Generations of Mobile Standards

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Introducing
How we work

Get the inside track on  how to get started in the groups. Whether you are in 'Standards watch' mode or more active, we have a variety of resources here & in our Delegate's Corner.

Tip: The vast majority of 3GPP meetings are F2F, but some do allow virtual participation, in listen mode. If you cannot attend, have a chat about that with the group's secretary (3GPP Group / Officials).

More on 'How'
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Introducing
Join a Group

Delegates come to 3GPP via their company's membership of one of the seven 3GPP Organizational Partners. The 'Join a Group' page provides some quick-start ideas for finding the right group.

Tip: One feature may span several groups. Use the Work Plan as well as the Group structure when deciding where to attend.

How to join a group...
A global partnership

Introducing
A Global Partnership

See the graphic below, for the number of coutries and companies taking part.

Joining one of the 3GPP Organizational Partners (OPs) is just the start. The WG and Plenary meetings are held across the Asian, European and North American continents, with some meetings making guest appearances in other important geographies.

Tip: Consider the need to travel and the international aspects of the job from the outset.

How Global?

3GPP Global Membership

< 2020406080100120140> 160
  • Australia
  • Australian Signals Directorate
    ETSI
  • CSIRO
    ETSI
  • Dept of Home Affairs
    ETSI
  • Motorola Mobility Aus Pty. Ltd
    ETSI
  • Myriota
    ETSI
  • nbn co Limited
    ETSI
  • Softel Systems
    ETSI
  • Telstra Limited
    ETSI
  • Austria
  • BMF
    ETSI
  • Fabasoft AG
    ETSI
  • Frequentis AG
    ETSI
  • Kapsch TrafficCom AG
    ETSI
  • ORS
    ETSI
  • Tait Europe Limited
    ETSI
  • T-Mobile Austria GmbH
    ETSI
  • Belgium
  • A.S.T.R.I.D. SA/NV
    ETSI
  • Apple Benelux B.V. - Belgium
    ETSI
  • BIPT
    ETSI
  • BNE
    ETSI
  • Cisco Systems Belgium
    ETSI
  • European Commission
    ETSI
  • EUTC
    ETSI
  • InterDigital Belgium. LLC
    ETSI
  • Nokia Belgium
    ETSI
  • Orange Belgium
    ETSI
  • Proximus Plc
    ETSI
  • PSCE
    ETSI
  • Botswana
  • BOCRA
    ETSI
  • Brazil
  • MOTOROLA MOBILITY BRAZIL
    ETSI
  • Canada
  • Bell Mobility
    ETSI
  • Ericsson Canada Inc.
    ATIS
  • InterDigital Canada
    ATIS
  • ISED
    ETSI
  • Nokia Canada
    ATIS
  • Public Safety Canada
    ETSI
  • RadiSys
    ETSI
  • Rogers Communications Canada
    ETSI
  • TELUS
    ATIS
  • TerreStar Solutions Inc.
    ATIS
  • VoiceAge Corporation
    ETSI
  • Chile
  • MQUEST-TECHNOLOGIES
    ETSI
  • China
  • ABP, NRTA
    CCSA
  • ABS
    CCSA
  • Apple
    CCSA
  • Apple (Guizhou)
    CCSA
  • Apple (Ulanqab)
    CCSA
  • Apple Computer Trading Co. Ltd
    CCSA
  • Apple R&D
    CCSA
  • Apple Solutions
    CCSA
  • Apple Trading
    CCSA
  • AsiaInfo
    CCSA
  • AsiaInfo Technologies Inc
    ETSI
  • ASR
    CCSA
  • ASTRI
    ETSI
  • ASUSTEK COMPUTER (SHANGHAI)
    CCSA
  • Baicells Technologies Co. Ltd
    CCSA
  • Beijing Lenovo Software Ltd.
    CCSA
  • BEIJING SAMSUNG TELECOM R&D
    CCSA
  • Beijing Xiaomi Electronics
    CCSA
  • Beijing Xiaomi Mobile Software
    CCSA
  • Beijing Xiaomi Mobile Software
    ETSI
  • Beijing Xiaomi Software Tech
    CCSA
  • BIFNC
    CCSA
  • BJTU
    CCSA
  • BTL Inc.
    ETSI
  • BTPDI
    CCSA
  • BUPT
    CCSA
  • BYD
    CCSA
  • Bytedance
    CCSA
  • CAICT.
    CCSA
  • CALTTA
    CCSA
  • CATT
    CCSA
  • CATT
    ETSI
  • CBN
    CCSA
  • CENC
    CCSA
  • CEPRI
    CCSA
  • Changeself
    ETSI
  • Chengdu OPPO Telecommunication
    CCSA
  • China Broadnet
    CCSA
  • China Mobile (Hangzhou) Inf.
    CCSA
  • China Mobile (Suzhou) Software
    CCSA
  • China Mobile Com. Corporation
    CCSA
  • China Mobile E-Commerce Co.
    CCSA
  • China Mobile Group Device Co.
    CCSA
  • China Mobile International Ltd
    CCSA
  • China Mobile M2M Company Ltd.
    CCSA
  • China Southern Power Grid Co.
    CCSA
  • China Telecom Corporation Ltd.
    CCSA
  • China Telecommunications
    ETSI
  • China Telecommunications Corp.
    CCSA
  • China Unicom
    CCSA
  • Chinatelecom Cloud
    CCSA
  • Chongqing University
    CCSA
  • CICT
    CCSA
  • CICT
    ETSI
  • CICT Mobile
    CCSA
  • CICTCI
    CCSA
  • CITC
    CCSA
  • CMDI
    CCSA
  • Comba
    CCSA
  • CQUPT
    CCSA
  • CSCN
    CCSA
  • CTSI
    CCSA
  • CU Digital Technology
    CCSA
  • CUC
    CCSA
  • CUG
    CCSA
  • Cybercore
    CCSA
  • Datang Linktester Technology
    CCSA
  • Datang Mobile Com. Equipment
    CCSA
  • DOCOMO Beijing Labs
    CCSA
  • Douyin
    CCSA
  • Ericsson (China)
    CCSA
  • E-surfing Digital
    CCSA
  • Esurfing IoT
    CCSA
  • Fiberhome Technologies Group
    CCSA
  • FRDC
    CCSA
  • Fudan University
    CCSA
  • GDCNI
    CCSA
  • GEESPACE
    CCSA
  • GUANGDONG GENIUS TECHNOLOGY CO
    CCSA
  • Guangdong OPPO Mobile Telecom.
    CCSA
  • Hangzhou Mengyuxiang
    CCSA
  • HiSilicon Technologies Co. Ltd
    CCSA
  • Honor
    CCSA
  • Honor
    ETSI
  • Honor Device Beijing
    CCSA
  • Honor Intelligent Tec.Shanghai
    CCSA
  • Honor Machine Shenzhen
    CCSA
  • HTC Communications Co., Ltd.
    CCSA
  • Huawei Device Co., Ltd
    CCSA
  • HUAWEI TECHNOLOGIES Co. Ltd.
    ETSI
  • HuaWei Technologies Co., Ltd
    CCSA
  • Hytera Communications Corp.
    CCSA
  • Intel China Ltd.
    CCSA
  • IPLOOK
    CCSA
  • iQoo
    CCSA
  • Jetflow
    CCSA
  • Langbo
    CCSA
  • Lansus
    CCSA
  • Lenovo (Beijing) Ltd
    CCSA
  • Lenovo (Shanghai) Information
    CCSA
  • Lenovo (Tianjin) Ltd.
    CCSA
  • Lenovo Future Communications
    CCSA
  • Lenovo Information Technology
    CCSA
  • Maxscend
    CCSA
  • MaxWave Micro
    CCSA
  • MediaTek (Chengdu) Inc.
    CCSA
  • MediaTek (Hefei) Inc.
    CCSA
  • MediaTek (Shenzhen) Inc.
    CCSA
  • MediaTek (Wuhan) Inc.
    CCSA
  • MediaTek Beijing Inc.
    CCSA
  • Meizu Technology
    CCSA
  • Motorola Mobile Com (Beijing)
    CCSA
  • Motorola Mobile Com Technology
    CCSA
  • Nanjing vivo Software Tech.
    CCSA
  • NERCDTV
    CCSA
  • Nokia Shanghai Bell
    CCSA
  • Nubia Technology Co.,Ltd
    CCSA
  • OnePlus
    CCSA
  • OnePlus
    ETSI
  • OPPO
    ETSI
  • OPPO (chongqing) Intelligence
    CCSA
  • OPPO Beijing
    CCSA
  • PCI
    CCSA
  • Peking University
    CCSA
  • Pengcheng Laboratory
    CCSA
  • PKUSZ
    CCSA
  • PML
    CCSA
  • Purplevine Innovation Co. Ltd
    CCSA
  • Quanray
    CCSA
  • Quectel
    CCSA
  • QWCT
    CCSA
  • Realme (Shenzhen)
    CCSA
  • Realme Shenzhen
    ETSI
