Contela Introduction

Japan Business Dept. May. 2016

CONTENTS

1 Company Profile

2 History

3 Product Line-up

4

6

7

8 Why Contela

Development capability

LoRa Road map

LoRa Network architecture

5 LoRa Product

Company Profile

Company Name Contela, Inc.

CEO Sun Park

Foundation March 23, 2000

Headcount 151 (R&D : 103)

Types of business Network Equipment Manufacturer

Address & Contact

9th Floor, Dodam Bldg. 246 Hwangsaeul-ro

Bundang-gu Seongnam-si Gyeonggi-do Korea

jbiz@contela.com

Acknowledged expert in wireless network equipment manufacturer

Provides the commercial equipment to major global operators in U.S, Japan and

Korea

Provides End-to-End Small Cell and LoRa Solutions in access and core

Provides Commercial Core IoT Framework to SK Telecom

History

•2000 ~ 2002

•2003 ~ 2006

•2007 ~ 2010

•2011 ~ 2014

•2015~2016

• Mar. 2000 Headquartered in Korea, R&D center established • Mar. 2002 Softbank Ventures Invest $6 million • Jun. 2001 Provided Commercial WOS(Wireless Office Solution) System in SK Telecom, Korea

• Apr. 2004 Provided the WOS Commercial System to KDDI, Japan • Jun. 2004 Launched the commercial service of SK Telecom RBT-IP

• Dec. 2007 Provided the IoT Core Platform to SK Telecom & Developed the UMTS Small Cell • Nov. 2008 Provided the CDMA 1x SMALLCELL CEN System test-bed to Japan Operator • Oct. 2010 Provided WCDMA Enterprise Small Cell to SK Telecom

• Feb. 2012 Provided the WCDMA Home Small Cell to SK Telecom • Dec. 2012 Provided the LTE Small Cell Product to SK Telecom (Home, Enterprise)

• May 2013 Provided the LTE Outdoor Small Cell to SK Telecom • Jul. 2014 Provided Wide-Band LTE Small Cell to SK Telecom

• 2015 Provides LTE Small Cell to Korea, Japan

and U.S. Operators

• Oct. 2015 Provided One Box Small EPC

• Mar. 2016 Will provide LoRa Gateway &

Network Server to SKT

Product Line-up – Core Network

EPC (MME, S/P-GW) LoRa Network Server ThingPlug OMP

Item Desc.

HW HP DL380 G9

Capacity 20,000 Subs.

eNB 50

Throughput 5 Gbps (Down/Up)

Max Bearers 50,000

Redundancy Active-Standby

Virtualization Support

• Open M2M/IoT Service Platform

• Multi-Access/Multi-Protocol

• Multi-Path Device Control

• MTC-IWF

• Overload/Congestion Control

• Data Store & Forward

• Device Remote Diagnosis

• Proactive Monitoring

※ OMP: Open M2M Platform

LB NS EMS DB

Item Desc.

HW HP DL380 G9

Capacity 1,500,000 devices

Throughput 72 Mbps

Redundancy Active-Standby

Virtualization Will be Support

Product Line-up – Access Network

Home (Domestic) Home (Export) Enterprise Smallcell Outdoor Smallcell LoRa Gateway

Image

Frequency FDD Band 5 (850MHz) FDD Band 4 (AWS)

FDD Band 1/3/7 (Switchable)

TDD Band 41

FDD Band 3 900MHz (917 ~ 923.5MHz)

200MHz (262 ~ 264 MHz)

Tx Power 50mW per path

(2x2 MIMO)

50mW per path

(2x2 MIMO)

100mW per path

(2x2 MIMO)

20W per path

(2x2 MIMO) 27dBm(500mW)

Concurrent UEs

8UE 8UE 64UE (FDD)

32UE (TDD) 64UE 8UEs

Sync NTPv4 NTPv4

GPS (option)

NTPv4(FDD)

GPS,IEEE1588v2 (TDD),

SyncE(Option)

GPS

NTPv4 (option) -

Interface 1000 Base-T 2 Port 1000 Base-T 1 Port 1000 Base-T 2 Port

1000 Base-T 1 Port

1G Optic Ethernet 2 port

(Cascade support)

