Invention Grant
US08837907B2 Recording apparatus, recording method, image pickup apparatus, reproducing apparatus and video system
有权
记录装置,记录方法,图像拾取装置,再现装置和视频系统
- Patent Title: Recording apparatus, recording method, image pickup apparatus, reproducing apparatus and video system
- Patent Title (中): 记录装置,记录方法,图像拾取装置,再现装置和视频系统
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Application No.: US14084007Application Date: 2013-11-19
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Publication No.: US08837907B2Publication Date: 2014-09-16
- Inventor: Osamu Date , Satoshi Tsujii , Makoto Yamada
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-321178 20061129
- Main IPC: G06F21/00
- IPC: G06F21/00 ; G11B27/02 ; H04N9/67 ; H04N9/82 ; H04N9/79 ; H04N9/873 ; H04N9/804

Abstract:
A video is recorded on a recording medium so that a reproducing apparatus can faithfully reproduce an original color of the recorded video. An sRGB color space or an extended sRGB color space is specified as the color space of the video to be recorded. A signal processing unit generates a video signal corresponding to the specified color space. An encoding/decoding unit compresses the video signal in accordance with the MPEG4-AVC standard to generate a compressed video signal. A CPU generates a color space identifier including information indicating the color space specified and is configured so that an access unit including an SPS NAL unit in the compressed video signal includes an SEI NAL unit in which the color space identifier is stored. The video recorded on the recording medium includes the color space identifier having information for a color space of that video.
Public/Granted literature
- US20140105579A1 RECORDING APPARATUS, RECORDING METHOD, IMAGE PICKUP APPARATUS, REPRODUCING APPARATUS AND VIDEO SYSTEM Public/Granted day:2014-04-17
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