China Mobile Communications Corporation (CMCC)
Beijing Tianyu Langtong Communication Equipment Co.
Accredit (Beijing) Technology Co.
Beijing Chuangyi Video Technology Co.
Guangzhou Chengyi Technology Software Development Co.
Beijing Zhongshi Litong Science & Technology Co.
Datang Ltd.
China Putian Information Industry Co.
Putian Information Research Institute Co.
Shanghai Regal Information Technology Co.
University of Electronic Science and Technology
Beijing Zhongtuan Video Technology Co.
ZTE Corporation
Beijing Spreadtrum Hi-Tech Communication Technology Co. Ltd.
Beijing Taihezhiheng Technology Co.
Beijing Grip Intelligent Technology Co.
Wuhan Tianyu Information Industry Co.
Beijing Digital Vision Technology Co.
Beijing Yongxin Visionbo Digital TV Technology Co.
Negasonic (Shanghai) Software Technology Service Co. Ltd.
Tianyu Daca Service Information
Digital Cube Zhongguang Interconnection
Broadcasting Information