10/100/1000 Base-T Ethernet

3G/LTE Wireless backhaul

LoRa Network Architecture

Portal OAM

Act/Act

OMP DB

DB DB

Operator

MNP MSP

MNC

Act/Stb

HTTP Platform

All Active All Active

IoT Platform

NS LB

LoRa Mote

LoRa Mote

NS NS

NS NS

Device Domain Network Domain IoT Platform Customer Domain

CS

CS

CS

CS

Gateway Domain

NS NS

Backhaul (Ethernet, LTE/3G)

LoRaWAN Specification

DB 통합DB

GW

GW

GW

GW

GWMP/ UDP/IP

NS NS

GWMP

LoRa Gateway

GWMP

HTTP/MQTT/ CoAP/OpenAPI

GMMP HTTP(mId)

HTTP/MQTT/ CoAP/OpenAPI

GMMP/ HTTP(mId)

LoRa Mote

LoRa Mote

LoRa Mote

LoRa Mote

LoRa Mote

LoRa Mote

LoRa Mote

LoRa Mote

LoRa Mote

Proprietary/ TCP/IP

Proprietary/ TCP/IP

GWMP/ UDP/IP

GWMP

GWMP

OpenAPI

HTTP Push

HTTP(mIa)

mTCP Load

Balancer

Network Server System LoRa Mote Customer

S-EMS S-EMS S-EMS G-EMS

Developed internally

LoRa Gateway

• 10/100/1000 Base-T Ethernet • 3G/LTE Wireless backhaul

• Channel BW: 125kHz, 250kHz, 500kHz • Channel: 8 CH (Rx) 1 CH (Tx) • Capacity: 62,500 motes/Gateway

Channel BW & Capacity

• 27dBm(500mW), 1dB step control resolution

Transmitted Power

Backhaul

Power

Mechanical

• 900MHz (917 ~ 923.5MHz) • 200MHz (262 ~ 264 MHz)

Supporting Band

• Power Supply: AC180~264V, 60Hz / IEEE802.3 af PoE / Solarcell • Power Consumption: Max. 5.47W

• Dimension: 200.0 x 250.0 x 67.9 (W x H x D mm) • Weight: approximately 3.5kg • Mount type: Pole/Wall mounting • Dust & Water Protection: IEC529 - IP54 • GR-63-Core Earthquake Zone 4

• Natural convection • Operating Temperature & Humidity: -30 ~ 50℃, 10% ~ 90% • Storage Temperature & Humidity: -40 ~ 70℃, 10% ~ 95%

Environment

• GPS

Synchronization

LoRa Network Server

LB NS EMS DB

Item Desc.

H/W HP DL380 G9

Capacity 1,500,000 Devices

UL Throughput 72Mbps

High Availability Redundancy(System, Network)

Device Management

Security(LoRa defined)

Charging data handling

Device Address Allocation

Interworking (Lora Gateway/IoT Platform)

Location Management

S-EMS configuration

DB

NS

NS

••• NS

NS

DB

NS

NS

•••

NS

NS

•••

S-EMS Client

S-EMS

Site #1 Site #N

Web Client (via Web Browser)

(IoT platform not available)

OSS (w/DW)

SKT Legacy

SW

DB LB DB LB

NS

DB DB

S-EMS : NS EMS LB : Load Balancer DB : shared DB SW : Switch ODBC : Open DB Connectivity SNMP : Simple Network Management Protocol

1

10

1

10

Proprietary I/F (TCP/FTP/SSH)

DB linked(ODBC) ICMP(Ping)

Proprietary I/F (TCP, FTP, SSH)

SNMP

DB linked, FTP, Formatted Text

(CVS, XML)

Proprietary I/F TCP, FTP, SSH)

http(s)://

G-EMS configuration

OSS(DW)

G-EMS Client

Gateway NMS Domain Management Domain

• Always 7x24x365 check Real time Health

check Self Overload

Control

• All-in-One Entire System

integrated management

User Friendly GUI

• Automated Automated

alarm response system

Auto Discovery

Strong Point

G-EMS

G-EMS Client

CORBA : Common Object Request Broker Architecture

EMS : Element Management System

FTP : File Transfer Protocol

GW : LoRa Gateway

Itf-N : Northbound Interface

JDBC : Java DataBase Connectivity

NMS : Network Management System

SNMP : Simple Network Management Protocol

mote

vending machine

trash container

smoke alarm

gas monitoring

water meter

pet tracking GW

GW

GW

GW

GW

LoRaWAN Specification

Proprietary

Proprietary Proprietary

Itf-N

NMS

FTP/JDBC SOCKET

Q3/SNMP CORBA

EMS GUI display example

Development capability – Core Network

IoT MAC Network Server

•◎ 3G/LTE Core Network Solution

• SDN/NFV based distribution EPC

• Small capacity OneBox EPC

(MME, S-GW, P-GW)