  • Ruijie Network Co. Ltd
    CCSA
  • SageRAN
    CCSA
  • SAICT
    CCSA
  • Samsung Guangzhou Mobile R&D
    CCSA
  • Samsung Nanjing
    CCSA
  • Samsung Shenzhen
    CCSA
  • Sanechips
    CCSA
  • SEU
    CCSA
  • SGITG
    CCSA
  • Shanghai Chen Si Electronics
    CCSA
  • Shanghai Jiao Tong University
    CCSA
  • Shanghai Tejet Com Technology
    CCSA
  • Shenzhen Heytap
    CCSA
  • ShenZhen Zhongxing Shitong
    CCSA
  • SIA
    CCSA
  • SmarterMicro Inc.
    CCSA
  • Southwest Jiaotong university
    CCSA
  • Spreadtrum
    CCSA
  • SRTC
    CCSA
  • SSST
    CCSA
  • Starpoint
    CCSA
  • TCL
    CCSA
  • TD Tech Ltd
    CCSA
  • Tencent
    CCSA
  • Tencent Cloud
    CCSA
  • Tongji University
    CCSA
  • TOWE Wireless
    ETSI
  • Transsion Holdings
    CCSA
  • ubinexus
    CCSA
  • UESTC
    CCSA
  • Unicom Broadband Online
    CCSA
  • Unicompay
    CCSA
  • UNISOC
    CCSA
  • UNISOC Beijing
    CCSA
  • Vanchip
    CCSA
  • vivo Mobile Com. (Chongqing)
    CCSA
  • vivo Mobile Communication (H)
    CCSA
  • vivo Mobile Communication (S)
    CCSA
  • vivo Mobile Communication Co.,
    CCSA
  • vivo Software Technology
    CCSA
  • vivo Wisdom Technology
    CCSA
  • VSENS
    CCSA
  • Wuhan Hongxin Technology
    CCSA
  • Xiamen Sanan Integr. Circuit
    CCSA
  • Xiaomi Communications
    CCSA
  • Xiaomi Digital Technology
    CCSA
  • Xiaomi Electronic Software
    CCSA
  • Xiaomi EV Technology
    CCSA
  • Xiaomi Technology
    CCSA
  • Xidian University
    CCSA
  • XNET
    ETSI
  • X-Net
    CCSA
  • Zhejiang University
    CCSA
  • ZONSON
    CCSA
  • ZTE Corporation
    CCSA
  • ZTE Corporation
    ETSI
  • ZTE Photonics
    CCSA
  • ZXNE
    CCSA
  • Czech Republic
  • Czech Telecommunication Office
    ETSI
  • Mesaqin.com s.r.o (Ltd.)
    ETSI
  • Samsung Electronics Czech
    ETSI
  • Denmark
  • Anemone Technology
    ETSI
  • Apple AB Denmark
    ETSI
  • Cobham SatCom A/S
    ETSI
  • FORCE Technology
    ETSI
  • Gatehouse Satcom A/S
    ETSI
  • Nokia Denmark
    ETSI
  • Verizon Denmark
    ETSI
  • Estonia
  • Jio
    ETSI
  • Finland
  • Bittium Wireless Ltd.
    ETSI
  • Erillisverkot
    ETSI
  • ETS-Lindgren Europe
    ETSI
  • InterDigital Finland Oy
    ETSI
  • LG Electronics Finland
    ETSI
  • Magister Solutions Ltd
    ETSI
  • MediaTek Finland
    ETSI
  • Nokia Corporation
    ETSI
  • TRAFICOM
    ETSI
  • Verizon Finland
    ETSI
  • VTT
    ETSI
  • WE Certification Oy
    ETSI
  • France
  • Airbus
    ETSI
  • Apple France
    ETSI
  • AQSACOM S.A.S.
    ETSI
  • ATEME
    ETSI
  • B-Com
    ETSI
  • BOUYGUES Telecom
    ETSI
  • CANON Research Centre France
    ETSI
  • CEA
    ETSI
  • Cisco Systems France
    ETSI
  • CNES
    ETSI
  • Cosmian
    ETSI
  • Dolby France SAS
    ETSI
  • EDF Recherche et Développement
    ETSI
  • EFORT
    ETSI
  • ENENSYS
    ETSI
  • Ericsson France S.A.S
    ETSI
  • ETELM
    ETSI
  • EURECOM
    ETSI
  • Eutelsat Group
    ETSI
  • GW
    ETSI
  • Hewlett-Packard Enterprise
    ETSI
  • Huawei Technologies France
    ETSI
  • IDEMIA
    ETSI
  • Institut Mines-Telecom
    ETSI
  • Institute VEDECOM
    ETSI
  • Intel Corporation SAS
    ETSI
  • InterDigital France R&D, SAS
    ETSI
  • Intersec
    ETSI
  • IRT Saint Exupery
    ETSI
  • ITRON SAS
    ETSI
  • Kontron Transportation France
    ETSI
  • LEGRAND FRANCE
    ETSI
  • LG Electronics France
    ETSI
  • Meta Platforms, Inc - FR
    ETSI
  • MINISTERE DE L'INTERIEUR
    ETSI
  • Ministère Economie et Finances
    ETSI
  • Mitsubishi Electric RCE
    ETSI
  • Motorola Mobility France S.A.S
    ETSI
  • MVG Industries
    ETSI
  • Nokia France
    ETSI
  • Obvios
    ETSI
  • Orange
    ETSI
  • Qualcomm France
    ETSI
  • Samsung Electronics France SA
    ETSI
  • Sequans Communications
    ETSI
  • SGDSN
    ETSI
  • TDF
    ETSI
  • TEXAS Instruments
    ETSI
  • THALES
    ETSI
  • Ubiik
    ETSI
  • Union Inter. Chemins de Fer
    ETSI
  • Verizon France
    ETSI
  • Xiaomi Technology France
    ETSI
  • ZTE FRANCE SASU
    ETSI
  • Germany
  • 450connect GmbH
    ETSI
  • Accenture
    ETSI
  • aconnic
    ETSI
  • adare GmbH
    ETSI
  • Apple GmbH
    ETSI
  • BDBOS
    ETSI
  • BfV
    ETSI
  • BKA
    ETSI
  • BMW AG
    ETSI
  • BMWK
    ETSI
  • BSI (DE)
    ETSI
  • cetecom advanced GmbH
    ETSI
  • Comprion GmbH
    ETSI
  • Continental Automotive
    ETSI
  • Deutsche Telekom AG
    ETSI
  • DLR
    ETSI
  • DOCOMO Communications Lab.
    ETSI
  • Dolby Germany GmbH
    ETSI
  • Ericsson GmbH, Eurolab
    ETSI
  • European Patent Organisation
    ETSI
  • FAU
    ETSI
  • Fraunhofer FOKUS
    ETSI
  • Fraunhofer HHI
    ETSI
  • Fraunhofer IIS
    ETSI
  • G+D MS
    ETSI
  • Gigaset Technologies
    ETSI
  • Harman GmbH
    ETSI
  • HEAD acoustics GmbH
    ETSI
  • HUAWEI TECH. GmbH
    ETSI
  • IBM Europe
    ETSI
  • INFINEON TECHNOLOGIES
    ETSI
  • Intel Deutschland GmbH
    ETSI
  • IPCom GmbH & Co.KG
    ETSI
  • John Deere GmbH & Co. KG
    ETSI
  • JSI GmbH
    ETSI
  • Kepler
    ETSI
  • LG Electronics Deutschland
    ETSI
  • LKA Niedersachsen
    ETSI
  • MediaTek Germany GmbH
    ETSI
  • Mercedes-Benz AG
    ETSI
  • Motorola Mobility Germany GmbH
    ETSI
  • Motorola Solutions Germany
    ETSI
  • Nokia Germany
    ETSI
  • PANASONIC R&D Center Germany
    ETSI
  • Qualcomm Germany
    ETSI
  • Radix Security GmbH
    ETSI
  • ROBERT BOSCH GmbH
    ETSI
  • ROHDE & SCHWARZ
    ETSI
  • Samsung Electronics GmbH
    ETSI
  • Sennheiser electronic SE
    ETSI
  • SHURE Europe GmbH
    ETSI
  • Siemens AG
    ETSI
  • SWR
    ETSI
  • sysmocom
    ETSI
  • Telefonica Germany GmbH
    ETSI
  • Telekom Deutschland GmbH
    ETSI
  • UniBw M
    ETSI
  • UTIMACO TS GmbH
    ETSI
  • Valeo
    ETSI
  • VIVO TECH GmbH
    ETSI
  • Vodafone GmbH
    ETSI
  • Volkswagen AG
    ETSI
  • Xiaomi Technology Germany GmbH
    ETSI
  • ZITiS
    ETSI
  • Zollkriminalamt (ZKA)
    ETSI
  • ZTE Deutschland
    ETSI
  • Greece
  • CERTH
    ETSI
  • FOGUS
    ETSI
  • OTE S.A
    ETSI
  • Hungary
  • Ericsson Hungary Ltd
    ETSI
  • Nokia Hungary
    ETSI
  • SSNS
    ETSI
  • India
  • Astrome Technologies Pvt Lt
    TSDSI
  • Bharti Airtel Limited
    TSDSI
  • BSNL
    TSDSI
  • CAPGEMINI
    TSDSI
  • C-DAC
    TSDSI
  • C-DOT
    TSDSI
  • CEWiT
    TSDSI
  • Consort Digital
    ETSI
  • Department of Telecom
    TSDSI
  • ECTL
    TSDSI
  • Elena Geo Tech
    TSDSI
  • Ericsson India Private Limited
    TSDSI
  • ERNET India
    TSDSI
  • HNNOIX INDIA
    TSDSI
  • Huawei Telecommunication India
    TSDSI
  • IIIT Bangalore
    TSDSI
  • IISc, Bangalore
    TSDSI
  • IIT Bhilai
    TSDSI
  • IIT Bombay
    TSDSI
  • IIT Delhi
