ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,956, issued on May 13, was assigned to BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY Co. LTD. (Beijing).

"Method and apparatus for generating index, and electronic device" was invented by Chenchang Zhu (Beijing) and Jialin Feng (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for generating an index, and an electronic device are provided. The detailed solution includes: determining a first parameter group and a second parameter group in response to receiving a query request for a first vector database and there being no available index for the first vector database, constructing a first index for the first vector database based on the ...