Invention Grant
US08260116B2 Receiver, program recording controller, program recording control method and program recording system
有权
接收器，程序记录控制器，程序记录控制方法和程序记录系统
- Patent Title: Receiver, program recording controller, program recording control method and program recording system
- Patent Title (中): 接收器，程序记录控制器，程序记录控制方法和程序记录系统
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Application No.: US11442293Application Date: 2006-05-30
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Publication No.: US08260116B2Publication Date: 2012-09-04
- Inventor: Toru Miyazaki
- Applicant: Toru Miyazaki
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JP2005-160351 20050531
- Main IPC: H04N9/80
- IPC: H04N9/80
Abstract:
An embodiment of the receiver of the invention includes an output unit to output program data to a recording appliance so as to record a copyright-protected service, a first copyright protective mechanism and a second copyright protective mechanism to protect copyright. The receiver further includes a system manager to detect whether or not a copyright protective mechanism of a recording appliance connected to the output unit is present and switch over between the first and second copyright protective mechanisms in accordance with the detection result to output the program data to the output unit.
Public/Granted literature
- US20060280440A1 Receiver, program recording controller, program recording control method and program recording system Public/Granted day:2006-12-14
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