Participating Member Companies

3GPP2 Home Page

There are currently 74 individual member companies participating in 3GPP2. The individual company links will lead you to external web sites. In the event that a link returns an error message, please notify Victoria Mitchell. ( )

This list can be sorted by clicking on the Company or OP Affiliation column headings.

OP Affiliation
ZTE Corporation CCSA
Wireless Test Systems TIA
Vidiator Technology (US) Inc. TIA
VIA Telecom TIA
Verizon Wireless TIA
UTStarcom TIA
US Cellular TIA
Toshiba Corporation, Digital Media Network Company TIA
Telus Mobility TIA
Tellabs, Inc. TIA
Telespree Communications TIA
TeleCommunication Systems, Inc. TIA
Telcoware Co., LTD TTA
Telcordia Technologies, Inc. TIA
TelASIC Communications TIA
Tekelec TIA
SiRF Technology, Inc. TIA
Starent Networks Corporation TIA
Sprint Nextel TIA
Spirent Communications TIA
Sony Ericsson Mobile Communications Japan, Inc. ARIB
SK Telecom TTA
Sierra Wireless TIA
Siemens Networks LLC TIA
Samsung Electronics Co., Ltd. TTA
Rohde&Schwarz, America TIA
Research In Motion TIA
Redknee, Inc. TIA
Research Institute of Telecommunication Transmission, MII CCSA
Qualcomm Incorporated TIA
Panasonic Mobile Communications Co., Ltd. ARIB
Oki Electric Industry Co., Ltd. TTC
Nortel Networks TIA
Nokia TIA
NewStep Network Inc. TIA
NEC Corporation TTC
National Communications System TIA
Motorola, Inc. TIA
LG Telecom, Ltd. TTA
LG Electronics, Inc. TTA
Kyocera Corporation ARIB
KT Freetel TTA
KDDI Corporation ARIB
Itochu Techno-Solutions Corporation TTC
InterDigital Communications Corporation TIA
I'M Technologies Ltd TIA
Huawei Technologies Co., Ltd. CCSA
Hitachi, Ltd. TTC
Gemalto, Gemplus Corporation TIA
Fujitsu, Limited ARIB
France Telecom R&D TIA
Ericsson, Inc. TIA
DoCoMo US Communications Laboratory TIA
Digital Fountain TIA
Comverse ARIB
Coding Technologies TIA
Cisco Systems, Inc. TIA
China Unicom CCSA
Camiant, Inc. TIA
Bridgewater Systems TIA
BridgePort Networks, Inc. TIA
Bell Canada TIA
Azaire Networks TIA
Award Solutions, Inc. TIA
Apple, Inc. TIA
ALLTEL Communications, Inc. TIA
Alcatel Lucent TIA
Alcatel Shanghai Bell CCSA
Airvana TIA
AirCell, LLC TIA
Agilent Technologies TIA
Aeroflex (formerly Racal Instruments Wireless Solutions) TIA

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