    TSDSI
  • IIT Gandhinagar
    TSDSI
  • IIT Kanpur
    TSDSI
  • IIT Ropar
    TSDSI
  • IIT, Kharagpur
    TSDSI
  • Indian Institute of Tech (H)
    TSDSI
  • Indian Institute of Tech (M)
    TSDSI
  • Innogle
    TSDSI
  • Intel Technology India Pvt Ltd
    TSDSI
  • ISRO
    TSDSI
  • Ittiam System Pvt Ltd
    TSDSI
  • Lekha Wireless Solutions
    TSDSI
  • Mediatek India Technology Pvt.
    TSDSI
  • MeitY
    TSDSI
  • Meta India
    TSDSI
  • Motorola Mobility India Ltd
    ETSI
  • Niral
    TSDSI
  • Nokia Solutions & Networks (I)
    TSDSI
  • OptimusLogic
    TSDSI
  • Pantherun
    TSDSI
  • QAIG
    TSDSI
  • Qualcomm India Pvt Ltd
    TSDSI
  • Reliance Jio
    TSDSI
  • Samsung R&D Institute India
    TSDSI
  • Scytale Alpha
    TSDSI
  • SETS
    TSDSI
  • Signalchip Innovations Pvt.
    TSDSI
  • SMOAD
    TSDSI
  • Syniverse
    TSDSI
  • Tata Elxsi Limited.
    TSDSI
  • TCS
    TSDSI
  • Tech Mahindra Limited
    TSDSI
  • Tejas Network Limited
    TSDSI
  • Vaan Megam
    TSDSI
  • Wipro GE
    TSDSI
  • Wisig Networks Pvt Ltd
    TSDSI
  • ZTE
    TSDSI
  • Ireland
  • Amdocs Software Systems Ltd
    ETSI
  • Apple Distribution Intl Ltd
    ETSI
  • DTS Licensing Limited
    ETSI
  • Google Ireland Limited
    ETSI
  • Intel Ireland
    ETSI
  • L.M. Ericsson Limited
    ETSI
  • Meta Ireland
    ETSI
  • Microsoft Ireland
    ETSI
  • Qualcomm Technologies Ireland
    ETSI
  • STE IDIRECT IRELAND LTD
    ETSI
  • Vodafone Ireland Plc
    ETSI
  • Xilinx Ireland
    ETSI
  • Israel
  • Cognyte
    ETSI
  • Elbit Systems
    ETSI
  • Gilat
    ETSI
  • GM - ATCI
    ETSI
  • Softil Ltd
    ETSI
  • Wiliot Ltd.
    ETSI
  • Italy
  • DP
    ETSI
  • Ericsson Telecomunicazioni SpA
    ETSI
  • Fastweb S.p.A.
    ETSI
  • FiberCop
    ETSI
  • Leonardo SpA
    ETSI
  • MIMIT
    ETSI
  • QUALCOMM Europe Inc. - Italy
    ETSI
  • TELECOM ITALIA S.p.A.
    ETSI
  • Telit Communications S.p.A.
    ETSI
  • UNIBO
    ETSI
  • Xiaomi Technology Italy srl
    ETSI
  • ZTE Italia
    ETSI
  • Japan
  • Anritsu Corporation
    ARIB
  • CNC
    ETSI
  • DENSO CORPORATION
    ARIB
  • DTCY
    TTC
  • Ericsson Japan K.K.
    ARIB
  • Facebook Japan G.K.
    ARIB
  • Fujitsu Limited
    ARIB
  • Fujitsu Limited
    TTC
  • Huawei Tech. Japan, K.K.
    TTC
  • HUAWEI Technologies Japan K.K.
    ARIB
  • ITOCHU Techno-Solutions Corp
    TTC
  • Japan Radio Co., Ltd
    ARIB
  • KDDI Corporation
    ARIB
  • KDDI Corporation (TTC)
    TTC
  • Kyocera Corporation
    ARIB
  • Kyoto University
    ETSI
  • Mitsubishi Electric Co.
    ARIB
  • Mitsubishi Electric Corp
    TTC
  • Murata Manufacturing Co Ltd.
    ARIB
  • NEC Corporation
    ETSI
  • NEC Corporation (ARIB)
    ARIB
  • NEC Corporation.
    TTC
  • NHK
    ARIB
  • NICT
    ARIB
  • Nokia Japan
    ARIB
  • NTT
    TTC
  • NTT corporation
    ETSI
  • NTT DOCOMO INC.
    TTC
  • NTT DOCOMO INC..
    ARIB
  • NTT-AT Corp.
    TTC
  • Oki Electric Industry Co. Ltd.
    TTC
  • Panasonic Holdings Corporation
    ARIB
  • QUALCOMM JAPAN LLC.
    ARIB
  • Rakuten Mobile, Inc
    ARIB
  • SAMSUNG R&D INSTITUTE JAPAN
    ARIB
  • SHARP Corporation
    ARIB
  • SKY Perfect JSAT Corporation
    ARIB
  • SoftBank Corp.
    ARIB
  • Sony Corporation
    ARIB
  • Sony Group Corporation
    ARIB
  • Sumitomo Elec. Industries, Ltd
    ARIB
  • Tomorrow's Creation Labs
    ARIB
  • TOYOTA MOTOR CORPORATION
    TTC
  • UTokyo
    ETSI
  • ZTE Japan K.K.
    ARIB
  • ZTE JAPAN K.K.
    TTC
  • Korea (republic Of)
  • Ajou University
    TTA
  • DanKook University
    TTA
  • Ericsson Korea Partners Co Ltd
    TTA
  • ETRI
    TTA
  • Eurofins KCTL
    ETSI
  • Ewha Womans University
    TTA
  • GIST
    TTA
  • Google Korea LLC
    TTA
  • Hanbat National University
    TTA
  • Huawei Technologies (Korea)
    TTA
  • Hyundai Motor Company
    TTA
  • Intellian Technologies
    TTA
  • ITL
    TTA
  • KAIST
    TTA
  • KIPO
    TTA
  • Kookmin University
    TTA
  • Korea Testing Laboratory
    TTA
  • Korea University
    TTA
  • KRRI
    TTA
  • KT Corp.
    TTA
  • LG Electronics Inc.
    TTA
  • LG Uplus
    TTA
  • MediaTek Korea Inc.
    TTA
  • MTCC
    TTA
  • National Radio Research Agency
    TTA
  • Nokia Korea
    TTA
  • Qualcomm Korea
    TTA
  • RICHTEK KOREA
    TTA
  • Samsung Electronics Co., Ltd
    TTA
  • SK Telecom
    TTA
  • SOLiD
    TTA
  • Soongsil University
    TTA
  • SUNGKYUNKWAN UNIVERSITY
    TTA
  • SyncTechno Inc.
    TTA
  • Uangel
    TTA
  • WILUS Inc.
    TTA
  • Yonsei University
    TTA
  • ZTE Korea Limited
    TTA
  • Luxembourg
  • Amazon Web Services
    ETSI
  • OQTEC
    ETSI
  • POST Luxembourg
    ETSI
  • SES S.A.
    ETSI
  • Sisvel
    ETSI
  • SnT - University of Luxembourg
    ETSI
  • Mexico
  • Altan Redes S.A.P.I. de C.V.
    ETSI
  • Ericsson Telecom S.A. de C.V.
    ATIS
  • Nokia Mexico
    ATIS
  • Netherlands
  • All Connected BV
    ETSI
  • Apple Benelux B.V.
    ETSI
  • ESA
    ETSI
  • EVE Compliancy Solutions
    ETSI
  • Group 2000
    ETSI
  • KPN N.V.
    ETSI
  • Logius
    ETSI
  • MinEA
    ETSI
  • NCI Agency
    ETSI
  • Netherlands Police
    ETSI
  • NXP Semiconductors Netherlands
    ETSI
  • Odido
    ETSI
  • one2many B.V.
    ETSI
  • Palo Alto Networks
    ETSI
  • Philips International B.V.
    ETSI
  • PIDS
    ETSI
  • Qualcomm Tech. Netherlands B.V
    ETSI
  • Reflection B.V.
    ETSI
  • SpaceX
    ETSI
  • TNO
    ETSI
  • Verizon Netherlands
    ETSI
  • Xiaomi Technology Netherlands
    ETSI
  • New Zealand
  • Spark NZ Ltd
    ATIS
  • Norway
  • Ceragon Networks AS
    ETSI
  • NCIS
    ETSI
  • Nkom
    ETSI
  • Nordic Semiconductor ASA
    ETSI
  • TELENOR ASA
    ETSI
  • Poland
  • LG Electronics Polska
    ETSI
  • Nokia Poland
    ETSI
  • Samsung Electronics Polska
    ETSI
  • T-Mobile Polska S.A.
    ETSI
  • Xiaomi Technology (Polska) sp.
    ETSI
  • Portugal
  • Connected
    ETSI
  • PT PORTUGAL SGPS SA
    ETSI
  • Romania
  • Orange Romania
    ETSI
  • Vodafone Romania S.A.
    ETSI
  • Serbia
  • RATEL
    ETSI
  • Singapore
  • ASTRUM MOBILE PTE. LTD.
    ETSI
  • CSA
    ETSI
  • IMDA
    ETSI
  • SUTD
    ETSI
  • Slovak Republic
  • Ministry of Transport SR
    ETSI
  • Slovenia
  • SIST
    ETSI
  • Spain
  • BARADINE
    ETSI
  • CTTC
    ETSI
  • DEKRA
    ETSI
  • EMITE
    ETSI
  • Ericsson España S.A.
    ETSI
  • HISPASAT SA
    ETSI
  • Ministry for Digital - Spain
    ETSI
  • Motorola Mobility España SA
    ETSI
  • NEMERGENT
    ETSI
  • QUALCOMM Europe Inc. - Spain
    ETSI
  • Samsung Electronics Iberia SA
    ETSI
  • Sateliot
    ETSI
  • TELEFONICA S.A.
    ETSI
  • UMA
    ETSI
  • UPV/EHU
    ETSI
