."#3.

3GPP


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SA( Fe t%res, 9 +a e !%ro# Resour%e & Arapporteur

; 002 Rel-12 Se%urit s all *#6a#%e e#ts SBC12 S( -

;100;4

Se%urit aspe%ts of Pu li% &ar#i# S ste S9Sec S(!S1 S -Bricsson

;200(1

Se%urit e#6a#%e e#ts for usa e of Ge#eri% Eootstrappi#!r%6ite%ture (GE!) fro t6e rowser (Sta e 2)

e+9I A S( No3i

; 00(0

*Dte#"e" S e"ia pla#e se%urit features e

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It is not clear %ow a lar&e crowd in an enclosed space wo ld react to a caref ll! worded messa&e desi&nedto ca se panic t%at s ddenl! arri*es wit% prominent alertin& on almost e*er! p%one

A use of -arning system roadcast channe, to send ad"ertising ? spam8nd res lt ma! (e t%at sers disa(le or i&nore *alid Warnin& -otifications and so miss &en ine warnin&s

O !ecti"e: to specif! re' irements to offer protection a&ainst false P (lic Warnin& S!stem Warnin& -otifications.T%ese re' irements will (e optional since t%ere are re&ions and co ntries t%at do not re' ire t%is f nctionalit!.

Ser"ice Aspects: Sec rit! is a f ndamental re' irement t%at needs to (e addressed w%en pro*idin& emer&enc!warnin& ser*ices o*er (roadcast c%annels in mo(ile networks.''%(Aspects: ) positi*e or ne&ati*e res lt w%en performin& sec rit! c%ecks on PWS Warnin& -otifications willallow@disallow presentation of t%e Warnin& -otification to t%e terminal application@ I.

, 9 +a e i#is6 o p : perli#' +otes TSATR;10(;

4TR o# S!3 part for Se%uritaspe%ts of P&S

1 J0 J2014

0 S -1204(4

S E 2 exception to 0 J14 inS -1(0 ;4

new R((. 8

;11(;4

S!3 part for Se%urit aspe%ts ofP&S

1 J0 J2014

0 S -1204(4

S E 2 exception to 0 J14 inS -1(0 ;4

new S((.2 8

Supporting Companies: ST+8ricsson, e tsc%e Telekom, 8ricsson, CiSilicon, C awei, Ro&ers Wireless,TeliaSonera, >odafone, HT8

S)3 re*iew of PWS sec rit! re's in 22.26" see S S1+1 23"94 and c rrent 8TWS sec rit! sol tion $1 23. #1, S223.# 1, R2 36.3314 concl ded need for S1,S2,S3,$1,R2 work

Justification

TS 22.26" contains sec rit! re' irements for PWS and t%e 8TWS, $ )S and 85+)lert s (s!stems.T%ese re' irements state t%at warnin& messa&es s%all (e a t%enticated. Cowe*er, t%e c rrent 3;PP specifications onl!contain a partial sol tion to address t%ese re' irements. W%ilst a di&ital si&nat re can (e appended to 8TWS primar!notifications, t%e al&orit%ms to (e sed and t%e related ke! mana&ement sc%eme are not specified.

ack of standardisation on t%e di&ital si&nat re al&orit%m co ld pre*ent t%e implementation of sol tions, and at (estco ld lead to fra&mentation of sol tions as eac% nation or re&ion co ld decide to se a different al&orit%m.

ack of standardisation co ld also res lt in inconsistent terminal (e%a*io r w%ic% co ld ca se some terminals to alertt%e ser to emer&enc! warnin& messa&es t%at are not protected wit% a di&ital si&nat re despite t%e wis%es of t%e localoperator and local re& lator.

O !ecti"es:

To re*iew, and pdate as re' ired, t%e sec rit! re' irements for PWS. T%is s%o ld incl de re*iew of sec rit!re' irements relatin& to %andlin& of roamin& sers.

To profile di&ital si&nat re al&orit%ms and@or de*elop ot%er sec rit! sol tions for protectin& emer&enc! warnin&messa&es.

To define ke! mana&ement sc%emes to s pport t%e protection of emer&enc! warnin& messa&es. To ens re t%at t%e sec rit! sol tion s fficientl! (locks spoof warnin&s, w%ilst a*oidin& t%at &en ine warnin&s are

reEected d e to non+malicio s errors in t%e s!stem.

To re*iew all aspects of t%e PWS specifications to identif! and close an! sec rit! &aps.Ser"ice Aspects: Sec rit! is a f ndamental re' irement t%at needs to (e addressed w%en pro*idin& emer&enc!warnin& ser*ices o*er (roadcast c%annels in mo(ile networks.

''%(Aspects: ) positi*e or ne&ati*e res lt w%en performin& sec rit! c%ecks on emer&enc! warnin& messa&esma! %a*e an impact on t%e terminal I.

3GPP


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.2 Sec%rity en# nce*ents for %s e of I A fro* t#e +rowser' e+9I A) =,@9;200(1

Resources: S3

, 9 +a e : perli#' +otes TSATR;200(

1Se%urit e#6a#%e e#ts for usa e of Ge#eri% Eootstrappi#!r%6ite%ture (GE!) fro t6e rowser (Sta e 2)

S -120 80

S E 0co*pleted

((.220! ((.222! newR ((. 2(

Supporting Companies: -okia, -S-, $%ina o(ile, )TDT, ST+8ricsson, 8ricsson

Justification

T%e most sed a t%entication met%od in t%e Internet toda! is CT F R (ased a t%entication. It is sed wit% we( (rowser w%ere a lo&in pa&e is downloaded o*er CTTPS and w%ic% contains an CT F R wit% at least sernameand password fields. Sometime, t%is takes place o*er plain CTTP, w%ic% poses a sec rit! risk. T%e c rrent mec%anism%ow ;=) co ld (e sed from we( (rowser is to se ;=) wit% CTTP i&est as specified in cla se 9.3 of 3;PP TS33.222. In c rrent implementations, once we( (rowser %as started to se CTTP i&est wit% a partic lar we( ser*er, it

contin es to se it ntil t%e (rowser instance is terminated. T%is is common (e%a*io r in we( (rowsers toda!. T%ismeans t%at t%ere is no wa! of doin& a lo&o t as (rowser keeps on sendin& t%e CTTP i&est %eaders (ack to t%e we(ser*er. )not%er draw(ack is t%at sin& CTTP i&est in parallel to CT F R (ased a t%entication is not strai&%tforward as t%e a t%entication %appens in different la!ers of protocols.

