ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,935, issued on Oct. 14, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Data transmission method and apparatus" was invented by Feng Han (Shanghai), Yinghao Jin (Boulogne Billancourt, France), Hongzhuo Zhang (Shanghai) and Xudong Yang (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "Examples in this application disclose a communications system and apparatus. One example system includes a first access network device and a second access network device, and the first access network device sends, to the second access network device, indication information indicating a requirement of transmitting small data, receives, from the se...