The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 12, 2021
Filed:
Dec. 12, 2017
Beijing Sankuai Online Technology Co., Ltd, Beijing, CN;
Ming Liu, Beijing, CN;
Dayao Chen, Beijing, CN;
Mengmeng Pang, Beijing, CN;
Tao Feng, Beijing, CN;
Zhizhao Zeng, Beijing, CN;
Yongchao Wei, Beijing, CN;
Wenbin Pan, Beijing, CN;
BEIJING SANKUAI ONLINE TECHNOLOGY CO., LTD, Beijing, CN;
Abstract
A search method includes: determining at least one first search policy matching a to-be-searched query text, where each first search policy corresponds to at least one first text index field and a search weight matching the first text index field; performing a search operation for the query text based on each first text index field corresponding to each first search policy and a search weight matching the first text index field; and merging and outputting search results of all the search operations.