In order to simplif! t%e sa&e of ;=) in we( (rowser we propose to ena(le access to ;=) in CT la!er, namel!sin& Ea*ascript. T%e sa&e of Ea*ascript to&et%er wit% ;=) raises also some sec rit! concerns wit% re&ard to

protection of ;=) credentials, %ence t%e (est common practices for t%is kind of interworkin& need to (e descri(ed.

O !ecti"e

+ St d! t%e potential t%reats for different sa&e scenarios of ;=) credentials sin& a we( (rowser for new sa&escenarios, not co*ered (! c rrent specifications e.&. sin& CT forms, sin& a*ascript, sin& wid&ets

+ St d!, identif! and specif! an! protection mec%anism t%at ma!(e additionall! re' ired for t%e ;=)credentials

+ St d!, identif! and potentiall! specif! sa&e control for ;=) credentials+ St d!, identif! and potentiall! specif! access control mec%anism for ;=) mod le+ St d!, identif! and potentiall! specif! t%e sa&e of we( (ased ;=) as an e

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.( ,odafone, )lcatel+ cent, 8ricsson, ST+8ricsson, -okia, -S-, =lack=err!, HT8, C awei,ran&e

Tri&&ered (! Rel+11 TR 33."20 St d! on 8

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, 9 +a e i#is6 o p : perli#' TSATR; 000

;T aspe%ts (Sta e 2=3) 0;J0(J201

4C -1(0(82

St e 2J(

000;1

R on Bxtended ,

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.4 6 wf%l ,nterception in t#e (I Rel-12 '6,12) =,@9; 00(2Resources: S3

, 9 +a e i#is6 o p : perli#' +otes TSsAa#"ATRs

; 00( 2 B 12 12J08J2014 ; S -1(0400 S E 1 %pd te ,@ S -1(024 GS -1(0400 ' ddedi*p ct fro* Fe t%re =,@9 0011 &N ositionin for= RA). Co*pletion 12J1( G08J14

((.10 ! ((.10 !((.10

, 9 +a e i#is6 o p : perli#' & Arapporteur +otes TSATR; 00(

2Bawful #ter%eptio#i# t6e 3GPP Rel-12

12J08J2014

0 S -1(0 ;0

,@S! Alc tel-6%cent

S E 2 %pd te ,@ S -1(0400 GS -1(0 ;0

((.10 !((.10 !((.10

Supporting Companies: PI S - 4, )lcatel+ cent, =T, 8ricsson, inistr! of 8conomics and Tec%nolo&! 84,Ro&ers, -ational Tec%nical )ssistance $entre 5B4, inistere de l economie des finances et de l ind strie FR4, )TDT,>odafone, Federal ffice for t%e Protection of t%e $onstit tion 84, Tec%nical Pro&ram Section 5S)4, -S-,=lack=err!

Relate" Stu" te s, 9 Title Relatio#s6ip

4 0020

St%dy on Altern ti$es to B.1 4 for < c#ine- ype Co**%nic tions 'FS9A< C)

5%tco*e * y res%lt in 6,

fe t%re c# n es or dditions+ein re/%ired

;(00;4

St%dy on

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Relate" eatures, 9 Title Relatio#s6ip4800(0

S, 5 Ser$ice Contin%ity of , @ t Session 'S, 59SC)

5%tco*e* y res%ltin 6, fe t%rec# n es or

dditions+einre/%ired

;2002 ,

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8n%anced ocation Reportin& C e4-= also wit% ocal IP )ccess and Selected IP Traffic ffload o(ile $lo d -etwork Cardenin& @ $ommon $riteria ;=) for we( Ser*ices 8n%ancements to s pport ;S ) >o T8 profiles lti+media messa&in& ser*ices foc ssin& on ;S ) R$S and R$Se ser*ices

O !ecti"e: to pdate Is for t%e latest Rel+12 arc%itect re and ser*ices as descri(ed a(o*e. T%e en%ancements tos TS33.1 6, TS 33.1 7 and TS 33.1 " addresses t%e additional work to specif! I Ser*ice Re' irements, I )rc%itect re, If nctions and t%e CI2 Intercepted Related Information4 and t%e CI3 $ontent4 interfaces to deli*er! to t%e aw8nforcement onitorin& Facilities for 3;PP networks for Rel+12.

Ser"ice Aspects: S)3+ I will consider (ot% traditional &eneric arc%itect re (ased and ser*ice specific (asedinterception in order to meet 3;PP I re' irements. Cowe*er, S)3+ I %a*e not specificall! identified an! impacts to3;PP ser*ices at t%is time.

Security Aspects: S)3+ I ma! re' ire normati*e standardisation in S)3 sec rit! standards e.&. I S mediasec rit!4 to pro*ide nderl!in& sec rit! feat res to s pport I capa(ilities specified (! S)3+ I.

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.; %nnellin of =B Ser$ices o$er Restricti$e AccessNetwor3s ' =RAN) =,@9; 00 4

Resources: S3,$1

, 9 +a e Resour%e i#is6 o p : perli#' TSATR; 01 4 S!3 Sta e 2=3 S( 11J12J201( 80 S -1(024; ((.20(! ((.402

000;0 T Sta e 3 C1 0 J0(J2014 ; C -1(0 1 24.228! 24.(02! new S 24.(22

Supporting Companies: )cme Packet, C awei, >odafone, -S-, $%ina o(ile, 8ricsson, CiSilicon

JustificationT%e I S ser*ice re' irements TS 22.22"4 %a*e (een eodafone, racle, $%ina o(ile, -S-, 8ricsson, ST+8ricsson

Justification: In order to o*ercome limitations of e

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+ Proced re for assi&nment of local IP address to t%e 58+ T%e firewall tra*ersal t nnel keep+ali*e proced re+ Inte&ration wit% I S

Sol tion 2+2 Re sin& I$8@T5R-@ST5- sol tion

+ 5se of t%e SIP o*er T S on port ##3 for t%e I S si&nallin& firewall tra*ersal+ 5se of t%e e

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. Specific tion of t#e =A? Al orit#* Set 'S AS)=,@9 200 ;

Resources: S3

, 9 +a e i#is6 o p : perli#' +otes TSATR200

;Spe%ifi%atio# oft6e T,!!l orit6 Set

0 J0(J2014

80 S -1(0 4

St e (J est. S E 2 new ,@ nd ( new S(;.2(1J2J($100 for 1-step ppro$ l. Bxception inS -1(0 ; . New (I %t#entic tion nd 3ey

ener tion f%nction. ri ered +y S -1(0 026S9in fro* B S, SAIB ' =A? s ltern ti$e to

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SA4 Fe t%res, 9 +a e !%ro# Resour%e & Arapporteur

4 00(0

o"e% for *#6a#%e" Voi%e Servi%es B S9codec S4!S1 &% wei

; 0040

oor"i#atio# of Vi"eo Orie#tatio# C 5 S4!C4!C1!C( Bricsson

; 00((

:i 6 *ffi%ie#% Vi"eo o"i# &B C S4 D% lco**

; 00;

o ile stereos%opi% 39 servi%es eDte#sio#s

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8n%anced ' alit! and codin& efficienc! for narrow(and -=4 and wide(and W=4 speec% ser*ices, leadin& toimpro*ed ser eS Ser*ice Re' irementsidentified in TR 22."13.

