Invention Grant
- Patent Title: Program guide system for recording television programs
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Application No.: US13471723Application Date: 2012-05-15
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Publication No.: US09402103B2Publication Date: 2016-07-26
- Inventor: Edward B. Knudson , Michael D. Ellis , William L. Thomas , Bruce L. Davis
- Applicant: Edward B. Knudson , Michael D. Ellis , William L. Thomas , Bruce L. Davis
- Applicant Address: US CA San Carlos
- Assignee: Rovi Guides, Inc.
- Current Assignee: Rovi Guides, Inc.
- Current Assignee Address: US CA San Carlos
- Agency: Ropes and Gray LLP
- Main IPC: H04N5/77
- IPC: H04N5/77 ; H04N21/472 ; H04N5/782 ; H04N21/45 ; H04N5/913

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.
Public/Granted literature
- US20120224830A1 PROGRAM GUIDE SYSTEM FOR RECORDING TELEVISION PROGRAMS Public/Granted day:2012-09-06
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