Invention Grant
US07802311B2 Recording apparatus, recording method, recording medium and program
有权
记录装置,记录方法,记录介质和程序
- Patent Title: Recording apparatus, recording method, recording medium and program
- Patent Title (中): 记录装置,记录方法,记录介质和程序
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Application No.: US10541997Application Date: 2004-01-14
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Publication No.: US07802311B2Publication Date: 2010-09-21
- Inventor: Kenji Muraki , Tetsuhiko Kaneaki
- Applicant: Kenji Muraki , Tetsuhiko Kaneaki
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: RatnerPrestia
- Priority: JP2003-006068 20030114
- International Application: PCT/JP2004/000189 WO 20040114
- International Announcement: WO2004/064062 WO 20040729
- Main IPC: G06F21/24
- IPC: G06F21/24

Abstract:
A recording apparatus which executes copy control utilizing copy control information which is indicative of plural types of copy control includes an electronic watermark detection device, which detects a predetermined copy control information portion of the copy control information out of a content over which an electronic watermark expressing the copy control information is superimposed, and a recording device which records a content in accordance with a detection result obtained by the electronic watermark detection device.
Public/Granted literature
- US20060146604A1 Recording apparatus, recording method, recording medium and program Public/Granted day:2006-07-06
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