Computer graphics processing and selective visual display system – Display driving control circuitry – Light detection means
Reexamination Certificate
2004-06-08
2009-06-23
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
Light detection means
C345S087000, C345S211000
Reexamination Certificate
active
07551170
ABSTRACT:
A system for sensing the state of a display includes a display, a sensor proximate to said display configured to detect electromagnetic radiation generated by said display, at least one signal processing means configured to process a signal received from said sensor, and wherein said at least one signal processing means outputs a signal representative of the state of said display. The system may also include a media device, in communication with said display, the state of which may be coordinated with the state of said display in response to the output of said at least one signal processing means.
REFERENCES:
patent: 5440232 (1995-08-01), Scarzello et al.
patent: 5512823 (1996-04-01), Nepveu et al.
patent: 5659367 (1997-08-01), Yuen et al.
patent: 5729251 (1998-03-01), Nakashima
patent: 5801684 (1998-09-01), Uskali
patent: 6147669 (2000-11-01), Bessel et al.
patent: 6492781 (2002-12-01), Palmer et al.
patent: 6570559 (2003-05-01), Oshima
patent: 7027042 (2006-04-01), Heo
patent: 2001/0015725 (2001-08-01), Nakanishi et al.
patent: 2003/0074587 (2003-04-01), Casebolt et al.
patent: 2003/0146884 (2003-08-01), Heo
patent: 2005/0110787 (2005-05-01), Lin
patent: 2005/0128067 (2005-06-01), Zakrewski
patent: 2005/0146540 (2005-07-01), Marshall et al.
patent: 1 122 712 (2001-08-01), None
patent: 03 259180 (1991-11-01), None
patent: 08 030247 (1996-02-01), None
patent: WO 03/083495 (2003-10-01), None
Statement of Product On Sale Prior to Jun. 8, 2004.
Office Action dated Jan. 18, 2008 from counterpart Chinese Application No. 200510076413.9.
Examination Report dated Oct. 15, 2008 in corresponding European Application No. 05104360.2.
XP000301874, IBM Technical Disclosure Bulletin, 34 (9): 281-283 (1992).
Office action received from Chinese Patent Office in corresponding Chinese Application No. 200510076413.9, dated Jan. 9, 2009.
Bose Corporation
Fish & Richardson P.C.
Hjerpe Richard
Nguyen Kimnhung
LandOfFree
Display state sensing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Display state sensing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display state sensing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4090659