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. 23, 2009
Filed:
May. 25, 2005
Randall B. Baird, Austin, TX (US);
Connie M. S. Tang, Sunnyvale, CA (US);
Francis P. Viggiano, Palo Alto, CA (US);
Thiyagesan Ramalingam, Milpitas, CA (US);
Randall B. Baird, Austin, TX (US);
Connie M. S. Tang, Sunnyvale, CA (US);
Francis P. Viggiano, Palo Alto, CA (US);
Thiyagesan Ramalingam, Milpitas, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
According to one embodiment of the invention, a method for maintaining video capability includes receiving at a device from a source a plurality of packets representative of video data. The plurality of packets include a payload and a header. The method also includes transmitting a copy of the plurality of received packets back to the source with a modified header and an unmodified payload. The transmitted copy provides data representative of the video data.