Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
Reexamination Certificate
2007-11-20
2007-11-20
Nguyen, Kevin M. (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Cursor mark position control device
C345S169000
Reexamination Certificate
active
10943939
ABSTRACT:
A small, lightweight housing includes a plurality of light signal transmitters and can be attached to the body such as the wrist of an operator such that another part of the body or another object can be brought into the beam of a particular light transmitter to reflect or scatter the light signal from one of the light signal transmitters and coded such that a particular light transmitter can be distinguished. A receptor associated with the housing receives the reflected or scattered or scattered light and alters the signal applied to a light signal transmitter, such as by increase of power, increase of the number of similarly modulated light transmitters which are driven or coding such as imposition of additional modulation. A signal is then received from an optical link by an optical receptor at a base station.
REFERENCES:
patent: 4414537 (1983-11-01), Grimes
patent: 4988981 (1991-01-01), Zimmerman et al.
patent: 5512919 (1996-04-01), Araki
patent: 5612689 (1997-03-01), Lee, Jr.
patent: 5796354 (1998-08-01), Cartabiano et al.
patent: 5880712 (1999-03-01), Goldman
patent: 5894454 (1999-04-01), Kondo
patent: 5963331 (1999-10-01), Arai et al.
patent: 5999166 (1999-12-01), Rangan
patent: 6097374 (2000-08-01), Howard
patent: 6104379 (2000-08-01), Petrich et al.
patent: 6224548 (2001-05-01), Gopinathan et al.
patent: 6380923 (2002-04-01), Fukumoto et al.
patent: 6388657 (2002-05-01), Natoli
patent: 6714247 (2004-03-01), Numazaki et al.
Goepel James
Greenberg & Traurig, LLP
Harmonic Research, Inc.
McQuade Paul F.
Nguyen Kevin M.
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