Potential arc%itect ral impacts t%ro &% t%e introd ction of t%e 8>S codec into 3;PP s!stems will (e addressed (!in*ol*in& and liaisin& wit% t%e responsi(le 3;PP workin& &ro ps s c% as S)2.

- T8 It is en*isioned t%at s (se' ent work o tside t%is work item will address s ita(le aco stic re' irements,considerin& t%e e

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.2 Coordin tion of ideo 5rient tion 'C 5) =,@9; 0040Resources: S#,$#,$1,$3

, 9 +a e Resour%e : perli#' +otes TSATR

; 0140 S!4 part S4 S -12022 S E;8 co*pleted. 2 .114! 2 .141! 2 .2(4! 2 .(40000 T aspe%ts C4!C1!C( C -1(0(8( C E 2 co*pleted St e 2J(

Resol*e (ackward compati(le *ideo orientation mis+ali&nment in TSI real+time *ideo comm nication *ia interaction (etween TSI *ideo clients at call set p D d rin& mid+call of t%e *ideo orientation for correct local renderin&

Supporting Companies: 8ricsson, ST+8ricsson, >eriAon Wireless, Real-etworks, Sams n&, C awei, ran&e,CiSilicon, Interdi&ital $omm nications, =lack=err!

Justification

Wit% t%e introd ction of &ra*it! sensors in recent mo(ile de*ices, t%e displa! content can commonl! (e rotated to (eali&ned wit% t%e de*ice orientation. W%en t%e mo(ile de*ice sed for real+time *ideo comm nication %as one or moreinte&rated cameras, sed to capt re, compress and transmit ima&es, t%e orientation of t%e transmitted ima&e will ndercertain conditions not ali&n correctl! wit% t%e recei*in& de*ice displa!. T%is can occ r at session set p and d rin& t%esession. For e

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.( &i # Bfficiency ideo Codin '&B C) =,@9; 00((Resources: S#

, 9 +a e i#is6 o p : perli#' +otes TSATR

; 01( ( TR o# *valuatio# of :*V 0 J0(J2014 0 S -1(0; 8 S E 2 R2 .80 $100 for,nfor* tion

New R 2 .80

; 02((

:i 6 *ffi%ie#% Vi"eo o"i# i#3GPP servi%es PSS> E S>9!S:> S> TS

0 J0(J2014

0 S -1(0; 8

- 2 .114! 2 .140! 2 .141!2 .2(4! 2 .244! 2 .24 !2 .(4

Supporting Companies: ? alcomm, -TT $ , -okia , 8ricsson, ST+8ricsson, $isco S!stems =el&i m,Fra n%ofer IIS, Inter i&ital, ran&e, -omor Researc%, >eriAon , e tsc%e Telekom, C awei, CiSilicon.

Specif! t%e s pport of C8>$ in 3;PP ser*ices PSS, )SC, TSI, S, = S, I S essa&in& and Presence4

Justification

T%e rapid increase in t%e cons mption of *ideo data o*er t%e Internet and wireless networks %as &reatl! impactedoperators plans for p&radin& t%eir wireless networks and ser*ices, as well as seekin& (etter *ideo compressiontec%ni' es to ena(le more efficient se of t%eir network capacit!. )t t%e same time, end ser s e$ and C.26#@)>$ was formall! cond cted (etween t%e 7t% and "t% $T+>$ meetin&s. T%e reported res lts in $T>$+C 22 a*aila(le at %ttp @@p%eni$ in 3;PP ser*ices PSS, )SC, TSI, S, and = S , and I Sessa&in& and Presence . T%is incl des

e*al ation of C8>$ for eac% of t%e 3;PP ser*ices, incl din& re' irements collection and comple$ and C.26#@)>$, st d!in& t%e trade+off (etween impro*in& performance, and increasin& potential fra&mentation w%en

introd cin& anot%er codec, performin& a &ap anal!sis, selection, if needed, of appropriate profile s4 and le*el s4, possi(l! f rt%er constrainin& t%e selected profile s4

and le*el s4, si&nallin&, file format and RTP pa!load format s pport, as needed, st d!in& le&ac! and (ackward+compati(ilit! aspects.

T%e e*al ation and concl sions for t%e proposed impro*ements will (e doc mented in a TR. $oncl sions will (edoc mented separatel! for eac% ser*ice.

-ormati*e work will (e prod ced (ased on t%e rele*ant concl sions in t%e TR for eac% of t%e 3;PP ser*ices.

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Ser"ice Aspects: T%e pdates of t%e 3;PPs will ena(le s pport for C8>$ *ideo in selected 3;PP m ltimedia ser*ices.T%e work ma! impact PSS, )SC, TSI, S, and = S , and I S essa&in& and Presence ser*ices or a s (set oft%em.

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.4 ideo $odin& FS 3 >$4 TR 26.0 9 and Rel+11 o(ile 3 >ideo $odin&3 >$4

Relate" Stu" te or eature (if a# ), 9 Title +ature of relatio#s6ip;200( Rel-11 St%dy 5n ideo co ld (e addressed in Rel+11 Work Item.T%e scope of t%e Rel+11 Work Item was limited in order to pro*ide onl! t%e most r&ent re' ired s pport to introd cet%e mo(ile stereoscopic 3 in 3;PP ser*ices.T%erefore, it wo ld (e (eneficial to address some of t%e se cases from Rel+11 St d! Item, w%ic% were not addressed inRel+11, and w%ic% f rt%er impro*e t%e mo(ile stereoscopic 3 s pport in 3;PP ser*ices.

-o impact is e

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.; ,

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. Aco%stic Re/%ire*ents nd est *et#ods for ,

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T%e o(Eecti*e is to pdate TS 26.131 and 26.132, specificall!

5pdate t%e scope descriptions of TS 26.131 and 26.132 to incl de TSI o*er T8

ake e

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, 9 +a e i#is6 o p : perli#' +otes TSATR; 0( Super wi"e a#" a#" full a#"

aspe%ts1 J08J201

4(0 S -

120 2S E 2 co*pletion0 J14 G08J14

2 .1(1!2 .1(2

Justification

8S codec, c rrentl! nder de*elopment in S) W;#. To ens re ade' ate ' alit! of ser*ice in&eneral and to prepare for t%e introd ction of t%e 8>S codec, t%ese test specifications need to (e pdated.

