Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
Reexamination Certificate
2005-04-27
2008-12-16
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Cursor mark position control device
C165S166000, C165S167000, C165S168000
Reexamination Certificate
active
07466305
ABSTRACT:
The present invention provides a method for increasing a report rate of a wireless mouse for decreasing delay time of the wireless mouse, which includes: selecting a packet mode from a plurality of packet modes and inputting data corresponding to the selected packet mode for forming a packet according to control signals inputted into the wireless mouse; and outputting the packet through a radio-frequency channel. The present invention further provides a method for reducing power consumption of a mouse, which includes: detecting a moving speed of the mouse; and transmitting packets with a low report rate when the moving speed of the mouse is less than a default value.
REFERENCES:
patent: 6995750 (2006-02-01), Albulet et al.
patent: 7292225 (2007-11-01), Gordon et al.
patent: 2006/0035590 (2006-02-01), Morris et al.
Lee Chin-Chou
Lin Bi-Hui
Lin Chun-Huang
Yang Chin-Hsin
Yang Wen-Yu
Hjerpe Richard
Hsu Winston
PixArt Imaging Inc.
Shapiro Leonid
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