Recording and reproducing apparatus

Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium

Reexamination Certificate

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Details

C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C360S032000, C360S048000, C360S057000, C360S064000, C360S069000, C360S072100, C360S072200, C360S074200, C360S074400, C360S077150, C382S236000

Reexamination Certificate

active

07817901

ABSTRACT:
A recording and reproducing apparatus including a reproduction unit configured to reproduce information data, which is error-correcting-coded for every N tracks, from a recording medium, wherein the information data includes moving image data which is variable-length-encoded, a recording unit configured to record moving image data on the recording medium, a detection unit configured to detect additional information from the information data reproduced by the reproduction unit, wherein the additional information indicates that the editing point, which can be set up for every frame of a predetermined number, is contained in the moving image data recorded in the N tracks, and a controller configured to control the reproduction unit to reproduce the information data by transporting the recording medium at a high-speed faster than a normal reproduction speed.

REFERENCES:
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patent: 4542427 (1985-09-01), Nagai
patent: 5296976 (1994-03-01), Takayama et al.
patent: 5335117 (1994-08-01), Park et al.
patent: 5933534 (1999-08-01), Yoshimoto et al.
patent: 6263151 (2001-07-01), Nishijima et al.
patent: 2001/0051036 (2001-12-01), Suzuki
patent: 2002/0003947 (2002-01-01), Abe et al.
patent: 2004/0091247 (2004-05-01), Shimomura et al.
patent: 2004-164731 (2004-06-01), None

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