)s a (aseline, it is important t%at a dio le*els (! means of lo dness ratin&s or similar4 are properl! planned (eforela nc%in& commercial prod cts wit% a f ndamentall! new con*ersational tec%nolo&!. It is also important t%at test casesens re t%at t%e 58 aco stic desi&n s pports t%e a dio (andwidt% of interest. n top of t%is (aseline, it is desira(le toalso specif! ot%er rele*ant parameters to ens re t%e ' alit! of ser*ice.

O !ecti"e: to pdate 3;PP aco stic specifications to co*er TSI speec%+onl! ser*ices o*er T8 for t%e eS codec, c rrentl! nder de*elopment in S)#.

5pdates are needed for

o Re*iew present stat s for s per wide(and telep%onometr! aco stic test e' ipment c%allen&es s c% as %eadand torso desi&n incl din& artificial mo t% and artificial ears4

o =ased on t%is stat s re*iew, add re' irements and test met%ods for s per wide(and speec%. T%e res lt will (e a (aseline of test cases to ser*e as a sta(le &ro nd for possi(le f rt%er refinements in later work item s44 once t%e8>S codec is a*aila(le. T%e followin& items are considered to %a*e top priorit! and can (e specified (efore t%e8>S codec is a*aila(le

o *erall loss in terms of lo dness ratin&s or e' i*alent t%e optim m c%oices are in principal codecand operatin& point dependant ( t it is in an! case wise to form late re' irements earl! as t%is ma!impact inter+workin& wit% ot%er networks, transcodin& etc4

o Fre' enc! (alance @ ran&e @ directness to sec re t%e terminal renders t%e s per wide(and fre' enc!ran&e, rat%er t%an wide(and fre' enc! ran&e t%e traditional telecomm nication wa! is (!sensiti*it!@fre' enc! c%aracteristics response masks ( t a different approac% mi&%t (e p rs ed4.T%ere is also some dependenc! on t%e act al performance of t%e 8>S codec and refinements mi&%t (eneeded at a later sta&e ( t (asic re' irements @ test met%ods s%o ld in an! case (e form lated at anearl! sta&e.

o T%e followin& items are considered wit%in t%is work item ( t are eScodec is read! and made a*aila(le for e*al ation.

o Idle c%annel noiseo istortiono )co stic ec%o controlo Sendin& performance in t%e presence of am(ient noise %ere it s%o ld also (e considered t%at some

8>S operatin& modes will likel! (e close to transparent for almost an! si&nalV speec%, m sic, (ack&ro nd noise and t%is is a *er! different sit ation compared to low+(itrate *ocoders4

o F ll(and re' irements and test met%ods. T%is is an optional mode of 8>S and it is t% s not knownw%et%er 8>S will s pport it.

o Stereo re' irements and test met%ods. T%is is an optional mode of 8>S ( t stereo operation can inan! case (e realiAed sin& d al mono.

58 dela! aspects for TSI o*er T8 are co*ered in a separate ( ildin& (lock of t%e parent work item and are t% s o tof t%e scope of t%is ( ildin& (lock.

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. <

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;eneric Si&nallin& of )SC transport o*er =roadcast, lticast and 5nicast e.&. for ena(lin& a sin&le )SCser*ice to (e a*aila(le o*er = S, 5nicast and Come ;W access, and ena(lin& an = S ser*ice carr!in& )SCcontent and intended for %!(rid (roadcast@ nicast transport to (e iss ed in a sin&le P 4

In all aspects, re se of e

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. Bnd-to-Bnd

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)lt%o &% t%ere are c rrentl! no s c% ser*ices defined, it is percei*a(le t%at a m ltimedia comm nication client%as a desire to se (i+directional media of t%e same t!pe and t% s applica(le to t%e same (+line4 ( t wit%si&nificantl! different media (itrates in t%e two directions. )s an e

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Re*iew specifications of pa!load formats, packetiAation, RT$P r les, adaptation and ot%er aspects in t%e conte

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.8 ideo Codin Bn# nce*ents in ,$8 WI ( t applied to I S essa&in& and Presenceand $SI

C.263 (aseline *ideo is c rrentl! t%e mandator! *ideo codec in I S essa&in& and Presence TS 26.1#1 i.e. one t%atm st (e s pported (! I S clients in all terminals offerin& *ideo messa&in&. T%at *ideo standard was defined in 1006and was sta(le for lon& w%en was I S essa&in& and Presence first specified in 2 #. T%e C.26# *ideo standard wasfirst consented in IT5+T in a! 2 3. C.26# is more comple< t%an C.263 ( t is on a*era&e seen as 3 Q more efficientt%an C.263 at t%e operatin& point considered ?>;) resol tions4. C.26# was also incl ded in TSI and I S

essa&in& and Presence ( t as an optional codec d e to t%is e

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SA; Fe t%res) 2 +a e %cronym ! 4rapporteur5 3

1Rel-12 Operatio#s> !" i#istratio#> ai#te#a#%e a#" Provisio#i# (O! ;P) 96P Eric on

2 5+

6ar i# for S %e#trali

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meas rements w%ic% can (e sef l for $$ p rposes ( t it is not complete and ma! re' ire en%ancements, e.&., interms of correlation or anon!miAation of information. nce t%ese en%ancements are identified in t%e st d! p%ase of t%e$$ Work Task, a correspondin& sol tion can (e pro*ided as part of t%e 8n%anced ana&ement of 58 (ased network

performance meas rements WI.

For an - centraliAed $$ sol tion to work, t%ere need to (e standard s pport in terms of information collection from

t%e network e.&., meas rements4 and in terms of confi& ra(ilit! of t%e network e.&., cell attri( tes4. )lt%o &% t%ere iss pport in t%e standard for some of t%ese ( ildin& (locks, t%ere is no acti*it! t%at wo ld co*er all aspects of neededstandardiAation s pport for an - centraliAed $$ sol tion.

T%e c rrent descri(es collection met%ods as part of t%e T f nctionalit! in t%e traces, confi& ration met%ods asdefined in t%e -R s, and traditional P meas rements w%ic% are defined in t%e Performance eas rements. $ rrentl!t%ere is no description in a sin&le place, w%ic% wo ld e

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.2 )-s wit%o t pre+confi& ration IP addresses need to (e made known, allocated wit%o t pre+confi& ration Pl & and Pla! acti*ities need to (e separated from t%e prod cti*e transport network d e to sec rit! reasons >P- t nnels s%all (e set+ p a tomaticall!

