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:
Nov. 01, 2022
Filed:
Oct. 30, 2020
Cisco Technology, Inc., San Jose, CA (US);
Michael A. Ramalho, Lakewood Ranch, FL (US);
Jonathan Rosenberg, Freehold, NJ (US);
Keith Griffin, Oranmore, IE;
Niall L McDonnell, Salthill, IE;
Liam Frawley, Oranmore, IE;
Martin Bernard Feeney, Galway, IE;
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Abstract
The present technology can receive audio segments from sources within one or more conference room, and can create audio fingerprints from the sources. The audio fingerprints are optimized for audio in conference room environments, which include distortions from room impulse responses, and various encoding used by telecommunication networks. In some embodiments, when two audio segments are matched, a user equipment can be instructed to mute its speakers to avoid feedback. In some embodiments, when two audio segments are matched, a user equipment can be given instructions to join a conference taking place in the room in when the audio segment originated.