Invention Grant
US07693396B2 Recording/playback apparatus and recording/playback control method
有权
记录/播放装置和记录/播放控制方法
- Patent Title: Recording/playback apparatus and recording/playback control method
- Patent Title (中): 记录/播放装置和记录/播放控制方法
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Application No.: US10745570Application Date: 2003-12-29
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Publication No.: US07693396B2Publication Date: 2010-04-06
- Inventor: Taketo Hasegawa , Nobuharu Ichihashi
- Applicant: Taketo Hasegawa , Nobuharu Ichihashi
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2003-014852 20030123
- Main IPC: H04N5/91
- IPC: H04N5/91 ; H04N7/00 ; H04N7/10 ; H04N7/173 ; G06F3/00
Abstract:
A designated program is recorded in a hard disk by a hard disk controller according to a program reservation database. A unique number is indicated at the head block of a video cassette tape for identifying the tape, and a genre of programs is recorded in the subsequent block of the tape. When the video cassette tape is loaded, the information concerning the genre is read, and if there is record information of the same genre as that of the tape contained in the hard disk, it is additionally recorded in the video cassette tape.
Public/Granted literature
- US20040146280A1 Recording/playback apparatus and recording/playback control method Public/Granted day:2004-07-29
Information query
