Invention Grant
US08189996B2 Program guide system for recording television programs 有权
用于录制电视节目的节目指南系统

Program guide system for recording television programs
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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