ALEXANDRIA, Va., June 16 -- United States Patent no. 12,309,448, issued on May 20.
"Live broadcast message display method and apparatus" was invented by Wu Yang (Beijing), Qing Liu (Beijing), Fengqiang Xu (Beijing) and Shucheng Yin (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a live broadcast message display method and apparatus. The method comprises: when it is detected that a time interval between the current time and the time when a live broadcast message is last acquired is equal to a target message acquisition interval, sending a present message acquisition request to a server, and receiving live broadcast messages returned by the server and an updated target message acquisition ...