• SIP/Diameter Stack

•◎ 3G/LTE, FGW SW Stack

• Iu-h(3G RNC SW Stack)

• S1-U, S1-MME, Signaling Stack

• SCTP Stack

• TR069 Stack (Management Protocol between Femto and Management System)

•◎ M2M/IoT Standard technology

• ETSI M2M Standard

• 3GPP MTC

• oneM2M

• IETF CoAP

• OASIS MQTT

◎ SKT M2M/IoT Platform

• ThingPlug, OMP, MCF

• Protocol Adapter conversion

• SKT Core Network Interface

• Network/User Domain Security

• End Device authentication

• Key creation management

/encryption/decryption

•◎ MAC Processing technology

• MAC Handling technology

• Random Access Processing technology (ALOHA based Contention, Contention Free RACH)

• Air Link Adaption technology (Power Control, Adaptive Modulation & Coding, Hybrid ARQ)

• Multi-user scheduling technology (Round Robin, Proportional Fairness, QoS scheduling)

•Data Mux/Demux technology under multi Antenna environment (Transmit Diversity, Spatial Multiplexing)

Development capability – Access Network

Base station

•◎ Base station H/W

• 3G Data only Femtocell H/W

• LTE-FDD/TDD Home/Public small cell H/W

• LTE-FDD outdoor small cell H/W

• Embedded Processor based hardware common platform

•◎ Base station S/W

• 3G Femto Stack

• Base station S/W core technology

- Wireless access control/call processiong

/hand-over control

- Multi-user scheduling

- Data MUX/DEMUX under Multi Antenna environment

- Wireless link adopted power control

- Wireless resource management

•◎ Global base station modem chip Co-Work - Co-work experience with Qualcomm, Intel, TI, Broadcomm, Picochip etc.

EMS System

•◎ Base station Management technology

• 100,000 base station management

technology

- Japan KDDI EMS commercial system supply.

- SKT FMS(Femto Management System) commercial

system supply

- Japan FMS commercial system supplied to TDD

operator

• GUI based client program supply

• TR-069 based technology

Why Contela?

❑ IoT business experience with SKT •Operated SKT IoT platform(Thing plug) since 2007.

• Various services on IoT platform(see Appendix 1)

❑ End-to-End Solution • IoT platform server – Network Server(SEMS) – Gateway(GEMS) – Mote(sourcing)

• Easy Customization, Powerful Debugging ability

•Only one company that develop Network Server and Gateway with SKT

❑ Japan business experience • 2004 Provided the WOS Commercial System

• 2008 Provided the CDMA 1x SMALLCELL CEN System

• 2011 Provided the UDECII EMS System.

• 2016 Provided the LTE-TDD Enterprise HeNB

❑ Cost effective • Competitive product cost

• Effective customizing(ex. Function add) cost

❑ Localization • Located all of H/W in customer’s region

• Easy supporting with same time zone

Appendix 1 – Operating IoT Service

No. Service Item Customer

1 Tracking Service(electronic accessary) Ministry of Justice

2 Drive Recorder Business

3 Car remote start Business

4 Base station Power consumption measuring Korea Radio Promotion

Association

5 Convenience ATM Business

6 Weather observation National Weather

Service

7 Fish farms Monitoring system Business

8 Smart farm Business

9 Busan city bus Business

10 Yubi first corporation Business

Appendix 1 – Operating IoT Service

No. Service Item Customer

11 Agriculture weather service Rural Development

Administration

12 T car service Business

13 Smart Home Service(Door lock, Gas, etc) Business

14 Cold storage warehouse service Business

15 LTE MODEM Rental Service Business

16 (Electric home Appliances) Air conditioner Business

17 HPNRT(Emergency call service) Business

18 Smart Electronic Outlet Business

19 (Electric home Appliances) Refrigerator Business

20 Remote Power consumption measure Korea electric power

corporation

•made by HONGYANG&HONG3