Interactive video distribution systems – Access control or blocking
Reexamination Certificate
2008-01-22
2008-01-22
Boccio, Vincent F. (Department: 2165)
Interactive video distribution systems
Access control or blocking
C725S030000, C725S039000, C725S058000, C386S349000
Reexamination Certificate
active
07322038
ABSTRACT:
An interactive program guide system is provided. The system facilitates recording of programs selected from the program guide. The system handles the recording and viewing of pay programs, parentally-controlled programs, consecutive programs on different television channels, and programs with and without copy protection. Programs may be recorded using combination television videocassette recorder (TV/VCR) units.
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Davis Bruce L.
Ellis Michael D.
Knudson Edward B.
Thomas William L.
Boccio Vincent F.
Ropes & Gray LLP
United Video Properties, Inc.
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