发明名称 ENCODING METHOD, TIME CODE SIGNAL GENERATION DEVICE, MOVING IMAGE RECORDING/REPRODUCING DEVICE, AND MOVING IMAGE EDITING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an encoding method of a TC enabling each frame to be uniquely identified even in the case of a video format with a frame rate higher than 60 fps, a TC signal generation device, a moving image recording/reproducing device, and a moving image editing device.SOLUTION: In an encoding method for encoding a time code that in order for a computer which processes video data to establish time synchronization of a video format having a predetermined frame frequency, is assigned to each frame of the video format, four sub-frame identifiers including two sub-frame identifiers in the case of 60 fps are sequentially given to each of frame numbers from 0 to 29 in the case of a video format of 120 fps, and the four sub-frame identifiers are represented by a code of two bits.
申请公布号 JP2014165681(A) 申请公布日期 2014.09.08
申请号 JP20130035196 申请日期 2013.02.25
申请人 NIPPON HOSO KYOKAI <NHK> 发明人 KOIDE DAIICHI
分类号 H04N5/92;H04N5/91 主分类号 H04N5/92
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