  • VALID SOLUCIONES TECNOLÓGICAS
    ETSI
  • Verizon Spain
    ETSI
  • VIVO MOBILE COMMUNICATION IBER
    ETSI
  • Xiaomi Technology Spain S.L
    ETSI
  • Sweden
  • BeammWave AB
    ETSI
  • Bluetest AB
    ETSI
  • DIGG
    ETSI
  • Ericsson AB.
    ATIS
  • Ericsson LM
    ETSI
  • Huawei Technologies Sweden AB
    ETSI
  • Husqvarna AB
    ETSI
  • Intel Sweden AB
    ETSI
  • MediaTek Sweden AB
    ETSI
  • NDRE
    ETSI
  • Polisen
    ETSI
  • PTS
    ETSI
  • Qualcomm Sweden
    ETSI
  • RISE
    ETSI
  • Samsung Electronics Nordic AB
    ETSI
  • Sectra Communications AB
    ETSI
  • Security Service
    ETSI
  • SOS Alarm
    ETSI
  • Telia Company AB
    ETSI
  • Trafikverket
    ETSI
  • Verizon Sweden
    ETSI
  • Switzerland
  • Apple Switzerland AG
    ETSI
  • EBU
    ETSI
  • Embotech AG
    ETSI
  • Ofcom (CH)
    ETSI
  • Schindler
    ETSI
  • Semtech Neuchatel SA
    ETSI
  • STMicroelectronics
    ETSI
  • SWISSCOM
    ETSI
  • Verizon Switzerland AG
    ETSI
  • Taiwan, Province Of China
  • Acer Incorporated
    ETSI
  • Bureau Veritas ADT
    ETSI
  • CCU
    ETSI
  • CHTTL
    ETSI
  • III
    ETSI
  • ISSDU
    ETSI
  • ITRI
    ETSI
  • MediaTek Inc.
    ETSI
  • NTPU
    ETSI
  • NTU
    ETSI
  • NYCU
    ETSI
  • Sporton International Inc
    ETSI
  • Tron Future Tech Inc.
    ETSI
  • Türkiye
  • ASELSAN
    ETSI
  • IMU
    ETSI
  • Plan-S
    ETSI
  • Turk Telekomunikasyon A.S.
    ETSI
  • TURKCELL
    ETSI
  • Vestel
    ETSI
  • Vodafone Telekomünikasyon A.S.
    ETSI
  • Uganda
  • CGL
    ETSI
  • United Arab Emirates
  • Khalifa University
    ETSI
  • THURAYA TELECOM CO.
    ETSI
  • United Kingdom
  • 6GIC
    ETSI
  • Aalyria
    ETSI
  • AccelerComm Ltd
    ETSI
  • Anritsu EMEA Ltd
    ETSI
  • Apple (UK) Limited
    ETSI
  • ARTICLE19
    ETSI
  • BAE Systems AI Ltd
    ETSI
  • BBC
    ETSI
  • Broadcom (EU)
    ETSI
  • BT plc
    ETSI
  • Cambium Networks Limited
    ETSI
  • CAMBRIDGE CONSULTANTS LTD
    ETSI
  • Catapult
    ETSI
  • CKH IOD UK LIMITED
    ETSI
  • Dolby Laboratories Inc.
    ETSI
  • DSIT
    ETSI
  • EA Consult Services Ltd
    ETSI
  • EchoStar
    ETSI
  • Element Materials Technology
    ETSI
  • Ericsson Limited
    ETSI
  • Etherstack Wireless Limited
    ETSI
  • HOME OFFICE
    ETSI
  • Huawei Tech.(UK) Co.. Ltd
    ETSI
  • Huawei Technologies R&D UK
    ETSI
  • ICS
    ETSI
  • Imperial College London
    ETSI
  • Inmarsat
    ETSI
  • Intel Corporation (UK) Ltd
    ETSI
  • InterDigital, Europe, Ltd.
    ETSI
  • Intertek
    ETSI
  • Keysight Technologies UK Ltd
    ETSI
  • LG Electronics UK
    ETSI
  • Maketh Secure Limited
    ETSI
  • MediaTek UK
    ETSI
  • Meta Platforms, Inc - UK
    ETSI
  • Motorola Mobility UK Ltd.
    ETSI
  • Motorola Solutions UK Ltd.
    ETSI
  • National Technical Assistance
    ETSI
  • NCSC
    ETSI
  • NEC Europe Ltd
    ETSI
  • NEC Telecom MODUS Ltd.
    ETSI
  • Network Rail
    ETSI
  • Nokia UK
    ETSI
  • NOVAMINT
    ETSI
  • NPL
    ETSI
  • Ofcom (U.K.)
    ETSI
  • Orange UK
    ETSI
  • Pairpoint
    ETSI
  • Qualcomm Technologies Int
    ETSI
  • Queens University Belfast
    ETSI
  • Samsung R&D Institute UK
    ETSI
  • Sensus UK
    ETSI
  • Sepura Ltd
    ETSI
  • SGS Wireless
    ETSI
  • Smart Internet Lab
    ETSI
  • Sony Europe Limited
    ETSI
  • Telesat International Limited
    ETSI
  • Toshiba
    ETSI
  • TTP plc
    ETSI
  • UL VS Ltd
    ETSI
  • Unumplus
    ETSI
  • Verizon UK Ltd
    ETSI
  • ViaSat Satellite Holdings Ltd
    ETSI
  • VIAVI Solutions
    ETSI
  • VODAFONE Group Plc
    ETSI
  • Xiaomi Technology UK Limited
    ETSI
  • United States
  • Analog Devices, Inc.
    ATIS
  • Anterix
    ATIS
  • APCO International
    ATIS
  • Apple Inc
    ATIS
  • AT&T
    ATIS
  • AT&T Labs, Inc
    ATIS
  • AT&T Services, Inc.
    ATIS
  • Axyom.Core
    ETSI
  • Boost Mobile Network
    ATIS
  • C Spire Wireless
    ATIS
  • CableLabs
    ETSI
  • Cadence Design Systems Inc.
    ETSI
  • Charter Communications, Inc
    ATIS
  • CIS
    ETSI
  • CISA ECD
    ATIS
  • Cisco Systems
    ATIS
  • Cohere Technologies
    ATIS
  • Comcast
    ATIS
  • Comtech Telecommunications Cor
    ATIS
  • DeepSig Inc
    ATIS
  • Dell Technologies
    ATIS
  • DISA
    ATIS
  • Ericsson Inc.
    ATIS
  • Everactive
    ATIS
  • F5
    ETSI
  • Fainity Innovation
    ATIS
  • FCC
    ATIS
  • FirstNet
    ATIS
  • Futurewei
    ETSI
  • Futurewei Technologies
    ATIS
  • GLOBALSTAR Inc.
    ETSI
  • GTRC
    ETSI
  • Intel
    ATIS
  • Intelsat
    ATIS
  • InterDigital Communications
    ATIS
  • InterDigital New York
    ATIS
  • InterDigital Pennsylvania
    ATIS
  • InterDigital Washington DC
    ATIS
  • InterDigital, Inc.
    ETSI
  • Iridium Satellite LLC
    ATIS
  • JMA Wireless
    ATIS
  • Johns Hopkins University APL
    ATIS
  • Juniper Networks
    ETSI
  • Kratos Defense
    ATIS
  • Kymeta Corporation
    ETSI
  • L3Harris Technologies
    ATIS
  • Ligado Networks
    ETSI
  • Lockheed Martin
    ATIS
  • Marvell Technology, Inc.
    ATIS
  • MATRIXX Software
    ETSI
  • Mavenir
    ETSI
  • MediaTek Technology USA Inc.
    ATIS
  • MediaTek USA
    ATIS
  • Meta USA
    ATIS
  • Microchip Technology, Inc.
    ATIS
  • MidWave Wireless
    ATIS
  • MITRE Corporation
    ETSI
  • MITRE-FFRDC
    ATIS
  • Motorola Mobility LLC
    ETSI
  • National Instruments Corp.
    ETSI
  • National Spectrum Consortium
    ATIS
  • Netscout Systems Inc.
    ETSI
  • NextNav
    ATIS
  • NIST
    ATIS
  • Nokia
    ATIS
  • Nokia Americas
    ATIS
  • NTIA
    ATIS
  • NVIDIA
    ATIS
  • Ofinno, LLC
    ATIS
  • Omnispace
    ATIS
  • ONE Media 3.0 LLC
    ATIS
  • Oracle Corporation
    ETSI
  • OTD_US
    ATIS
  • Peraton Labs
    ATIS
  • PHY Wireless
    ATIS
  • Polaris Wireless
    ATIS
  • Qorvo
    ETSI
  • Qualcomm Atheros, Inc.
    ATIS
  • Qualcomm Incorporated
    ATIS
  • Qualcomm Innovation Center Inc
    ATIS
  • Qualcomm Technologies
    ATIS
  • Samsung Research America
    ATIS
  • SDI Squared
    ETSI
  • Skylo Technologies
    ATIS
  • Skyworks Solutions Inc.
    ETSI
  • Southern Linc.
    ATIS
  • Spirent Communications
    ETSI
  • SS8
    ETSI
  • Teradyne
    ATIS
  • Texas A&M University
    ETSI
  • Tiami Networks
    ATIS
  • T-Mobile USA
    ETSI
  • T-Mobile USA Inc.
    ATIS
  • TOYOTA Info Technology Center
    ETSI
  • TransUnion
    ATIS
  • Trimble
    ATIS
  • U.S. Department of Defense
    ATIS
  • U.S. Department of Transport.
    ATIS
  • U.S. National Security Agency
    ATIS
  • Union Telephone Company
    ATIS
  • US Cellular Corporation.
    ATIS
  • US DHS Science & Technology
    ATIS
  • Valid8
    ETSI
  • XGN
    ETSI

