Contela Introduction - · PDF file•Feb. 2012 Provided the WCDMA Home Small Cell to SK...
Transcript of Contela Introduction - · PDF file•Feb. 2012 Provided the WCDMA Home Small Cell to SK...
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
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