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:
Dec. 23, 2025
Filed:
Mar. 31, 2023
Amazon Technologies, Inc., Seattle, WA (US);
Dhanush Bekal Kannangola, Seattle, WA (US);
Goeric Sydney Huybrechts, San Francisco, CA (US);
Xilai Li, Redmond, WA (US);
Srikanth Ronanki, San Jose, CA (US);
Srikanth Vishnubhotla, Santa Clara, CA (US);
Hadis Nosrati, Queens Park, AU;
Vivek Govindan, Black Diamond, WA (US);
Jeffrey John Farris, Crystal Lake, IL (US);
Sravan Babu Bodapati, Fremont, CA (US);
Katrin Kirchhoff, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Techniques for customizable latency, from the customer's side, for automatic speech recognition (ASR) are described. In particular, the customer may specify a parameter that controls how fast or how slow the customer's media content will be streamed or processed. Slower processing means higher accuracy, with near real-time latency, while faster processing means lower accuracy, but offers much lower latency (e.g., less than 600 ms). Enabling tuning of the latency-versus-accuracy tradeoff of the ASR system offers customers the flexibility to meet varying needs for different ASR applications.