Virtual channel table for a broadcast protocol and method of...

Details Virtual channel table for a broadcast protocol and method of... Virtual channel table for a broadcast protocol and method of...

2006-05-23

2006-05-23

Bui, Kieu-Oanh (Department: 2611)

Interactive video distribution systems

Video distribution system with upstream communication

Receiver

C725S056000, C725S138000, C725S151000

Reexamination Certificate

active

07051359

ABSTRACT:
A virtual channel table for broadcasting protocol and a method for broadcasting by using the virtual channel table includes identification information identifying and permitting discrimination of active and inactive channels contained in the virtual channel table. At a receiver, the virtual channel table transmitted from the transmitting side is parsed, thereby determining whether the current received channel is an active or inactive channel.

REFERENCES:
patent: 5894320 (1999-04-01), Vancelette
patent: 6483547 (2002-11-01), Eyer
patent: 6763522 (2004-07-01), Kondo et al.
patent: 2002/0035726 (2002-03-01), Corl
patent: 2003/0133050 (2003-07-01), Shintani et al.
patent: 2004/0261117 (2004-12-01), Kuh
patent: 11234648 (1999-08-01), None
patent: 358311 (1999-05-01), None
“ATSC Standard: Program and System Information Protocol for Terrestrial Broadcast and Cable (Revision B),” Advanced Television Systems Committee, Doc. A/65B, Mar. 18, 2003.
“System Information for Digital Television ATSC Standard,” Advanced Television Systems Committee, Doc. A/56, Jan. 3, 1996.

Affiliated with

Also associated with

Rating

Virtual channel table for a broadcast protocol and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Virtual channel table for a broadcast protocol and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Virtual channel table for a broadcast protocol and method of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3604051