ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,446,065, issued on Oct. 14, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Data transmission method and apparatus in WLAN" was invented by Jiayin Zhang (Shanghai), Chixiang Ma (Shanghai) and Jun Luo (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to transmission methods and apparatuses in Wireless Local Area Networks (WLANs). One example method for indicating transmission opportunity (TXOP) duration in a wireless communication system, comprising generating, by a TXOP holder, a physical layer protocol data unit (PPDU), where the High Efficiency Signal field A (HE-SIGA) in the PPDU carries a TXOP d...