Invention Grant
- Patent Title: Imaging device and recording control method
- Patent Title (中): 成像装置和记录控制方法
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Application No.: US10585087Application Date: 2005-10-24
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Publication No.: US07986865B2Publication Date: 2011-07-26
- Inventor: Hisashi Ohashi , Isao Sasaki , Takao Ohsawa
- Applicant: Hisashi Ohashi , Isao Sasaki , Takao Ohsawa
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JP2004-321770 20041105
- International Application: PCT/JP2005/019506 WO 20051024
- International Announcement: WO2006/049028 WO 20060511
- Main IPC: H04N5/77
- IPC: H04N5/77

Abstract:
The recording operation can be rapidly started and a notification about the operating state during the recording operation can be realized without adding a new component, whereby a target scene of a subject can be recorded reliably. When a video signal captured by a camera unit 10 is compressed and encoded and is recorded on a DV tape, a control unit 100 controls a compression/decompression unit 40 and a tape deck unit 60 to compress and encode the video signal and record as DV data without using compressed data already recorded on the DV tape. In other words, the control unit 100 controls the operation of compressing and encoding video data to be newly recorded in such a manner that compressed data already recorded on the DV tape is not read out, thus reducing the time until recording of the video data on the DV tape is started.
Public/Granted literature
- US20090226151A1 Imaging device and recording control method Public/Granted day:2009-09-10
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