Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
Reexamination Certificate
2008-06-30
2008-12-09
Liang, Regina (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Cursor mark position control device
C345S164000, C345S167000
Reexamination Certificate
active
07463243
ABSTRACT:
An RFID wireless computer mouse system, comprising: a mouse having a single passive RFID circuit in signal communication with a computer having an RFID reader. The single passive RFID circuit operates the mouse such that the mouse provides signals indicative of X-Y coordinates to move a cursor on a display screen of the computer without the use of an internal or an external power source.
REFERENCES:
patent: 6686903 (2004-02-01), Peng et al.
patent: 7027039 (2006-04-01), Henty
patent: 7315908 (2008-01-01), Anderson et al.
Kangas Paul D.
Thomas Jeff David
Cantor & Colburn LLP
International Business Machines - Corporation
Liang Regina
Piche Jason O.
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