)ll t%e a(o*e needs to (e done in a m lti+*endor capa(le wa! and for different R)Ts similarl!.

T%ese c%allen&es need to (e tackled w%ile (earin& in mind t%e interest of a network operator to

Ca*e no need for man al confi& ration at t%e site Pro*ide t%e node wit% plannin& data and confi& re sec rit! certificates wit%o t man al inter*ention Cide comple< sec rit! and transport confi& rations Beep a reasona(le de&ree of control a(o t t%e pl & and pla! processes

eetin& t%ese c%allen&es pro*ides for s (stantial sa*in&s, %i&%er ' alit! and relia(ilit! of t%e confi& ration and t%ein%erent a*oidance of se*eral sec rit! t%reats.

O !ecti"e t%is work item s%all define

1. T%e network deplo!ment scenarios e.& > )-@>P-4 for w%ic% t%e m lti+*endor pl &Dpla! process s%all appl!2. T%e network entities w%ic% are in*ol*ed in t%e m lti+*endor pl &Dpla! process3. T%e information w%ic% is stored in t%ese network entities#. T%e messa&es incl din& t%eir se' ence and content4 w%ic% are e

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.( Co*pli nce of (I SA; specific tions to t#e NI

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.4 Co*pli nce of (I SA; specific tions to t#e NIT%e identification of t%e work to do will lead to t%e creation of new WIs and $Rs as needed.

O !ecti"es

Record t%e detailed &ap anal!sis alread! performed (! 3;PP S)9 Identif! for eac% re' irement t%e work alread! done (! 3;PP S)9 isc ss and a&ree on t%e work remainin& to (e done (! 3;PP S)9, and prod ce new WIs or $Rs as needed Identif! t%e re' irements + if an!+ w%ic% cannot (e satisfied e.&. o t of scope of 3;PP S)9 specifications Pro*ide a final compliance statement of 3;PP S)9 specifications a&ainst -; - -;$ R Re' irements.

T%e scope of t%e compliance statement is (ased on -; - -;$ R

;eneric -e

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@.4.1 3GPP ault a#a e e#t Solutio# Profile for +G + +G OR , 9A580335

Resources: S9

, 9 +a e : perli#' +otes TSATR; 0((; (I F %lt < n e*ent Sol%tion rofile for NI

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@.4.2 o#ver e" a#a e e#t Perfor a#%e a#a e e#t #terfa%e 9efi#itio#s, 9A580235

Resources: S9


; 02( ; Con$er ed * n e*enterfor* nce< n e*ent ,nterf ce@efinitions

1 J0 J2014 20 S -1(0 41 S E 2 %pd ted ,@ S -1(004( GS -1(0 41. Co*pletion12J1( G0 J14. C# n ed R pporte%rC

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@.4.3 o#ver e" a#a e e#t o"el !li # e#t (P6ase 2) , 9A580135

Resources: S9

, 9 +a e i#is6 o p : perli#' +otes TSATR; 01(

;Con$er ed< n e*ent

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.; 6AN < n e*ent =,@9; 00(Resources: S9


; 00( &B!+ a#a e e#t 1 J0 J2014 2 S -1(0042 - -

; 0(( R on 6AN i*p cts to ype-2 * n e*entinterf ce to t#e (I Networ3 < n er

1 J0 J2014

; S -1(0042

S E 2 co*pletion12J1( G0 J14

new R(2. 41

; 01( 6AN Networ3 Reso%rce

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. Al r* /% lity i*pro$e*ents =,@9 200;Resources: S9

, 9 +a e i#is6 o p : perli#' TSATR

; 00;( Rel-12 +etwor' #frastru%ture a#a e e#t -200; Al r* /% lity i*pro$e*ents 1 J0 J2014 0 S -1(0 11 (2.111-1! (2.111-2! (2.111-

Supporting Companies: TeliaSonera, 8ricsson, ran&e, C awei, HT8, -S-, >odafone, )lcatel+ cent

Tri&&ered (! Rel+12 TR 32."90 St d! on )larm ana&ement FS ) ) 4

Justification

S)9 %as finis%ed t%e St d! on )larm ana&ement. T%e res lt of t%e St d! is doc mented in TR 32."90. T%e st d!addressed pro(lems wit% alarm %andlin& t%at t%e operators are facin& toda!, s c% as

+ perators are flooded wit% so man! alarms t%at t%e! cannot take care of all of t%em. Too man! alarmnotifications of low importance are floodin& t%e network, pre*entin& t%e operators to find and act on t%e reall!

important ones.

+ T%e information in t%e alarms is not s fficient for t%e operator to know w%at to do wit% t%em, e.&. %ow to prioritise t%em accordin& to t%e se*erit! and ser*ice impact of eac% alarm, and %ow to find t%e root ca se andclear t%e alarm.

O !ecti"es S)9 s%all anal!se if e

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. Networ3 < n e*ent for (I ,nterwor3in 6AN=,@9;(00;0

Resources: S9

, 9 +a e i#is6 o p : perli#' +otes TSATR; 00;

(Rel-12 +etwor'

#frastru%turea#a e e#t

;(00;0

Networ3< n e*ent for(I ,nterwor3in

6AN 'N,< p rt)

11J12J201(

100 S -120 8

S E 2 co*pleted. Ss2 . 01J020 J11J12J1 for Appro$ l. St e2 in Rel- 6AN-=< S iJw 2(.2(4! Rel-

6AN iJw O ri$ te Networ3 ccess f ro*6AN (I , Access 2(.2(4! Rel-

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3;PP TS 23.# 2 M)rc%itect re en%ancements for non+3;PP accessesM.

TS 23.# 2 pro*ides t%e arc%itect re for interworkin& (etween 8*ol*ed 3;PP Packet Switc%ed network and W )-.8*ol*ed Packet ata ;atewa! eP ;4 %as (een introd ce to %andle ntr sted non+3;PP IP access. Se*eral newreference points s2a, s2( and s2c4 %a*e (een introd ced to perform IP mo(ilit!.

ana&ement Information (Eects and Performance ana&ement data for t%ese new network elements and interfacess%o ld (e added in order to f lfil t%e mana&ement re' irements from t%e &rowin& 3;PP@W )- interworkin& network.