0

Countries

0

Organizational Partner Members

0

Number delegates at meetings this year

0

3GPP Meetings per year

0

3GPP Specifications

0

3GPP 'Change Requests' to date

Our members

Organisation Country Partner
450connect GmbHGERMANYETSI
6GICUNITED KINGDOMETSI
A.S.T.R.I.D. SA/NVBELGIUMETSI
ABP, NRTACHINACCSA
ABSCHINACCSA
APCO InternationalUNITED STATESATIS
AQSACOM S.A.S.FRANCEETSI
ARTICLE19UNITED KINGDOMETSI
ASELSANTÜRKIYEETSI
ASRCHINACCSA
ASTRICHINAETSI
ASTRUM MOBILE PTE. LTD.SINGAPOREETSI
ASUSTEK COMPUTER (SHANGHAI)CHINACCSA
AT&TUNITED STATESATIS
AT&T Labs, IncUNITED STATESATIS
AT&T Services, Inc.UNITED STATESATIS
ATEMEFRANCEETSI
AalyriaUNITED KINGDOMETSI
AccelerComm LtdUNITED KINGDOMETSI
AccentureGERMANYETSI
Acer IncorporatedTAIWAN, PROVINCE OF CHINAETSI
AirbusFRANCEETSI
Ajou UniversityKOREA (REPUBLIC OF)TTA
All Connected BVNETHERLANDSETSI
Altan Redes S.A.P.I. de C.V.MEXICOETSI
Amazon Web ServicesLUXEMBOURGETSI
Amdocs Software Systems LtdIRELANDETSI
Analog Devices, Inc.UNITED STATESATIS
Anemone TechnologyDENMARKETSI
Anritsu CorporationJAPANARIB
Anritsu EMEA LtdUNITED KINGDOMETSI
AnterixUNITED STATESATIS
AppleCHINACCSA
Apple (Guizhou)CHINACCSA
Apple (UK) LimitedUNITED KINGDOMETSI
Apple (Ulanqab)CHINACCSA
Apple AB DenmarkDENMARKETSI
Apple Benelux B.V.NETHERLANDSETSI
Apple Benelux B.V. - BelgiumBELGIUMETSI
Apple Computer Trading Co. LtdCHINACCSA
Apple Distribution Intl LtdIRELANDETSI
Apple FranceFRANCEETSI
Apple GmbHGERMANYETSI
Apple IncUNITED STATESATIS
Apple R&DCHINACCSA
Apple SolutionsCHINACCSA
Apple Switzerland AGSWITZERLANDETSI
Apple TradingCHINACCSA
AsiaInfoCHINACCSA
AsiaInfo Technologies IncCHINAETSI
Astrome Technologies Pvt LtINDIATSDSI
Australian Signals DirectorateAUSTRALIAETSI
Axyom.CoreUNITED STATESETSI
B-ComFRANCEETSI
BAE Systems AI LtdUNITED KINGDOMETSI
BARADINESPAINETSI
BBCUNITED KINGDOMETSI
BDBOSGERMANYETSI
BEIJING SAMSUNG TELECOM R&DCHINACCSA
BIFNCCHINACCSA
BIPTBELGIUMETSI
BJTUCHINACCSA
BKAGERMANYETSI
BMFAUSTRIAETSI
BMW AGGERMANYETSI
BMWKGERMANYETSI
BNEBELGIUMETSI
BOCRABOTSWANAETSI
BOUYGUES TelecomFRANCEETSI
BSI (DE)GERMANYETSI
BSNLINDIATSDSI
BT plcUNITED KINGDOMETSI
BTL Inc.CHINAETSI
BTPDICHINACCSA
BUPTCHINACCSA
BYDCHINACCSA
Baicells Technologies Co. LtdCHINACCSA
BeammWave ABSWEDENETSI
Beijing Lenovo Software Ltd.CHINACCSA
Beijing Xiaomi ElectronicsCHINACCSA
Beijing Xiaomi Mobile SoftwareCHINACCSA
Beijing Xiaomi Mobile SoftwareCHINAETSI
Beijing Xiaomi Software TechCHINACCSA
Bell MobilityCANADAETSI
BfVGERMANYETSI
Bharti Airtel LimitedINDIATSDSI
Bittium Wireless Ltd.FINLANDETSI
Bluetest ABSWEDENETSI
Boost Mobile NetworkUNITED STATESATIS
Broadcom (EU)UNITED KINGDOMETSI
Bureau Veritas ADTTAIWAN, PROVINCE OF CHINAETSI
BytedanceCHINACCSA
C Spire WirelessUNITED STATESATIS
C-DACINDIATSDSI
C-DOTINDIATSDSI
CAICT.CHINACCSA
CALTTACHINACCSA
CAMBRIDGE CONSULTANTS LTDUNITED KINGDOMETSI
CANON Research Centre FranceFRANCEETSI
CAPGEMINIINDIATSDSI
CATTCHINACCSA
CATTCHINAETSI
CBNCHINACCSA
CCUTAIWAN, PROVINCE OF CHINAETSI
CEAFRANCEETSI
CENCCHINACCSA
CEPRICHINACCSA
CERTHGREECEETSI
CEWiTINDIATSDSI
CGLUGANDAETSI
CHTTLTAIWAN, PROVINCE OF CHINAETSI
CICTCHINACCSA
CICTCHINAETSI
CICT MobileCHINACCSA
CICTCICHINACCSA
CISUNITED STATESETSI
CISA ECDUNITED STATESATIS
CITCCHINACCSA
CKH IOD UK LIMITEDUNITED KINGDOMETSI
CMDICHINACCSA
CNCJAPANETSI
CNESFRANCEETSI
CQUPTCHINACCSA
CSASINGAPOREETSI
CSCNCHINACCSA
CSIROAUSTRALIAETSI
CTSICHINACCSA
CTTCSPAINETSI
CU Digital TechnologyCHINACCSA
CUCCHINACCSA
CUGCHINACCSA
CableLabsUNITED STATESETSI
Cadence Design Systems Inc.UNITED STATESETSI
Cambium Networks LimitedUNITED KINGDOMETSI
CatapultUNITED KINGDOMETSI
Ceragon Networks ASNORWAYETSI
ChangeselfCHINAETSI
Charter Communications, IncUNITED STATESATIS
Chengdu OPPO TelecommunicationCHINACCSA
China BroadnetCHINACCSA
China Mobile (Hangzhou) Inf.CHINACCSA
China Mobile (Suzhou) SoftwareCHINACCSA
China Mobile Com. CorporationCHINACCSA
China Mobile E-Commerce Co.CHINACCSA
China Mobile Group Device Co.CHINACCSA
China Mobile International LtdCHINACCSA
China Mobile M2M Company Ltd.CHINACCSA
China Southern Power Grid Co.CHINACCSA
China Telecom Corporation Ltd.CHINACCSA
China TelecommunicationsCHINAETSI
China Telecommunications Corp.CHINACCSA
China UnicomCHINACCSA
Chinatelecom CloudCHINACCSA
Chongqing UniversityCHINACCSA
Cisco SystemsUNITED STATESATIS
Cisco Systems BelgiumBELGIUMETSI
Cisco Systems FranceFRANCEETSI
Cobham SatCom A/SDENMARKETSI
CognyteISRAELETSI
Cohere TechnologiesUNITED STATESATIS
CombaCHINACCSA
ComcastUNITED STATESATIS
Comprion GmbHGERMANYETSI
Comtech Telecommunications CorUNITED STATESATIS
ConnectedPORTUGALETSI
Consort DigitalINDIAETSI
Continental AutomotiveGERMANYETSI
CosmianFRANCEETSI
CybercoreCHINACCSA
Czech Telecommunication OfficeCZECH REPUBLICETSI
DEKRASPAINETSI
DENSO CORPORATIONJAPANARIB
DIGGSWEDENETSI
DISAUNITED STATESATIS
DLRGERMANYETSI
DOCOMO Beijing LabsCHINACCSA
DOCOMO Communications Lab.GERMANYETSI
DPITALYETSI
DSITUNITED KINGDOMETSI
DTCYJAPANTTC
DTS Licensing LimitedIRELANDETSI
DanKook UniversityKOREA (REPUBLIC OF)TTA
Datang Linktester TechnologyCHINACCSA
Datang Mobile Com. EquipmentCHINACCSA
DeepSig IncUNITED STATESATIS
Dell TechnologiesUNITED STATESATIS
Department of TelecomINDIATSDSI
Dept of Home AffairsAUSTRALIAETSI
Deutsche Telekom AGGERMANYETSI
Dolby France SASFRANCEETSI
Dolby Germany GmbHGERMANYETSI
Dolby Laboratories Inc.UNITED KINGDOMETSI
DouyinCHINACCSA
E-surfing DigitalCHINACCSA
EA Consult Services LtdUNITED KINGDOMETSI
EBUSWITZERLANDETSI
ECTLINDIATSDSI
EDF Recherche et DéveloppementFRANCEETSI
EFORTFRANCEETSI
EMITESPAINETSI
ENENSYSFRANCEETSI
ERNET IndiaINDIATSDSI
ESANETHERLANDSETSI
ETELMFRANCEETSI
ETRIKOREA (REPUBLIC OF)TTA
ETS-Lindgren EuropeFINLANDETSI
EURECOMFRANCEETSI
EUTCBELGIUMETSI
EVE Compliancy SolutionsNETHERLANDSETSI
EchoStarUNITED KINGDOMETSI
Elbit SystemsISRAELETSI
Element Materials TechnologyUNITED KINGDOMETSI
Elena Geo TechINDIATSDSI
Embotech AGSWITZERLANDETSI
Ericsson (China)CHINACCSA
Ericsson AB.SWEDENATIS
Ericsson Canada Inc.CANADAATIS
Ericsson España S.A.SPAINETSI
Ericsson France S.A.SFRANCEETSI
Ericsson GmbH, EurolabGERMANYETSI
Ericsson Hungary LtdHUNGARYETSI
Ericsson Inc.UNITED STATESATIS
Ericsson India Private LimitedINDIATSDSI
