发明名称 Digital camcorder with automatic select function of audio signal output channels and recording/reproducing method of audio signals
摘要 A digital camcorder having a function of automatically choosing an audio signal output channel. The digital camcorder includes an operating portion, an audio input/output portion, a channel select portion, an error correction coding/decoding portion, and a controlling portion. The operating portion applies an operation command of a playback or a shooting/dubbing mode. The audio input/output portion inputs/outputs the audio signals. The channel select portion selects a channel for recording audio signals input during recording and a channel for outputting the audio signals during playback. The error correction coding/decoding portion inserts a dubbing flag according to a dubbing flag inserting command during recording, and detects the dubbing flag according to a dubbing flag detection command during playback. The controlling portion applies the dubbing flag insert command to the error correction coding/decoding portion during the dubbing mode during recording, and applies the dubbing flag detection command to the error correction coding/decoding portion during playback, according to an operational command applied from the operating portion, thereby controlling the channel select portion according to the existence of the dubbing flag.
申请公布号 US6185362(B1) 申请公布日期 2001.02.06
申请号 US19970961766 申请日期 1997.10.31
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 YOO HANG-DU
分类号 H04N5/225;G11B27/032;G11B27/036;G11B27/10;G11B27/30;H04N5/77;H04N5/7826;H04N5/91;H04N5/92;H04N5/928;(IPC1-7):H04N5/16 主分类号 H04N5/225
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