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:
Jun. 02, 2009
Filed:
Sep. 24, 2004
Kaushik P. Biswas, San Jose, CA (US);
Thimmappa Thejaswi, Cupertino, CA (US);
Senthil M. Sivakumar, Cupertino, CA (US);
Siva S. Jayasenan, Cupertino, CA (US);
Kaushik P. Biswas, San Jose, CA (US);
Thimmappa Thejaswi, Cupertino, CA (US);
Senthil M. Sivakumar, Cupertino, CA (US);
Siva S. Jayasenan, Cupertino, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Communicating packets along a control channel and a media channel includes receiving at a network address translator a first message having a first internal address from a first communication device. The first internal address is translated to a first external control address operable to route a control packet along a control channel. A second message having a first embedded media address is received from the first communication device. The first embedded media address is translated to a first external media address operable to route a media packet along a media channel.