Computer graphics processing and selective visual display system – Display peripheral interface input device – Mechanical control
Reexamination Certificate
2008-07-29
2008-07-29
Shalwala, Bipin (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Mechanical control
C345S169000, C200S004000, C200S0050EA
Reexamination Certificate
active
07405728
ABSTRACT:
High-speed scrolling is performed when an operating dial35is rotated taking a central button member36as an axis, and low-speed scrolling when pushing either an upper button42A or a lower button42C by pushing the operating dial35in the direction of an axis of rotation. It is therefore possible to include information it is wished to view, in an appropriate manner within a display range of a screen, with fewer operations by appropriately changing over the speed of scrolling. In addition, as it is possible to operate the operating dial35for both high-speed scrolling and low-speed scrolling, when changing over the speed of scrolling, it is possible to change over the speed of scrolling in a straightforward manner without operating members other than the member that has been operated so far.
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International Search Report Aug. 12, 2003.
European Search Report; Application No.: 03 736 299.3—1246; Dated: Aug. 10, 2007.
Arakawa Emi
Irimajiri Mayu
Sasaki Kayo
Yasui Shigeya
Holton Steven E
Kananen Ronald P.
Rader & Fishman & Grauer, PLLC
Shalwala Bipin
Sony Corporation
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