Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1997-11-03
1999-09-14
Nguyen, Huy
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
386 80, 386 81, H04N 5783
Patent
active
059534869
ABSTRACT:
A recording apparatus for recording digital signals to plural tracks formed sequentially on a tape using plural heads includes a first selector for selecting the first through n track sets, continuous tracks within the plural tracks formed on the tape. A disposer disposes the first through k separated high speed reproduction data areas to the same positions in each of the m tracks comprising the first through n track sets. A first recording unit records the same high speed reproduction data to the same track position in at least the tracks having the same azimuth within the m*k high speed reproduction data areas belonging to the same track set. A second selector selects the n+1 through n+N, each track set comprising M tracks selected from among the tracks to which the high speed reproduction data areas are not disposed. A second disposer disposes a continuous very-high speed reproduction data area to the same position in each of the M tracks forming the n+1 through n+N track sets. A second recorder record the same very-high speed reproduction data to the M very-high speed reproduction data areas belonging to the same track set within the M*N very-high speed reproduction data areas belonging to the n+1 to n+N track sets.
REFERENCES:
patent: 5136391 (1992-08-01), Minami
patent: 5282049 (1994-01-01), Hatakenaka et al.
patent: 5510899 (1996-04-01), Kim
patent: 5576902 (1996-11-01), Lane et al.
patent: 5778138 (1998-07-01), Ishimoto et al.
European Search Report dated Oct. 5, 1995.
Hamamoto Yasuo
Kohno Katsufumi
Kunihira Tadashi
Morimoto Kenji
Okayama Mutsuyuki
Matsushita Electric - Industrial Co., Ltd.
Nguyen Huy
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