wireless marketing huawei usa - cdma2000 · wireless marketing huawei usa oct. 9th, 2007 ......
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HUAWEI TECHNOLOGIES CO., LTD. Page 1
Huawei Evolution Strategy for AWS
Jane WanWireless Marketing
Huawei USA Oct. 9th, 2007
HUAWEI TECHNOLOGIES CO., LTD.
www.huawei.com
HUAWEI TECHNOLOGIES CO., LTD. Page 2Huawei 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
HUAWEI TECHNOLOGIES CO., LTD. Page 3Huawei Confidential
YesYesYes Flat IP Support
Flexible Bandwidth UtilizationFlexible Bandwidth UtilizationFlexible Bandwidth UtilizationDeployment
Dedicated Spectrum Required,
scalable from 1.25 to 20 MHz
Dedicated Spectrum Required,
scalable from 1.25 to 20 MHz
Dedicated Spectrum Required,
scalable from 1.25 to 20 MHz
Spectrum
* Not Backward Compatible•New overlay system•Interoperability with 3G
* Not Backward Compatible•New overlay system•Interoperability with 3G
* 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
HUAWEI TECHNOLOGIES CO., LTD. Page 4Huawei Confidential
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
HUAWEI TECHNOLOGIES CO., LTD. Page 6Huawei Confidential
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.