Ericsson Japan K.K.JAPANARIB
Ericsson Korea Partners Co LtdKOREA (REPUBLIC OF)TTA
Ericsson LMSWEDENETSI
Ericsson LimitedUNITED KINGDOMETSI
Ericsson Telecom S.A. de C.V.MEXICOATIS
Ericsson Telecomunicazioni SpAITALYETSI
ErillisverkotFINLANDETSI
Esurfing IoTCHINACCSA
Etherstack Wireless LimitedUNITED KINGDOMETSI
Eurofins KCTLKOREA (REPUBLIC OF)ETSI
European CommissionBELGIUMETSI
European Patent OrganisationGERMANYETSI
Eutelsat GroupFRANCEETSI
EveractiveUNITED STATESATIS
Ewha Womans UniversityKOREA (REPUBLIC OF)TTA
F5UNITED STATESETSI
FAUGERMANYETSI
FCCUNITED STATESATIS
FOGUSGREECEETSI
FORCE TechnologyDENMARKETSI
FRDCCHINACCSA
Fabasoft AGAUSTRIAETSI
Facebook Japan G.K.JAPANARIB
Fainity InnovationUNITED STATESATIS
Fastweb S.p.A.ITALYETSI
FiberCopITALYETSI
Fiberhome Technologies GroupCHINACCSA
FirstNetUNITED STATESATIS
Fraunhofer FOKUSGERMANYETSI
Fraunhofer HHIGERMANYETSI
Fraunhofer IISGERMANYETSI
Frequentis AGAUSTRIAETSI
Fudan UniversityCHINACCSA
Fujitsu LimitedJAPANARIB
Fujitsu LimitedJAPANTTC
FutureweiUNITED STATESETSI
Futurewei TechnologiesUNITED STATESATIS
G+D MSGERMANYETSI
GDCNICHINACCSA
GEESPACECHINACCSA
GISTKOREA (REPUBLIC OF)TTA
GLOBALSTAR Inc.UNITED STATESETSI
GM - ATCIISRAELETSI
GTRCUNITED STATESETSI
GUANGDONG GENIUS TECHNOLOGY COCHINACCSA
GWFRANCEETSI
Gatehouse Satcom A/SDENMARKETSI
Gigaset TechnologiesGERMANYETSI
GilatISRAELETSI
Google Ireland LimitedIRELANDETSI
Google Korea LLCKOREA (REPUBLIC OF)TTA
Group 2000NETHERLANDSETSI
Guangdong OPPO Mobile Telecom.CHINACCSA
HEAD acoustics GmbHGERMANYETSI
HISPASAT SASPAINETSI
HNNOIX INDIAINDIATSDSI
HOME OFFICEUNITED KINGDOMETSI
HTC Communications Co., Ltd.CHINACCSA
HUAWEI TECH. GmbHGERMANYETSI
HUAWEI TECHNOLOGIES Co. Ltd.CHINAETSI
HUAWEI Technologies Japan K.K.JAPANARIB
Hanbat National UniversityKOREA (REPUBLIC OF)TTA
Hangzhou MengyuxiangCHINACCSA
Harman GmbHGERMANYETSI
Hewlett-Packard EnterpriseFRANCEETSI
HiSilicon Technologies Co. LtdCHINACCSA
HonorCHINACCSA
HonorCHINAETSI
Honor Device BeijingCHINACCSA
Honor Intelligent Tec.ShanghaiCHINACCSA
Honor Machine ShenzhenCHINACCSA
HuaWei Technologies Co., LtdCHINACCSA
Huawei Device Co., LtdCHINACCSA
Huawei Tech. Japan, K.K.JAPANTTC
Huawei Tech.(UK) Co.. LtdUNITED KINGDOMETSI
Huawei Technologies (Korea)KOREA (REPUBLIC OF)TTA
Huawei Technologies FranceFRANCEETSI
Huawei Technologies R&D UKUNITED KINGDOMETSI
Huawei Technologies Sweden ABSWEDENETSI
Huawei Telecommunication IndiaINDIATSDSI
Husqvarna ABSWEDENETSI
Hytera Communications Corp.CHINACCSA
Hyundai Motor CompanyKOREA (REPUBLIC OF)TTA
IBM EuropeGERMANYETSI
ICSUNITED KINGDOMETSI
IDEMIAFRANCEETSI
IIITAIWAN, PROVINCE OF CHINAETSI
IIIT BangaloreINDIATSDSI
IISc, BangaloreINDIATSDSI
IIT BhilaiINDIATSDSI
IIT BombayINDIATSDSI
IIT DelhiINDIATSDSI
IIT GandhinagarINDIATSDSI
IIT KanpurINDIATSDSI
IIT RoparINDIATSDSI
IIT, KharagpurINDIATSDSI
IMDASINGAPOREETSI
IMUTÜRKIYEETSI
INFINEON TECHNOLOGIESGERMANYETSI
IPCom GmbH & Co.KGGERMANYETSI
IPLOOKCHINACCSA
IRT Saint ExuperyFRANCEETSI
ISEDCANADAETSI
ISROINDIATSDSI
ISSDUTAIWAN, PROVINCE OF CHINAETSI
ITLKOREA (REPUBLIC OF)TTA
ITOCHU Techno-Solutions CorpJAPANTTC
ITRITAIWAN, PROVINCE OF CHINAETSI
ITRON SASFRANCEETSI
Imperial College LondonUNITED KINGDOMETSI
Indian Institute of Tech (H)INDIATSDSI
Indian Institute of Tech (M)INDIATSDSI
InmarsatUNITED KINGDOMETSI
InnogleINDIATSDSI
Institut Mines-TelecomFRANCEETSI
Institute VEDECOMFRANCEETSI
IntelUNITED STATESATIS
Intel China Ltd.CHINACCSA
Intel Corporation (UK) LtdUNITED KINGDOMETSI
Intel Corporation SASFRANCEETSI
Intel Deutschland GmbHGERMANYETSI
Intel IrelandIRELANDETSI
Intel Sweden ABSWEDENETSI
Intel Technology India Pvt LtdINDIATSDSI
Intellian TechnologiesKOREA (REPUBLIC OF)TTA
IntelsatUNITED STATESATIS
InterDigital Belgium. LLCBELGIUMETSI
InterDigital CanadaCANADAATIS
InterDigital CommunicationsUNITED STATESATIS
InterDigital Finland OyFINLANDETSI
InterDigital France R&D, SASFRANCEETSI
InterDigital New YorkUNITED STATESATIS
InterDigital PennsylvaniaUNITED STATESATIS
InterDigital Washington DCUNITED STATESATIS
InterDigital, Europe, Ltd.UNITED KINGDOMETSI
InterDigital, Inc.UNITED STATESETSI
IntersecFRANCEETSI
IntertekUNITED KINGDOMETSI
Iridium Satellite LLCUNITED STATESATIS
Ittiam System Pvt LtdINDIATSDSI
JMA WirelessUNITED STATESATIS
JSI GmbHGERMANYETSI
Japan Radio Co., LtdJAPANARIB
JetflowCHINACCSA
JioESTONIAETSI
John Deere GmbH & Co. KGGERMANYETSI
Johns Hopkins University APLUNITED STATESATIS
Juniper NetworksUNITED STATESETSI
KAISTKOREA (REPUBLIC OF)TTA
KDDI CorporationJAPANARIB
KDDI Corporation (TTC)JAPANTTC
KIPOKOREA (REPUBLIC OF)TTA
KPN N.V.NETHERLANDSETSI
KRRIKOREA (REPUBLIC OF)TTA
KT Corp.KOREA (REPUBLIC OF)TTA
Kapsch TrafficCom AGAUSTRIAETSI
KeplerGERMANYETSI
Keysight Technologies UK LtdUNITED KINGDOMETSI
Khalifa UniversityUNITED ARAB EMIRATESETSI
Kontron Transportation FranceFRANCEETSI
Kookmin UniversityKOREA (REPUBLIC OF)TTA
Korea Testing LaboratoryKOREA (REPUBLIC OF)TTA
Korea UniversityKOREA (REPUBLIC OF)TTA
Kratos DefenseUNITED STATESATIS
Kymeta CorporationUNITED STATESETSI
Kyocera CorporationJAPANARIB
Kyoto UniversityJAPANETSI
L.M. Ericsson LimitedIRELANDETSI
L3Harris TechnologiesUNITED STATESATIS
LEGRAND FRANCEFRANCEETSI
LG Electronics DeutschlandGERMANYETSI
LG Electronics FinlandFINLANDETSI
LG Electronics FranceFRANCEETSI
LG Electronics Inc.KOREA (REPUBLIC OF)TTA
LG Electronics PolskaPOLANDETSI
LG Electronics UKUNITED KINGDOMETSI
LG UplusKOREA (REPUBLIC OF)TTA
LKA NiedersachsenGERMANYETSI
LangboCHINACCSA
LansusCHINACCSA
Lekha Wireless SolutionsINDIATSDSI
Lenovo (Beijing) LtdCHINACCSA
Lenovo (Shanghai) InformationCHINACCSA
Lenovo (Tianjin) Ltd.CHINACCSA
Lenovo Future CommunicationsCHINACCSA
Lenovo Information TechnologyCHINACCSA
Leonardo SpAITALYETSI
Ligado NetworksUNITED STATESETSI
Lockheed MartinUNITED STATESATIS
LogiusNETHERLANDSETSI
MATRIXX SoftwareUNITED STATESETSI
MIMITITALYETSI
MINISTERE DE L'INTERIEURFRANCEETSI
MITRE CorporationUNITED STATESETSI
MITRE-FFRDCUNITED STATESATIS
MOTOROLA MOBILITY BRAZILBRAZILETSI
MQUEST-TECHNOLOGIESCHILEETSI
MTCCKOREA (REPUBLIC OF)TTA
MVG IndustriesFRANCEETSI
Magister Solutions LtdFINLANDETSI
Maketh Secure LimitedUNITED KINGDOMETSI
Marvell Technology, Inc.UNITED STATESATIS
