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:
Apr. 23, 2013
Filed:
Dec. 02, 2008
James C. Frauenthal, Colts Neck, NJ (US);
Michael P. O'brien, Manasquan, NJ (US);
Michael A. Ramalho, Sarasota, FL (US);
Gary A. Skrabutenas, Palo Alto, CA (US);
Shmuel Shaffer, Palo Alto, CA (US);
Steven L. Christenson, Campbell, CA (US);
James C. Frauenthal, Colts Neck, NJ (US);
Michael P. O'Brien, Manasquan, NJ (US);
Michael A. Ramalho, Sarasota, FL (US);
Gary A. Skrabutenas, Palo Alto, CA (US);
Shmuel Shaffer, Palo Alto, CA (US);
Steven L. Christenson, Campbell, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In an example embodiment, an example method is provided for echo mitigation in a conference call. In this method, a test audio signal is transmitted to a conference endpoint and as a result, an echo associated with the transmittal of the test audio signal is received. One or more parameters of the echo are then identified and an echo mitigation process is selected from multiple echo mitigation processes based on the identified parameters. The selected echo mitigation process is then applied.