O !ecti"e to specify:

-R IRP re' irements for 3;PP inter+workin& W )- -R for 3;PP inter+workin& W )- incl din& new defined network elements W);, P ;, 3;PP )))

ser*er@pro

00044 Bner y Bfficiency rel ted erfor* nce odafone, ran&e, e tsc%eTelekom, HT8, -8$

Justification: 3;PP S)9 %as (een re' ested (! 8TSI T$ 88 to identif! and define t%e ener&! efficienc! related performance meas rements for 8+5TR)-, se*eral liaisons see S9+121001 , S9+12167" , S9+1226 , S9+13 6 , S9+13 61, S9+13 3994 %a*e (een made on t%is matter (etween 3;PP S)9, S), R)-2 and 8TSI T$ 88.) Eoint conference (etween 3;PP S)9and 8TSI T$ 88 was made at arc%.13 2 13 min tes in S9+13 #6" .43;PP proced re a&reed for cooperation

Step #: +S% defines use cases) re $ crosschec s -hich of the current L$ measurements? &%s can e used to fu,fi, there

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.8 5A< spects of Networ3 S# rin =,@9 200;Resources: S9


; 00;4 Rel-12 Perfor a#%e a#a e e#t -200; O! aspe%ts of +etwor' S6ari# 1 J0 J2014 0 S -1(0 0 St e 1J2J(201; Concepts nd re/%ire*ents 'St e 1) 1 J0 J2014 0 S -1(0 0 new S (2.1(0202; St e 2J( 1 J0 J2014 0 S -1(0 0 @: 5A< S (2J2 .000-series

Supporting Companies: ran&e, )lcatel+ cent, C awei, HT8, 8ricsson, -8$, -S-, e tsc%e Telekom,TeliaSonera

Tri&&ered (! Rel+12 TR 32."91 St d! on ) aspects of -etwork S%arin& FS ) SC)R84, Rel+6 -etworkS%arin& -TS%ar4 5I 31 1"

Pare#t eature (or Stu" te ), 9 Title TS; 00(1 Rel-12 5per tions! Ad*inistr tion! < inten nce nd ro$isionin '5A

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.10 S#ort

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.11 C# r in per , - Connecti$ity Access Networ3 ', -CAN)Session =,@9 10041

Resources: S9

, 9 +a e !%ro# i#is6 o p : perli#' +otes TSATR1004

16ar i# per P -o##e%tivit !%%ess

+etwor' ( P- !+) Sessio#(Sta e 2=3)

C&, S 1 J0 J2014

(0 S -1(0 42

St e 2J(. S E 2%pd ted ,@ S -1(042 GS -1(0 42

(2.2;1!(2.28 !(2.288

Supporting Companies: 8ricsson, ran&e, )llot $omm nications, $isco, niper

Justification

T%e Packet Switc%ed PS4 access c%ar&in& %as since t%e earl! 3;PP Releases (een or&aniAed aro nd t%e (earer for2;@3;, t%e Packet ata Protocol P P4 conte

to ' ota fra&mentation for t%e ser leadin& to denial of ser*ice d e to inade' ate f nds.2. )mo nt of acco ntin& and si&nallin& information.

a. Reportin& incl des a lot of information t%at is *alid for t%e IP+$)- session. T%is data will (ereplicated in all report streams for e*er! (earer. ) &ood part of it is %owe*er red ndant.

In 3;PP TS 23.2 3 Polic! and c%ar&in& control arc%itect re4, t%e credit mana&ement for online c%ar&in& %as (eendefined (! S)2 to operate per P - connection for 8P$. T%e ;PRS ;;S-4 %as (een left wit%o t an! c%an&e to allowfor contin ed operation of le&ac! ;;S- nodes wit%o t an! c%an&e.

T%e s%ift to se credit mana&ement per IP+$)- session in TS 23.2 3 is ali&ned wit% t%e c%an&e for ;< to operate perIP+$)- session and also remo*e an! knowled&e of indi*id al (earers from t%e Polic! and $%ar&in& R les F nction

P$RF4 w%ile maintainin& ?oS awareness of ser*ices (ein& transported.

3GPP


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O !ecti"es T%is feat re pro*ides an IP+$)- session le*el c%ar&in& conte

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CarmoniAation of online interfaces sin& iameter+(ased interface for t%e c%ar&in& of all t%e re& lated ser*icesw%ic% s%all (e mana&ed (! t%e )lternati*e Roamin& Pro*ider )RP4, simplif!in& )RP inte&ration.

Isolation of $) 8 roamin& a&reements (etween SP and >P - for )RP implementations, red cin& t%e possi(ilit! of interopera(ilit! iss es and red cin& t%e need for compati(ilit! testin&.

T%e maEor criteria for separation of f nctions are mod larit!, information %idin&, co plin& minimiAation andco%esion ma

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8 C Fe t%res) 2 +a e %cronym Resource ! 4rapporteur53 1

+S * er e#% PS!P all a%' (Sta e 3) EEP= 3 one2.any

5+ 12

Si# le Ra"io Voi%e all o#ti#uit (SRV ) efore ri# i# (Sta e3)

"S>@CC C1,C3,>5 0 D9C9

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8.1 ,

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8.2 ,nterwor3in +etween 6

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8.( Reportin Bn# nce*ents in rnin

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8.4 SR CC +efore rin in =,@9; 0012 '5pen estin )Resources: $1,$3,R9


; 0112 T1 part 14J0 J201( 100 C -1(0218 C E 0 co*pleted 24.00 ! 24.2(

0000 T3 part 14J0 J201(

100 C -1(0218

C E 0 co*pleted 28.1 ;

2001 Test part Si# le Ra"ioVoi%e all o#ti#uit(SRV ) efore ri# i#

0 J0(J2014

;0 R -1(1818

R E 2 wron ly reported sco*pleted. estin for C 1 S24.2( ',$$ access transfer of a call in pre+alertin& p%ase (ased on Rel+12 sta&e 2 specification TS 23.237.

In t%is WI , onl! PS to $S SR>$$ of an ori&inatin& call in t%e pre+alertin& p%ase is co*ered.

T%e PS to $S SR>$$ of an ori&inatin& call in t%e pre+alertin& p%ase can (e s pported onl! if t%e PS to $S SR>$$ of aori&inatin& call in t%e alertin& p%ase is s pported.

