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:
May. 27, 2025
Filed:
Jun. 30, 2021
Amazon Technologies, Inc., Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Systems and methods for caching on-device commands utilizing utterance patterns are disclosed. For example, user utterances and resulting selected commands are analyzed to determine which utterances result in consistently-selected commands. Pattern data is generated indicating an association between these utterances and commands. The pattern data is stored in an on-device storage and utilized to select a command to be performed when the associated utterances are identified from audio data. When new features are developed for cloud-side services, a determination is made as to whether commands and utterances associated with the new features are candidates for utterance-to-command patterns, and corresponding pattern data may be sent to the on-device storages.