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:
Jan. 20, 2026
Filed:
Dec. 15, 2023
Amazon Technologies, Inc., Seattle, WA (US);
Jing Liu, Pittsburgh, PA (US);
Mingzhi Yu, Bethel Park, PA (US);
Sunwoo Kim, Pittsburgh, PA (US);
Grant Strimel, Presto, PA (US);
Ross William Mcgowan, Pittsburgh, PA (US);
Kanthashree Mysore Sathyendra, Sunnyvale, CA (US);
Andreas Stolcke, Berkeley, CA (US);
Ariya Rastrow, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Techniques for ASR processing using language model (LM)-generated context are described. A LM is prompted to generate words that are relevant for/may be included in a future user input. The prompt to the LM can include words from user interaction history, dialog history, dialog topic, user preferences, etc. The information included in the prompt may focus on rare or unique words rather than words that the ASR model is already confident in recognizing. The techniques can be plugged into an existing/pretrained ASR model and can be used with any existing/pretrained LM, thus saving resources needed to implement and maintain the components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile