ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,470,644, issued on Nov. 11, was assigned to Shanghai Lilith Interactive Entertainment Network Technology Co. Ltd. (Shanghai).

"Method and system for processing session data of interactive process, server group, and computer readable storage medium" was invented by Xing Zhang (Shanghai), Shuo Lin (Shanghai) and Jun Zou (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a method and a system for processing session data in an interactive process, a server group, and a computer readable storage medium. A memory module and a protocol configuration module are configured in a gateway server, keywords can be directly extract...