ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,494,870, issued on Dec. 9, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Communication method and apparatus" was invented by Xiaoying Xu (Shenzhen, China), Huiying Zhu (Shanghai) and Pengpeng Dong (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a communication method and apparatus, where a first radio link control (RLC) entity is introduced to transmit a network-coded redundant packet, and a second RLC entity is introduced to transmit a network-coded original packet, to support requirement-based transmission of the network-coded redundant packet. In some embodiments, an apparatus receives scheduling ...