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8.; ,

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8. SAB rotocol @e$elop*ent - # se ( =,@9; 001Resources: $1


; 001 S!* Proto%ol 9evelop e#t(Sta e 3) - P6ase 3 1(J0 J2014 ;0 C -120 04 2(.122! 24.00 ! 24.1 ! 24.228! 24.(01! 24.(02!24.(0(! 24.(04! 24.(0;! 24.(12! 28.01 ! 28.11; 001 S all a%' i# *PS - P6ase 3 1(J0 J201

4;0 C -

120 042(.122! 24.00 ! 24.1 ! 24.228! 24.(01! 24.(02!24.(0(! 24.(04! 24.(0;! 24.(12! 28.01 ! 28.11

; 0018 S!* for support for #o#-3GPPa%%esses - P6ase 3

1(J0 J2014

;0 C -120 04

2(.122! 24.00 ! 24.1 ! 24.228! 24.(01! 24.(02!24.(0(! 24.(04! 24.(0;! 24.(12! 28.01 ! 28.11

Supporting Companies: Inter i&ital, )lcatel+ cent, 8ricsson, C awei, CiSilicon, -8$, -S-, Renesas o(ile,Researc% in otion, Sams n&, ST+8ricsson

Sta&e 3 contin ation of Rel+" Feat re S)8S 3;PP S!stem )rc%itect re 8*ol tion + 8*ol*ed Packet S!stem45I 32 9

T%is work item collects t%e minor S)8 de*elopments re' ired in Rel+12, and packa&es t%em nder a sin&le WI.

T%ere ma! (e minor sta&e 1 and sta&e 2 en%ancements prod ced nder T8I12, or minor sta&e 1@sta&e 2 re' irementscomin& from 3;PP2 t%at co ld (e f rt%er de*eloped at sta&e 3 nder t%is work item. -ote t%at t%is work item alsoincl des sta&e 2 doc mentation for t%e 58 in idle mode.

It is e

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8. ,

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8. @i *eter + sed interf ce +etween SISN nd S

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8.8 @i *eter + sed interf ce +etween SISN-I

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8.10 ,

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8.11 e<

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8.12 @% l R dio CC en# nce*ents =,@9;80014Resources: S2,$1,$3

, 9 +a e : perli#' +otes TSATR

;8011 4 Sta e 2 C -1(0081 St e 2 in Rel-12 B,12 S 2(.2( CRE04(1! CRE0440! CRE0441!CRE04;( 'pre- lertin ) 2(.2(

;80214

Sta e 3 C -1(0081 C E 2 co*pleted St e (

;80(14

C 1 St e ( C -1(0081 C E 2 co*pleted 24.2( ! 24.282

;80414

C ( St e ( C -1(0081 C E 1 co*pleted 28.1 ;

Supporting Companies: 8ricsson, ST+8ricsson, Researc% in otion, C awei, e tsc%e Telekom

Relate" Stu" te or eature (if a# ) H, 9 Title +ature of relatio#s6ip3 0058 Rel- Fe t%re ,$$ R>$$4 t%is %as not !et (een implemented. -etworks sin& R>$$ do not %a*es%orter alertin& p%ase or lack of it. Cence, it is E st as well re' ired for R>$$ scenarios as for SR>$$ scenarios.Sta&e+2 re' irements were a&reed in TS 23.237 $RG #31 and TS 23.237 $RG ##1. )n additional $R for pre+alertin&%as (een pro*ided in $RG #93.

For R>$$, ST- is staticall! confi& red in t%e 58. T%is creates limitations in t%e network to (e a(le to d!namicall!assi&n different S$$ )Ss to sers dependin& on load, n m(er of sers, etc. )lso, in t%e e*ent of &eo&rap%icall!

distri( tion of S$$ )Ss, it is not eas! to mana&e failo*er cases if t%e ST- is static and cannot (e c%an&ed wit% ot%er proced res t%an ) . Sta&e+2 re' irements were a&reed in TS 23.237 $RG ## .

O !ecti"e Introd cin& transfer of incomin& a dio calls in alertin& and pre+alertin& state for al Radio >$$.

To allow more fle$$ pro*ide t%e d!namic ST- as part of t%e callset p similar to d!namic STI4.

3GPP


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8.1( C spects of Si n llin of ,* e Size 'St e 2J()=,@9 00008

Resources: $#,$1,$3

, 9 +a e : perli#' +otes TSATR00108 T4 part C -1(0(84 C E 2 co*pleted 2(.(((! 2(.((4! 28.2( ! 28.((2! 28.(((! 28.((400208 T1 part C -1(0(84 C E 2 co*pleted 24.22800(08 T3 part C -1(0(84 C E 2 co*pleted 28.1 2! 28.1 (

Supporting Companies: 8ricsson, ST+8ricsson, Sams n&, >odafone

Relate" Stu" te or eature (if a# ) H, 9 Title +ature of relatio#s6ip(4041

< S, ideo: @yn *ic R te Ad pt tionJSi n llin of ,* e Size

#e ser$ice spects of t#is fe t%re were co*pleted in Rel- +%t t#e ssoci ted corenetwor3 spects to dd t#e i* e ttri+%te were not incl%ded. #e S,S9C fe t%re

i*s to co*plete t#is spect.

Justification: S)# %as incl ded since Rel+" t%e s pport of ima&e attri( te a\ima&eattr4 in TS 26.11# as per I8TFRF$ 6236. Cowe*er, t%is %as not (een s pported (! core network nodes and doc mentation is missin& in TS 2#.220.

O !ecti"e complete t%e s pport for ima&e attri( te a\ima&eattr4 in TS 2#.220 as per I8TF RF$ 6236, in corenetwork protocols and proced res for I S nodes, e.&. I S ) ;@);W, I=$F@Tr;W and RF$@ RFP.

T%e c%an&es ma! re' ire t%e I S ;W C.2#" profiles to incl de t%e s pport of t%e ima&e attri( te and proced res todefine %ow t%ese s%all (e %andled w%en transcodin& occ rs.

8.14 ,CS ,nter or3in Bn# nce*ent in IT8 Re' estfrom t%e S$$ )S. )ccordin& to t%e c rrent te

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8.1; I RS %nnellin rotocol for t#e Control pl ne 5$erlo dControl

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8.1 -CSCF restor tion en# nce*ents =,@9 10004Resources: $#


10004 ProD all Sessio# o#trolu#%tio# (P- S ) restoratio#e#6a#%e e#ts

0;J0(J201 4 40 C -1(04(; St e 2J(. C E 2 R28. 0 $100 for,nfor* tion

2(.( 0! NewR 28. 0

Supporting Companies: 8ricsson, B I, e tsc%e Telekom, Telecom Italia, Telia Sonera, $isco, CP , -S-,Ro&ers Wireless, -8$, ran&e

Justification

) mo(ile I S 58 on 3;PP access will after a P+$S$F fail re total fail re or E st loss of 58s re&istration information4 (e nreac%a(le for terminatin& calls ntil t%e 58 eit%er attempts to make an o t&oin& call or ntil t%e 58Us re&istrationtimer e

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- T8 8

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8.1 S%pport of R JR C *%ltiplexin 'si n llin ) in ,

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o 2, #4 are defined for RTP trafficV

o 34 is application a&nostic, ( t pro*ides # specific tools 5 P, T$P4

RF$ 36 9 24 relies on t%e capa(ilit! of t%e 58 to o(tain t%e ports allocated (! t%e -)T sin& mec%anismss c% as ST5- and T5R- 34

RTP @ RT$P transport m ltiple

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8.1 =pd tin ,

and - TIF/ re' ests to (e ro ted to it RF$3269 onl! mandated t%e Record+Ro tin& of initial - TIF/re' ests4

6. eprecation of implicit s (scriptions7. $%an&es to t%e state mac%ine for dialo& creation s c% t%at t%e dialo& is created w%en t%e - TIF/ re' est

arri*es". 5se of t%e SIP 2 2 response code %as (een deprecated

) f ll list of t%e c%an&es from RF$ 3269 is in )nne< = of RF$ 6669.

