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:
Jul. 04, 2017
Filed:
Nov. 24, 2014
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
A speech-to-speech (S2S) translation system may utilize a damaging channel model to adapt machine translation (MT) training data so that a MT engine of the S2S translation system that is trained with the adapted training data can make better use of output received from an automated speech recognition (ASR) engine of the S2S translation system. The S2S translation system may include a MT training module that uses MT technology in order to simulate a particular ASR engine output by treating the ASR engine as a 'noisy channel'. A process may include modeling ASR errors of a particular ASR engine based at least in part on output of the ASR engine to create an ASR simulation model, and performing machine translation to generate training data based at least in part on the ASR simulation model. The MT engine of the S2S translation system may then be trained using the generated training data.