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:
Apr. 07, 2026
Filed:
Jan. 08, 2024
Morgan Lindsay Heisler, Burnaby, CA;
Chendi Wang, Vancouver, CA;
Gursimran Singh, Delta, CA;
Yong Zhang, Burnaby, CA;
Morgan Lindsay Heisler, Burnaby, CA;
Chendi Wang, Vancouver, CA;
Gursimran Singh, Delta, CA;
Yong Zhang, Burnaby, CA;
HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD., Gui'an New District, CN;
Abstract
Methods and systems for processing a natural language input query that includes a question and a respective set of candidate answers for the question, including generating, based on the input query and a knowledge graph, natural language logic paths between at least some of the candidate answers and the question; forming a natural language prompt based on both the input query and the logic paths; and obtaining a response from a pretrained natural language processing model based on the natural language promp.