ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,640, issued on Dec. 9, was assigned to BEIJING YOUZHUJU NETWORK TECHNOLOGY Co. LTD. (Beijing).
"Text processing method and apparatus, device, and medium" was invented by Jiangtao Feng (Beijing), Jiaze Chen (Beijing), Hao Zhou (Beijing) and Lei Li (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A text processing method includes the steps described below. Multiple texts in a preset text database are acquired, and at least one keyword is extracted from each text. Based on each keyword which is extracted, a keyword table is established. A mapping relationship between each keyword and a phrase element in a phrase set corresponding to a text in whi...