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. 28, 2014
Filed:
Aug. 26, 2008
Mitul Sen, San Jose, CA (US);
Steven L. Christenson, Campbell, CA (US);
Shreya G. Reddy, Fremont, CA (US);
Shmuel Shaffer, Palo Alto, CA (US);
Mitul Sen, San Jose, CA (US);
Steven L. Christenson, Campbell, CA (US);
Shreya G. Reddy, Fremont, CA (US);
Shmuel Shaffer, Palo Alto, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A method and apparatus to identify channels in a communications network are described. The method may comprise receiving communications on a plurality of communication channels including at least a first communication channel and a second communication channel. The method identifies when a channel change occurs from the first communication channel to the second communication channel. An audio identifier associated with the second communication channel is then included in an audio stream communicated via the second communication channel.