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:
Mar. 10, 2026
Filed:
Mar. 14, 2020
Huawei Technologies Co., Ltd., Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A voice interaction includes. displaying a first interface in response to an operation of waking up a voice assistant application; receiving first voice input of the user, where the first voice input includes first slot information; displaying a first card in the first interface, where the first card includes N candidate options of the first slot information, where the N candidate options are in a one-to-one correspondence with N query requests, and where each query request in the N query requests carries a corresponding candidate option of the first slot information; and in response to an operation of selecting a first candidate option from the N candidate options by the user, sending a first query request corresponding to the first candidate option to a first server.