Invention Grant
- Patent Title: Video information recording apparatus and method, video information reproducing apparatus and method, recording medium, and program
- Patent Title (中): 视频信息记录装置和方法，视频信息再现装置和方法，记录介质和程序
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Application No.: US11583324Application Date: 2006-10-19
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Publication No.: US07848519B2Publication Date: 2010-12-07
- Inventor: Motoki Kato , Masanobu Nakamura
- Applicant: Motoki Kato , Masanobu Nakamura
- Applicant Address: JP
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: JPP2001-311525 20011009
- Main IPC: H04N7/167
- IPC: H04N7/167
Abstract:
A video information recording apparatus includes a first obtaining unit operable to obtain video information to be recorded; a second obtaining unit operable to obtain thumbnail picture information to be recorded in correspondence with the video information; an encrypting unit operable to encrypt the thumbnail picture information; and a recording unit operable to record the video information and the encrypted thumbnail picture information onto a recording medium.
Public/Granted literature
Information query
