发明申请
- 专利标题: Apparatus and method for video signal recording/reproducing
- 专利标题(中): 用于视频信号记录/再现的装置和方法
-
申请号: US11023589申请日: 2004-12-29
-
公开(公告)号: US20050152671A1公开(公告)日: 2005-07-14
- 发明人: Hideaki Shibata
- 申请人: Hideaki Shibata
- 专利权人: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 优先权: JP2004-004719 20040109
- 主分类号: H04N5/93
- IPC分类号: H04N5/93 ; G11B20/10 ; G11B27/034 ; G11B27/10 ; H04N5/76 ; H04N5/781 ; H04N5/91 ; H04N9/804
摘要:
In a video signal recording/reproducing apparatus capable of outputting as a reproduced video signal a video signal which has been recorded in advance, a cuttable portion detection section detects a cutting portion in the received video signal while recording a received video signal. A cuttable portion identification section identifies whether or not a reproduced video signal reproduced from a storage device belongs to the cuttable portion detected by the cuttable portion detection section. A switch judgment section receives a result of detection by the cuttable portion detection section and a result of identification by the cuttable portion identification section, and gives an output switch section an instruction to switch a video signal to an output switching section when the switch judgment section judges that the reproduced video signal and the received video signal are contained in the same cuttable portion.