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:
Oct. 25, 2022
Filed:
Jan. 29, 2019
Cisco Technology, Inc., San Jose, CA (US);
Karthik Raghunathan, Sunnyvale, CA (US);
Arushi Raghuvanshi, San Francisco, CA (US);
Vijay Ramakrishnan Thimmaiyah, San Francisco, CA (US);
Lucien Serapio Carroll, San Leandro, CA (US);
Varsha Ravikumar Embar, Bangalore, IN;
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Abstract
Systems, methods, and computer-readable media for correcting transcriptions created through automatic speech recognition. A transcription of speech created using an automatic speech recognition system can be received. One or more domain-specific contexts associated with the speech can be identified and a text span that includes a mistranscribed entry can be recognized from the speech based on the one or more domain-specific contexts. Additionally, features can be extracted from the mistranscribed entry and the extracted features can be matched against an index of domain-specific entries to identify a correct entry of the mistranscribed entry. Subsequently, the transcription can be corrected by replacing with the mistranscribed entry with the correct entry.