Invention Grant
- Patent Title: Video tape recorder and recording method
- Patent Title (中): 录像机和录像方式
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Application No.: US10517073Application Date: 2003-05-16
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Publication No.: US07551840B2Publication Date: 2009-06-23
- Inventor: Fumiyoshi Abe , Takuji Himeno , Toshinori Kouzai , Yonetaro Totsuka
- Applicant: Fumiyoshi Abe , Takuji Himeno , Toshinori Kouzai , Yonetaro Totsuka
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Frommer Lawrence & Haug LLP
- Agent William S. Frommer; Thomas F. Presson
- Priority: JP2002-166496 20020607
- International Application: PCT/JP03/06104 WO 20030516
- International Announcement: WO03/105473 WO 20031218
- Main IPC: H04N7/26
- IPC: H04N7/26

Abstract:
A video tape recorder for recording high definition television video signals onto a magnetic tape, and recording at least reproduction standard management information in the order of pictures of video data in a main sector, and in the order of pictures of compressed video data in a subcode sector. Search data is recorded on the basis of time management information of video data at the time of decoding, while display data is recorded on the basis of time management information on reproduction and output of video data.
Public/Granted literature
- US20050238331A1 Video tape recorder and recording method Public/Granted day:2005-10-27
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