Wireless Marketing Huawei USA - CDMA2000 · Wireless Marketing Huawei USA Oct. 9th, 2007 ......

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Evolution Strategy for AWS

Jane WanWireless Marketing

Huawei USA Oct. 9th, 2007

HUAWEI TECHNOLOGIES CO., LTD.

www.huawei.com

HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential

Fully Engaged for Building Up AWS Networks

AWS spectrum presents huge growth opportunities for 3G CDMA wireless industry

Huawei has continuous CDMA investment, and innovative customized solutions for 3G AWS deployment. Have offered a full series of AWS ready CDMA2000/1xEV-DO Rev A BTS and end-to-end All-IP solutions to our customers with TTM advantages

Advanced evolution plan to support all major technologies: UMB, LTE and WiMAX.

Well planned next generation evolution path with the goal to meet our customer’s technology and business needs, protect their CDMA 3G investment, and reduce their CAPEX and OPEX

The CDMA AWS system can be smoothly upgraded to support next generation networks

Customized Solution with Flexibility, Inter-operability, Scalability and Efficiency

Top AWS license winners consist of present CDMA group’s 7.7billion and G/W group’s 5.6billion USD, equivalent to 97.4% of total auction


YesYesYes Flat IP Support

Flexible Bandwidth UtilizationFlexible Bandwidth UtilizationFlexible Bandwidth UtilizationDeployment

Dedicated Spectrum Required,

scalable from 1.25 to 20 MHz





Spectrum

* Not Backward Compatible•New overlay system•Interoperability with 3G



Backward Compatibility & Interoperability

FL OFDMA, RL SC-FDMA, MIMO

1.7-2.1GHz

Expected Publication : Q1 08

LTE

OFDMA, MIMO

2.5 – 3.4 GHz

Publication : Feb 06

mWiMAX

FL OFDMA, RL CDMA +

OFDM, MIMO

Modulation/Ante

nna

450MHz-2.1GHzCarrier

Publication: Q2 07 Time to Market

UMB (LBC)

Next Generation Wireless Technologies


Smooth Migration to 4G - Flat IP Architecture

Core IP network

AGW

DHCP Server

AAA HAAS

TyAAA protocol

Tx

Other Access Network

Ty

eBS eBS

PDIF

WLANeBS

IP network

Ty + AAA protocol

+ PMIP

PDSN

RNC

BTS

PCRF

3GPP2 Specific Nodes

PCRF : Policy Charging Rule Function

AAG : Access Agnostic Gateway

AS : Application Server

Access Agnostic entity

eBS : Evolved Base Station

4G Network architecture tailored to IP application with high performance› Flat architecture with less network

element, Better delay performances, Saves CAPEX/OPEX

AGW (Access Gateway), a new functional node used for flat architecture› An overlaid AGW causes less impact to

the existing network

UMB BTS can de deployed overlaying 3G installed base › For overlay, UMB can be co-sited with

the 3G CDMA network, Infrastructure and accessories can be reused largely

› Interoperability: 4G system supports smooth interop with 3G CDMA.

Modular upgrade in BTS to support 4GAGW to support 4GSoft switch software upgrade to support IMS elements

Thank You

www.huawei.com


Overview AWS License Winners

1.2717RegionalCDMA 1X570U.S. Cellular79.8100RegionalCDMA EVDO197Leap Wireless6

13.3548nationalGSM/UMTS5730Cingular Wreless513.98RegionalCDMA EVDO200+MetroPCS423.78137nationalMSO5170SpectrumCo328.113nationalCDMA EVDO5480Verizon Wireless241.8120nationalGSM/UMTS2334T-Mobile USA1

0.3312RegionalCDMA50Cellular South140.379RegionalGSM51Cincinnati Bell13NANARegionalGSM/CDMA69Rural Cellular12

0.092RegionalGSM/EDGE66(143)Centennial11NANARegionalGSM/GPRS75(103)SunCom Wireless10

0.6685RegionalGSM/UMTS160Dobson Comm9

Expenditure (hundred million)

AWS licenseMarketSystemSubscribersOperatorsRank

Note: 1. Sources: FCC & respective operators; 2. rank derived from the license expenditure; 3.Suncom, Centennial’s parenthesis include the total subscribers in Caribbean’s region

Top AWS license winners consist of present CDMA group’s 7.7billion and G/W group’s 5.6billion USD, equivalent to 97.4% of total auction.

Wireless Marketing Huawei USA - CDMA2000 · Wireless Marketing Huawei USA Oct. 9th, 2007 ......

Documents

Transcript of Wireless Marketing Huawei USA - CDMA2000 · Wireless Marketing Huawei USA Oct. 9th, 2007 ......