ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,484, issued on June 23, was assigned to Huawei Technologies Co. LTD. (Shenzhen, China).

"Communication method and communications apparatus" was invented by Di Zhang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides example communication methods and example communications apparatuses. One example communication method includes sending first information on a first resource, where the first information is used to indicate a link failure. Second information can then be received, where the second information is used to indicate a second resource. Third information can then be sent on the second resource based on the...