Invention Grant
US07643730B2 Video recorder to be connected to a digital video camcorder via IEEE 1394 serial bus
失效
通过IEEE 1394串行总线连接到数字摄像机的录像机
- Patent Title: Video recorder to be connected to a digital video camcorder via IEEE 1394 serial bus
- Patent Title (中): 通过IEEE 1394串行总线连接到数字摄像机的录像机
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Application No.: US11259033Application Date: 2005-10-27
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Publication No.: US07643730B2Publication Date: 2010-01-05
- Inventor: Atsushi Takagi
- Applicant: Atsushi Takagi
- Applicant Address: JP Daito-shi
- Assignee: Funai Electric Co., Ltd.
- Current Assignee: Funai Electric Co., Ltd.
- Current Assignee Address: JP Daito-shi
- Agency: Crowell & Moring LLP
- Priority: JP2004-312129 20041027
- Main IPC: H04N7/26
- IPC: H04N7/26 ; G11B27/00

Abstract:
A video recorder connected to a DV (Digital Video) camcorder via an IEEE serial bus comprises a memory for storing time codes in dubbing-unwanted information, commanded by a user, in a DV tape. When commanded by the user for video recording, a microprocessor of the video recorder controls the DV camcorder to fast forward the DV tape for data area other than the dubbing-unwanted information based on the time codes about the dubbing-unwanted information as stored in the memory, and to reproduce the video information in the dubbing-unwanted information. This makes it possible to significantly reduce the time required for the user to check the video information to be dubbed.
Public/Granted literature
- US20060088282A1 Video recorder to be connected to a digital video camcorder via IEEE 1394 serial bus Public/Granted day:2006-04-27
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