With the analysis among 37 patents, we discovered top 18 key players by total patent application. QUALCOMM, Inc., PT Nokia Corp., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 56.76% of the total patent filing.
California, United States
Patent: 9
Jakarta Raya, Indonesia
Patent: 8
Telefonaktiebolaget LM Ericsson
Texas, United States
Patent: 2
Samsung Electronics Co., Ltd.
Alibaba Group Holding Ltd.
Karnataka, India
Patent: 1
Liaoning Sheng, China
Patent: 1
Hytera Communications Corp. Ltd.
Guangdong Sheng, China
Patent: 1
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