Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2005-11-01
2005-11-01
Nguyen, Huy (Department: 2616)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000
Reexamination Certificate
active
06961509
ABSTRACT:
A picture to be reproduced and displayed on a television monitor (10) is discerned as a plurality of partitioned areas in correspondence to keys labeled “1” to “9” disposed on a remote control unit (R). After having zoomed in a picture in a partitioned center area by operating a zoom key disposed on the remote control unit, a partial picture in a partitioned area corresponding to a given one of the keys “1” to “9” is zoomed in with a desired magnification factor in response to operation of the given key. Position of the zoomed-in partial picture on a full screen and the magnification factor thereof can be visually recognized by displaying cursors correspondingly.
REFERENCES:
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patent: 5793367 (1998-08-01), Taguchi
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Ozawa Tsugutaro
Takahashi Yuzuru
Antonelli Terry, Stout and Kraus, LLP
Hitachi , Ltd.
Hitachi ULSI Systems Co. Ltd.
Nguyen Huy
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