ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,476,836, issued on Nov. 18, was assigned to Tencent Technology Co. Ltd. (Shenzhen, China).

"Audio and video conference implementation method, audio and video conference system, and related apparatus" was invented by Di Xue (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application discloses a method for implementing audio and video conference, an audio and video conference system, and a related apparatus. The method includes receiving, by a retrieval device in a first device group, an application to pull data stream from a first interface machine in the first device group, the application to pull data stream comprising first identi...