Group 1 - The State Intellectual Property Office of China has granted a patent titled "Transmission Control Method, Device, Network Equipment, and Communication System" to China Mobile Communications Group Design Institute Co., Ltd. and China Mobile Communications Group Co., Ltd., with the application date being April 2024 [1] - China Mobile Communications Group Design Institute Co., Ltd., established in 2004, is primarily engaged in the news and publishing industry, with a registered capital of 160.23 million RMB. The company has invested in 3 enterprises, participated in 5,000 bidding projects, holds 38 trademark records, and has 2,395 patent records, along with 12 administrative licenses [1] - China Mobile Communications Group Co., Ltd., founded in 1999, focuses on telecommunications, broadcasting, television, and satellite transmission services, with a registered capital of 30 billion RMB. The company has invested in 54 enterprises, participated in 5,000 bidding projects, holds 2,212 trademark records, and has 5,000 patent records, along with 50 administrative licenses [1]

Group 1 - The core point of the article is that Beijing Xiaomi Mobile Software Co., Ltd. has applied for a patent related to a transmission control method, which aims to address the issue of limited uplink resources [1] - The patent, titled "Transmission Control Method, Terminal, Network Device, and Storage Medium," was published under the number CN121220099A and was applied for on April 2024 [1] - The method involves receiving first information that indicates the mapping conditions between a logical channel and a physical uplink shared channel (PUSCH) using orthogonal cover code (OCC) [1] Group 2 - Beijing Xiaomi Mobile Software Co., Ltd. was established in 2012 and is located in Beijing, primarily engaged in software and information technology services [1] - The company has a registered capital of 148.8 million RMB and has made investments in four other companies [1] - The company has participated in 149 bidding projects and holds 5,000 patent records, along with 123 administrative licenses [1]