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VIRTUAL CHANNEL TABLE FOR A BROADCAST PROTOCOL AND METHOD OF BROADCASTING AND RECEIVING BROADCAST SIGNALS USING THE SAME

12/591,012 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 4, 2009
Examiner JASMINE N SMITH
Class 725
Art Group 2423
Patent No. 7,831,994
Case Type Utility - 725/148000
Status Patented Case
Parent 11/980,811 Patented
Parent 11/88,941 Patented
Parent 09/684,389 Patented
Child 1999-43508
Last Updated: 2 years, 3 months ago
Date # Transaction