ALEXANDRIA, Va., March 19 -- United States Patent no. 12,256,261, issued on March 18, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"AMBR control method, device, and system" was invented by Yizhuang Wu (Beijing), Haiyang Sun (Beijing) and Fangyuan Zhu (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an AMBR control method, device, and system, so that a quality of service (QoS) control mechanism can be used to control use of resources in a network slice by a terminal device. The method includes: a mobility management network element obtaining M pieces of single network slice selection assistance information (S-NSSAI) corresponding to a terminal device and a first slice-AM...