Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2005-11-21
2010-12-14
Tan, Alvin H (Department: 2173)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
C345S619000, C345S661000, C345S665000, C345S666000, C345S667000, C345S672000, C345S681000, C345S682000, C345S684000, C715S788000, C715S800000, C701S211000, C701S212000, C701S214000
Reexamination Certificate
active
07852357
ABSTRACT:
The present invention provides a display apparatus for zooming and displaying a portion of an object to be displayed on display means according to an instruction by a user and allowing scrolling a display portion for the object to be displayed. The display apparatus includes input means for accepting the instruction by a user, and control means for controlling a display of the object to be displayed on the display means so that zooming out of the display on the display means is started and then the zoomed out display is zoomed in to the original size according to the instruction by a user as a trigger. The control means stops the zooming out or zooming in the display when scrolling is instructed by the input means during a period from a point of time when the zooming out is started until a point of time when the zooming in is completed, and scrolls the display on the display means according to the instruction for scrolling.
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Office Action from Japanese Application No. 2004-337009, dated May 11, 2010.
Lerner David Littenberg Krumholz & Mentlik LLP
Sony Corporation
Tan Alvin H
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