Interactive video distribution systems – Operator interface – To facilitate tuning or selection of video signal
Reexamination Certificate
2006-08-29
2006-08-29
Kelley, Chris (Department: 2617)
Interactive video distribution systems
Operator interface
To facilitate tuning or selection of video signal
C348S731000, C725S049000
Reexamination Certificate
active
07100186
ABSTRACT:
A system and method for providing a default source to program channel numbers. In one embodiment, the system allows a user to program over-lapping channel numbers to a selected default source. The system includes at least one channel number usable by a plurality of sources for providing a station to transmit television programs. The system generates an electronic system guide identifying the plurality of sources. The system allows a user to select one of the plurality of sources from the electronic system guide as a default source. The system programs the at least one channel number to tune to a station for receiving television programs provided by the selected default source numbers. The system the programs the over-lapping channel numbers to tune to a station provided by the selected second default source and program any non-over-lapping channel numbers to tune to a station provided by the selected first default source.
REFERENCES:
patent: 6133910 (2000-10-01), Stinebruner
patent: 6359580 (2002-03-01), Morrison
patent: 6529680 (2003-03-01), Broberg
Burnhouse Tara
Chow Jenny S.
Minakawa Yumiko
Nishikawa Yuko
Blakely , Sokoloff, Taylor & Zafman LLP
Kelley Chris
Sheleheda James
Sony Corporation
Sony Electronics Inc.
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