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:
Jul. 03, 2012
Filed:
Oct. 15, 2008
Brian B. Wilson, Liberty, MO (US);
Roger A. Cockrell, San Antonio, TX (US);
Steven M. Wollmershauser, San Antonio, TX (US);
Brian B. Wilson, Liberty, MO (US);
Roger A. Cockrell, San Antonio, TX (US);
Steven M. Wollmershauser, San Antonio, TX (US);
AT&T IP I, LP, Atlanta, GA (US);
Abstract
A system is disclosed for performing a method of distributing video data over an electrical power line. The system includes but is not limited to a processor in data communication with a computer readable medium and a computer program comprising instructions embedded in the computer readable medium, the computer program further comprising instructions to detect first event data at a first controllable device in an internet protocol television system; instructions to send second event data over the electrical power line to a second controllable device in the internet protocol television system from the first controllable device in response to the detecting the first event data at the first controllable device; and instructions to receive video data concurrently at a first internet protocol television client device over the electrical power line from the first and second controllable devices in response to the detecting the first event data at the first controllable device.