3GPP


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8.18 ,

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2. To en%ance t%e e

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10 = RA! 6 B Fe t%res, 9 +a e Resour%e & Arapporteur

;;001 Verifi%atio# of ra"iate" ulti-a#te##a re%eptio# perfor a#%e of ,*s i#BT*=, TS

R4 od fone

; 0021 urt6er e#6a#%e e#ts to :(e)+E o ilit - Part 3 (Sta e 2=3) R(!R2 Alc tel-6%cent; 00( BT* ,* Total Ra"iate" Power (TRP) a#" Total Ra"iate" Se#sitivit (TRS)

a#" ,TR! :a#" P6a#to relate" ,* TRP a#" TRS ReFuire e#tsR4 No3i

;80018

Support for Eei9ou +avi atio# Satellite S ste (E9S) for ,TR! a#"BT*

R2!R(!R4!I2!I1!I(new

CA R

;800(0

Ease Statio# (ES) R reFuire e#ts for !%tive !#te##a S ste (!!S) R4 &% wei

00018

+ew Ease Statio# spe%ifi%atio# stru%ture R4 Bricsson

00021

B- a#" for Supple e#tal 9ow#li#' i# *-,TR! a#" ,TR! R4 5r n e

0002 BT*-:RP9 (:i 6 Rate Pa%'et 9ata i# 3GPP2) i#ter-R!T SO+ R(!S2!C4!I2 C#in eleco*

20042

#%reasi# t6e i#i u #u er of %arriers for ,* o#itori# i# ,TR!a#" *-,TR!

R4!R( Bricsson

2004 &B!+=3GPP Ra"io #terwor'i# R2 ,ntel

10.1 erific tion of r di ted *%lti- ntenn reception perfor* nceof =Bs in 6 BJ=< S =,@9;;001

Resources: R#

, 9 +a e : perli#' StatusAReport +otes TSATR;;011 Perf R -

120(R -1(1;0 R E 2 co*pleted. Rx di$ersity 'defined s Rel- &S@ A RAN4

en# nced type 1 re/.) H odafone, -okia, Sams n&, Intel, )&ilent, Ro%de D Sc%warA, 8lektro(it, =l etest, $TT$,8 IT8, Spirent, otorola o(ilit!, S)TI , )TDT, ran&e, >eriAon Wireless, 8TS+ ind&ren, ? alcomm, -TT

$ , e tsc%e Telekom, Sprint

Tri&&ered (! FS CSP) T8 measRP I m lti+antenna. $ore f nctionalit! e

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)ll transmission modes of T8 and CS P), incl din& spatial m ltiple

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10.2 F%rt#er en# nce*ents to &'e)N *o+ility - rt (=,@9; 0021

Resources: R3,R2

, 9 +a e : perli#' StatusAReport +otes TSATR; 0121 ore R -1(0 41 R -1(1;0 R E 2 co*pleted 2;.(04! 2;.((1! 2;.( ! 2;.4 ! 2;.4 8! ( .(00! ( .((1

Supporting Companies: )lcatel+ cent, C awei, Cisilicon, -S-, ip.access, )TDT, ; 8lectronics, Inter i&ital,its (is%i, Citac%i, ran&e, -8$, Sams n&, )lcatel+ cent S%an&%ai =ell, 5(i' is!s

Tri&&ered (! FS 8C-= en% TR 37." 34

JustificationRel+1 R3,R2 WI for MC-= and Ce-= o(ilit! 8n%ancementsM 5I #7 9 RP+1 1#26 @ RP+11 1"34 %asintrod ced si&nallin& *ia %oriAontal R)- interfaces I r%, :24 for s pportin& C e4-= to C e4-= mo(ilit!.

) 2 +a e 3yperlin, Status4Report +otes 0Ss

4? 15 :+E a#" :e+E o ilit*#6a#%e e#ts - ore part >P-11 1+3 >P-11 5+ R E;1co*pleted 257413, 2574 ?, 2574 8, 3 73 , 3 7413,3 7423, ne# 2574?1

) new Rel+11 work packa&e was a&reed at R)-G91, startin& wit% a R3,R2 feasi(ilit! st d!

) 2 +a e 3yperlin, Status4Report +otes 0R51 3 Stu" o# furt6er e#6a#%e e#ts for :+E a#" :e+E >P-12 2?8 >P-12 5?8 R E;

co*pletedU >6, E 3?7+ 3

2'+S: T%e SI considered t%e s pport of $8 F)$C@$8 P$C@5R) P$C state and t%e (enefits t%at s c%s pport can pro*ide. an! sol tions were pro*ided d rin& t%e SI p%ase.2'+S and L+ : R)- s%arin&, s pported on t%e macro network %as (een considered in relation to C e4-=s.T%e stat s of t%e work performed d rin& t%e St d! Item is mat re eno &% to proceed wit% a Work Item.

O !ecti"e introd ction of en%anced mo(ilit! proced res and f nctionalities for femto+to+femto and macro+to+femto,

(ot% for 5 TS and T8.2'+S part of the >or %tem will add t%e followin& f nctionalities

14 8n%anced o(ilit! in $8 F)$C, $8 P$C and 5R) P$CSta&e 2 and Sta&e 3 work for sol tions 1e S+R-TI+prefi< (ased4 and2( (ased on 58 sendin& $ell I to tar&et node *ia RR$ $8 5P )T8 messa&e4,as descri(ed in TR 37." 3, wit% t%e option to down+select (ot% options to a sin&le one.

- T8 R)-2 specific impact wo ld still need to (e ela(orated for sol tion 2(.

common 2'+S and L+ part will address t%e followin& aspects

14 R)- s%arin&Sta&e 2 and sta&e 3 work s%all (e p

Rel-12 Description 20131224

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