Invention Grant
US08208785B2 Video recording system, video camera, video recording apparatus, method of controlling video recording apparatus by video camera, and method of recording video signal in video recording
有权
视频记录系统,摄像机,视频记录装置,通过摄像机控制视频记录装置的方法,以及在视频记录中记录视频信号的方法
- Patent Title: Video recording system, video camera, video recording apparatus, method of controlling video recording apparatus by video camera, and method of recording video signal in video recording
- Patent Title (中): 视频记录系统,摄像机,视频记录装置,通过摄像机控制视频记录装置的方法,以及在视频记录中记录视频信号的方法
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Application No.: US11375832Application Date: 2006-03-15
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Publication No.: US08208785B2Publication Date: 2012-06-26
- Inventor: Jin Yamashita , Tadashi Fujiwara , Hirofumi Murakami
- Applicant: Jin Yamashita , Tadashi Fujiwara , Hirofumi Murakami
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Frommer Lawrence & Haug LLP
- Agent William S. Frommer; Thomas F. Presson
- Priority: JP2005-077965 20050317
- Main IPC: H04N5/77
- IPC: H04N5/77 ; H04N5/76 ; H04N5/78 ; H04N5/225 ; H04N7/12 ; H04N7/173 ; H04N11/00 ; H04L12/56 ; G06F3/12 ; G06K9/36 ; G11B5/02 ; G11B5/09 ; G11B20/14

Abstract:
A video recording system is provided in which reliability of information supplied from a video camera to control recording and the like is improved when video being obtained by a video camera is recorded in one or more VTRs. In the video recording system, the video camera multiplexes: control information to control the VTR in accordance with an operational status of an operation unit of the video camera and a video signal from an imaging unit of the video camera, and transmits the result to the VTR as a transmission serial digital signal. The VTR separates the video signal and the control information from the serial digital signal and controls a video recording system of the VTR based on the control information.
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