ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,979, issued on July 21, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Channel state information measurement method, and apparatus" was invented by Di Zhang (Shenzhen, China), Shengyu Li (Beijing) and Kunpeng Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a channel state information measurement method, to enable a network device to dynamically adjust a quantity of transmit channels, thereby reducing energy consumption of the network device. The network device sends reference signal resource configuration information to a terminal device, where the reference signal resource configuration infor...