正式成员
| Member's Name | Country or Area | URL |
|---|---|---|
| Accuver Co., Ltd | Japan | http://www.accuver.jp |
| Baicells Japan Co., Ltd. | Japan | http://baicells-japan.com/ |
| BB Backbone Corporation | Japan | https://www.bbbackbone.co.jp/ |
| BBSakura Networks, Inc. | Japan | https://www.bbsakura.net/ja |
| Ericsson Japan K.K. | Japan | https://www.ericsson.com/en |
| IWATSU ELECTRIC CO., LTD | Japan | http://www.iwatsu.co.jp/ENGLISH/index.html |
| Japan Communications Inc | Japan | http://www.j-com.co.jp/en/index.html |
| Kyocera Corporation | Japan | http://global.kyocera.com |
| NEC Corporation | Japan | https://jpn.nec.com/ |
| NH Institute, Inc. | Japan | https://nh-institute.com/en/ |
| Nokia Solutions and Networks Japan G.K. | Japan | https://www.nokia.com/ja_jp/ |
| OA Laboratory | Japan | https://www.oalab.co.jp/ |
| OKI Electric Industry Co., Ltd. | Japan | http://www.oki.com/ |
| Panasonic Connect Co., Ltd. | Japan | https://connect.panasonic.com/en/ |
| SoftBank Corp. | Japan | http://www.softbank.jp |
| Toshiba Corp. | Japan | https://www.global.toshiba/jp/top.html |
| Ubiik K.K. | Japan | https://www.ubiik.com/ |
| Wireless City Planning Inc. * | Japan | http://www.wirelesscity.jp |
| ZTE Corp. | China | https://www.ztedevices.com/jp/ |
Companies with * mark are Steering Committee Members.
Telecommunication Authorities or Public Organizations
| Name | Country or Area | URL |
|---|---|---|
| Association of Radio Industries and Businesses (ARIB) | Japan | http://www.arib.or.jp/ |
| China Academy of Telecommunication Research, MIIT(CAICT) | China | http://www.caict.ac.cn/ |
| The Telecommunication Technology Committee (TTC) | Japan | http://www.ttc.or.jp/ |
| Telecommunication Development Industry Alliance(TDIA) | China | http://www.tdia.cn/ |
| Global TD-LTE Initiative(GTI) | China | http://www.gtigroup.org/ |
| MulteFire Alliance(MFA) | U.S.A | https://www.mfa-tech.org/ |