MavenirUNITED STATESETSI
MaxWave MicroCHINACCSA
MaxscendCHINACCSA
MediaTek (Chengdu) Inc.CHINACCSA
MediaTek (Hefei) Inc.CHINACCSA
MediaTek (Shenzhen) Inc.CHINACCSA
MediaTek (Wuhan) Inc.CHINACCSA
MediaTek Beijing Inc.CHINACCSA
MediaTek FinlandFINLANDETSI
MediaTek Germany GmbHGERMANYETSI
MediaTek Inc.TAIWAN, PROVINCE OF CHINAETSI
MediaTek Korea Inc.KOREA (REPUBLIC OF)TTA
MediaTek Sweden ABSWEDENETSI
MediaTek Technology USA Inc.UNITED STATESATIS
MediaTek UKUNITED KINGDOMETSI
MediaTek USAUNITED STATESATIS
Mediatek India Technology Pvt.INDIATSDSI
MeitYINDIATSDSI
Meizu TechnologyCHINACCSA
Mercedes-Benz AGGERMANYETSI
Mesaqin.com s.r.o (Ltd.)CZECH REPUBLICETSI
Meta IndiaINDIATSDSI
Meta IrelandIRELANDETSI
Meta Platforms, Inc - FRFRANCEETSI
Meta Platforms, Inc - UKUNITED KINGDOMETSI
Meta USAUNITED STATESATIS
Microchip Technology, Inc.UNITED STATESATIS
Microsoft IrelandIRELANDETSI
MidWave WirelessUNITED STATESATIS
MinEANETHERLANDSETSI
Ministry for Digital - SpainSPAINETSI
Ministry of Transport SRSLOVAK REPUBLICETSI
Ministère Economie et FinancesFRANCEETSI
Mitsubishi Electric Co.JAPANARIB
Mitsubishi Electric CorpJAPANTTC
Mitsubishi Electric RCEFRANCEETSI
Motorola Mobile Com (Beijing)CHINACCSA
Motorola Mobile Com TechnologyCHINACCSA
Motorola Mobility Aus Pty. LtdAUSTRALIAETSI
Motorola Mobility España SASPAINETSI
Motorola Mobility France S.A.SFRANCEETSI
Motorola Mobility Germany GmbHGERMANYETSI
Motorola Mobility India LtdINDIAETSI
Motorola Mobility LLCUNITED STATESETSI
Motorola Mobility UK Ltd.UNITED KINGDOMETSI
Motorola Solutions GermanyGERMANYETSI
Motorola Solutions UK Ltd.UNITED KINGDOMETSI
Murata Manufacturing Co Ltd.JAPANARIB
MyriotaAUSTRALIAETSI
NCI AgencyNETHERLANDSETSI
NCISNORWAYETSI
NCSCUNITED KINGDOMETSI
NDRESWEDENETSI
NEC CorporationJAPANETSI
NEC Corporation (ARIB)JAPANARIB
NEC Corporation.JAPANTTC
NEC Europe LtdUNITED KINGDOMETSI
NEC Telecom MODUS Ltd.UNITED KINGDOMETSI
NEMERGENTSPAINETSI
NERCDTVCHINACCSA
NHKJAPANARIB
NICTJAPANARIB
NISTUNITED STATESATIS
NOVAMINTUNITED KINGDOMETSI
NPLUNITED KINGDOMETSI
NTIAUNITED STATESATIS
NTPUTAIWAN, PROVINCE OF CHINAETSI
NTTJAPANTTC
NTT DOCOMO INC.JAPANTTC
NTT DOCOMO INC..JAPANARIB
NTT corporationJAPANETSI
NTT-AT Corp.JAPANTTC
NTUTAIWAN, PROVINCE OF CHINAETSI
NVIDIAUNITED STATESATIS
NXP Semiconductors NetherlandsNETHERLANDSETSI
NYCUTAIWAN, PROVINCE OF CHINAETSI
Nanjing vivo Software Tech.CHINACCSA
National Instruments Corp.UNITED STATESETSI
National Radio Research AgencyKOREA (REPUBLIC OF)TTA
National Spectrum ConsortiumUNITED STATESATIS
National Technical AssistanceUNITED KINGDOMETSI
Netherlands PoliceNETHERLANDSETSI
Netscout Systems Inc.UNITED STATESETSI
Network RailUNITED KINGDOMETSI
NextNavUNITED STATESATIS
NiralINDIATSDSI
NkomNORWAYETSI
NokiaUNITED STATESATIS
Nokia AmericasUNITED STATESATIS
Nokia BelgiumBELGIUMETSI
Nokia CanadaCANADAATIS
Nokia CorporationFINLANDETSI
Nokia DenmarkDENMARKETSI
Nokia FranceFRANCEETSI
Nokia GermanyGERMANYETSI
Nokia HungaryHUNGARYETSI
Nokia JapanJAPANARIB
Nokia KoreaKOREA (REPUBLIC OF)TTA
Nokia MexicoMEXICOATIS
Nokia PolandPOLANDETSI
Nokia Shanghai BellCHINACCSA
Nokia Solutions & Networks (I)INDIATSDSI
Nokia UKUNITED KINGDOMETSI
Nordic Semiconductor ASANORWAYETSI
Nubia Technology Co.,LtdCHINACCSA
ONE Media 3.0 LLCUNITED STATESATIS
OPPOCHINAETSI
OPPO (chongqing) IntelligenceCHINACCSA
OPPO BeijingCHINACCSA
OQTECLUXEMBOURGETSI
ORSAUSTRIAETSI
OTD_USUNITED STATESATIS
OTE S.AGREECEETSI
ObviosFRANCEETSI
OdidoNETHERLANDSETSI
Ofcom (CH)SWITZERLANDETSI
Ofcom (U.K.)UNITED KINGDOMETSI
Ofinno, LLCUNITED STATESATIS
Oki Electric Industry Co. Ltd.JAPANTTC
OmnispaceUNITED STATESATIS
OnePlusCHINACCSA
OnePlusCHINAETSI
OptimusLogicINDIATSDSI
Oracle CorporationUNITED STATESETSI
OrangeFRANCEETSI
Orange BelgiumBELGIUMETSI
Orange RomaniaROMANIAETSI
Orange UKUNITED KINGDOMETSI
PANASONIC R&D Center GermanyGERMANYETSI
PCICHINACCSA
PHY WirelessUNITED STATESATIS
PIDSNETHERLANDSETSI
PKUSZCHINACCSA
PMLCHINACCSA
POST LuxembourgLUXEMBOURGETSI
PSCEBELGIUMETSI
PT PORTUGAL SGPS SAPORTUGALETSI
PTSSWEDENETSI
PairpointUNITED KINGDOMETSI
Palo Alto NetworksNETHERLANDSETSI
Panasonic Holdings CorporationJAPANARIB
PantherunINDIATSDSI
Peking UniversityCHINACCSA
Pengcheng LaboratoryCHINACCSA
Peraton LabsUNITED STATESATIS
Philips International B.V.NETHERLANDSETSI
Plan-STÜRKIYEETSI
Polaris WirelessUNITED STATESATIS
PolisenSWEDENETSI
Proximus PlcBELGIUMETSI
Public Safety CanadaCANADAETSI
Purplevine Innovation Co. LtdCHINACCSA
QAIGINDIATSDSI
QUALCOMM Europe Inc. - ItalyITALYETSI
QUALCOMM Europe Inc. - SpainSPAINETSI
QUALCOMM JAPAN LLC.JAPANARIB
QWCTCHINACCSA
QorvoUNITED STATESETSI
Qualcomm Atheros, Inc.UNITED STATESATIS
Qualcomm FranceFRANCEETSI
Qualcomm GermanyGERMANYETSI
Qualcomm IncorporatedUNITED STATESATIS
Qualcomm India Pvt LtdINDIATSDSI
Qualcomm Innovation Center IncUNITED STATESATIS
Qualcomm KoreaKOREA (REPUBLIC OF)TTA
Qualcomm SwedenSWEDENETSI
Qualcomm Tech. Netherlands B.VNETHERLANDSETSI
Qualcomm TechnologiesUNITED STATESATIS
Qualcomm Technologies IntUNITED KINGDOMETSI
Qualcomm Technologies IrelandIRELANDETSI
QuanrayCHINACCSA
QuectelCHINACCSA
Queens University BelfastUNITED KINGDOMETSI
RATELSERBIAETSI
RICHTEK KOREAKOREA (REPUBLIC OF)TTA
RISESWEDENETSI
ROBERT BOSCH GmbHGERMANYETSI
ROHDE & SCHWARZGERMANYETSI
RadiSysCANADAETSI
Radix Security GmbHGERMANYETSI
Rakuten Mobile, IncJAPANARIB
Realme (Shenzhen)CHINACCSA
Realme ShenzhenCHINAETSI
Reflection B.V.NETHERLANDSETSI
Reliance JioINDIATSDSI
Rogers Communications CanadaCANADAETSI
Ruijie Network Co. LtdCHINACCSA
SAICTCHINACCSA
SAMSUNG R&D INSTITUTE JAPANJAPANARIB
SDI SquaredUNITED STATESETSI
SES S.A.LUXEMBOURGETSI
SETSINDIATSDSI
SEUCHINACCSA
SGDSNFRANCEETSI
SGITGCHINACCSA
SGS WirelessUNITED KINGDOMETSI
SHARP CorporationJAPANARIB
SHURE Europe GmbHGERMANYETSI
SIACHINACCSA
SISTSLOVENIAETSI
SK TelecomKOREA (REPUBLIC OF)TTA
SKY Perfect JSAT CorporationJAPANARIB
SMOADINDIATSDSI
SOLiDKOREA (REPUBLIC OF)TTA
SOS AlarmSWEDENETSI
SRTCCHINACCSA
SS8UNITED STATESETSI
SSNSHUNGARYETSI
SSSTCHINACCSA
STE IDIRECT IRELAND LTDIRELANDETSI
STMicroelectronicsSWITZERLANDETSI
SUNGKYUNKWAN UNIVERSITYKOREA (REPUBLIC OF)TTA
SUTDSINGAPOREETSI
SWISSCOMSWITZERLANDETSI
SWRGERMANYETSI
SageRANCHINACCSA
Samsung Electronics Co., LtdKOREA (REPUBLIC OF)TTA
Samsung Electronics CzechCZECH REPUBLICETSI
Samsung Electronics France SAFRANCEETSI
Samsung Electronics GmbHGERMANYETSI
Samsung Electronics Iberia SASPAINETSI
Samsung Electronics Nordic ABSWEDENETSI
Samsung Electronics PolskaPOLANDETSI
Samsung Guangzhou Mobile R&DCHINACCSA
Samsung NanjingCHINACCSA
Samsung R&D Institute IndiaINDIATSDSI
Samsung R&D Institute UKUNITED KINGDOMETSI
Samsung Research AmericaUNITED STATESATIS
Samsung ShenzhenCHINACCSA
SanechipsCHINACCSA
SateliotSPAINETSI
SchindlerSWITZERLANDETSI
Scytale AlphaINDIATSDSI
Sectra Communications ABSWEDENETSI
Security ServiceSWEDENETSI
Semtech Neuchatel SASWITZERLANDETSI
Sennheiser electronic SEGERMANYETSI
Sensus UKUNITED KINGDOMETSI
Sepura LtdUNITED KINGDOMETSI
Sequans CommunicationsFRANCEETSI
Shanghai Chen Si ElectronicsCHINACCSA
Shanghai Jiao Tong UniversityCHINACCSA
Shanghai Tejet Com TechnologyCHINACCSA
ShenZhen Zhongxing ShitongCHINACCSA
Shenzhen HeytapCHINACCSA
Siemens AGGERMANYETSI
Signalchip Innovations Pvt.INDIATSDSI
SisvelLUXEMBOURGETSI
Skylo TechnologiesUNITED STATESATIS
Skyworks Solutions Inc.UNITED STATESETSI
Smart Internet LabUNITED KINGDOMETSI
SmarterMicro Inc.CHINACCSA
SnT - University of LuxembourgLUXEMBOURGETSI
SoftBank Corp.JAPANARIB
Softel SystemsAUSTRALIAETSI
Softil LtdISRAELETSI
Sony CorporationJAPANARIB
Sony Europe LimitedUNITED KINGDOMETSI
Sony Group CorporationJAPANARIB
Soongsil UniversityKOREA (REPUBLIC OF)TTA
Southern Linc.UNITED STATESATIS
Southwest Jiaotong universityCHINACCSA
SpaceXNETHERLANDSETSI
Spark NZ LtdNEW ZEALANDATIS
Spirent CommunicationsUNITED STATESETSI
Sporton International IncTAIWAN, PROVINCE OF CHINAETSI
SpreadtrumCHINACCSA
StarpointCHINACCSA
Sumitomo Elec. Industries, LtdJAPANARIB
SyncTechno Inc.KOREA (REPUBLIC OF)TTA
SyniverseINDIATSDSI
T-Mobile Austria GmbHAUSTRIAETSI
T-Mobile Polska S.A.POLANDETSI
T-Mobile USAUNITED STATESETSI
T-Mobile USA Inc.UNITED STATESATIS
TCLCHINACCSA
TCSINDIATSDSI
TD Tech LtdCHINACCSA
TDFFRANCEETSI
TELECOM ITALIA S.p.A.ITALYETSI
TELEFONICA S.A.SPAINETSI
TELENOR ASANORWAYETSI
TELUSCANADAATIS
TEXAS InstrumentsFRANCEETSI
THALESFRANCEETSI
THURAYA TELECOM CO.UNITED ARAB EMIRATESETSI
TNONETHERLANDSETSI
TOWE WirelessCHINAETSI
TOYOTA Info Technology CenterUNITED STATESETSI
TOYOTA MOTOR CORPORATIONJAPANTTC
TRAFICOMFINLANDETSI
TTP plcUNITED KINGDOMETSI
TURKCELLTÜRKIYEETSI
Tait Europe LimitedAUSTRIAETSI
Tata Elxsi Limited.INDIATSDSI
Tech Mahindra LimitedINDIATSDSI
Tejas Network LimitedINDIATSDSI
Telefonica Germany GmbHGERMANYETSI
Telekom Deutschland GmbHGERMANYETSI
Telesat International LimitedUNITED KINGDOMETSI
Telia Company ABSWEDENETSI
Telit Communications S.p.A.ITALYETSI
Telstra LimitedAUSTRALIAETSI
TencentCHINACCSA
Tencent CloudCHINACCSA
TeradyneUNITED STATESATIS
TerreStar Solutions Inc.CANADAATIS
Texas A&M UniversityUNITED STATESETSI
Tiami NetworksUNITED STATESATIS
Tomorrow's Creation LabsJAPANARIB
Tongji UniversityCHINACCSA
ToshibaUNITED KINGDOMETSI
TrafikverketSWEDENETSI
TransUnionUNITED STATESATIS
Transsion HoldingsCHINACCSA
TrimbleUNITED STATESATIS
Tron Future Tech Inc.TAIWAN, PROVINCE OF CHINAETSI
Turk Telekomunikasyon A.S.TÜRKIYEETSI
U.S. Department of DefenseUNITED STATESATIS
U.S. Department of Transport.UNITED STATESATIS
U.S. National Security AgencyUNITED STATESATIS
UESTCCHINACCSA
UL VS LtdUNITED KINGDOMETSI
UMASPAINETSI
UNIBOITALYETSI
UNISOCCHINACCSA
UNISOC BeijingCHINACCSA
UPV/EHUSPAINETSI
US Cellular Corporation.UNITED STATESATIS
US DHS Science & TechnologyUNITED STATESATIS
UTIMACO TS GmbHGERMANYETSI
UTokyoJAPANETSI
UangelKOREA (REPUBLIC OF)TTA
UbiikFRANCEETSI
UniBw MGERMANYETSI
Unicom Broadband OnlineCHINACCSA
UnicompayCHINACCSA
Union Inter. Chemins de FerFRANCEETSI
Union Telephone CompanyUNITED STATESATIS
UnumplusUNITED KINGDOMETSI
VALID SOLUCIONES TECNOLÓGICASSPAINETSI
VIAVI SolutionsUNITED KINGDOMETSI
VIVO MOBILE COMMUNICATION IBERSPAINETSI
VIVO TECH GmbHGERMANYETSI
VODAFONE Group PlcUNITED KINGDOMETSI
VSENSCHINACCSA
VTTFINLANDETSI
Vaan MegamINDIATSDSI
ValeoGERMANYETSI
Valid8UNITED STATESETSI
VanchipCHINACCSA
Verizon DenmarkDENMARKETSI
Verizon FinlandFINLANDETSI
Verizon FranceFRANCEETSI
Verizon NetherlandsNETHERLANDSETSI
Verizon SpainSPAINETSI
Verizon SwedenSWEDENETSI
Verizon Switzerland AGSWITZERLANDETSI
Verizon UK LtdUNITED KINGDOMETSI
VestelTÜRKIYEETSI
ViaSat Satellite Holdings LtdUNITED KINGDOMETSI
Vodafone GmbHGERMANYETSI
Vodafone Ireland PlcIRELANDETSI
Vodafone Romania S.A.ROMANIAETSI
Vodafone Telekomünikasyon A.S.TÜRKIYEETSI
VoiceAge CorporationCANADAETSI
Volkswagen AGGERMANYETSI
WE Certification OyFINLANDETSI
WILUS Inc.KOREA (REPUBLIC OF)TTA
Wiliot Ltd.ISRAELETSI
Wipro GEINDIATSDSI
Wisig Networks Pvt LtdINDIATSDSI
Wuhan Hongxin TechnologyCHINACCSA
X-NetCHINACCSA
XGNUNITED STATESETSI
XNETCHINAETSI
Xiamen Sanan Integr. CircuitCHINACCSA
Xiaomi CommunicationsCHINACCSA
Xiaomi Digital TechnologyCHINACCSA
Xiaomi EV TechnologyCHINACCSA
Xiaomi Electronic SoftwareCHINACCSA
Xiaomi TechnologyCHINACCSA
Xiaomi Technology (Polska) sp.POLANDETSI
Xiaomi Technology FranceFRANCEETSI
Xiaomi Technology Germany GmbHGERMANYETSI
Xiaomi Technology Italy srlITALYETSI
Xiaomi Technology NetherlandsNETHERLANDSETSI
Xiaomi Technology Spain S.LSPAINETSI
Xiaomi Technology UK LimitedUNITED KINGDOMETSI
Xidian UniversityCHINACCSA
Xilinx IrelandIRELANDETSI
Yonsei UniversityKOREA (REPUBLIC OF)TTA
ZITiSGERMANYETSI
ZONSONCHINACCSA
ZTEINDIATSDSI
ZTE CorporationCHINACCSA
ZTE CorporationCHINAETSI
ZTE DeutschlandGERMANYETSI
ZTE FRANCE SASUFRANCEETSI
ZTE ItaliaITALYETSI
ZTE JAPAN K.K.JAPANTTC
ZTE Japan K.K.JAPANARIB
ZTE Korea LimitedKOREA (REPUBLIC OF)TTA
ZTE PhotonicsCHINACCSA
ZXNECHINACCSA
Zhejiang UniversityCHINACCSA
Zollkriminalamt (ZKA)GERMANYETSI
aconnicGERMANYETSI
adare GmbHGERMANYETSI
cetecom advanced GmbHGERMANYETSI
iQooCHINACCSA
nbn co LimitedAUSTRALIAETSI
one2many B.V.NETHERLANDSETSI
sysmocomGERMANYETSI
ubinexusCHINACCSA
vivo Mobile Com. (Chongqing)CHINACCSA
vivo Mobile Communication (H)CHINACCSA
vivo Mobile Communication (S)CHINACCSA
vivo Mobile Communication Co.,CHINACCSA
vivo Software TechnologyCHINACCSA
vivo Wisdom TechnologyCHINACCSA
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