Optical communications – Optical communication over freee space – Transceivers
Reexamination Certificate
2011-08-30
2011-08-30
Pascal, Leslie (Department: 2613)
Optical communications
Optical communication over freee space
Transceivers
C398S131000
Reexamination Certificate
active
08009991
ABSTRACT:
A free-space optical communication system includes a detector array having a plurality of detector elements and a transmitting source. Dynamic movement of the optical signal on the detector array is caused by changes in orientation of the transmitting source. A tracker tracks the movement of the optical signal in real-time on the detector array. An output signal is derived from at least one of the detector elements illuminated by the optical signal.
REFERENCES:
patent: 3223948 (1965-12-01), Bowman
patent: 4720691 (1988-01-01), Rammos
patent: 5151673 (1992-09-01), Warren
patent: 5285305 (1994-02-01), Cohen et al.
patent: 5521734 (1996-05-01), Frigo
patent: 5896211 (1999-04-01), Watanabe
patent: 5896213 (1999-04-01), Naganori et al.
patent: 5926077 (1999-07-01), Milroy
patent: 6002818 (1999-12-01), Fatchi et al.
patent: 6163642 (2000-12-01), Huppenthal
patent: 6398425 (2002-06-01), Williams et al.
patent: 6763151 (2004-07-01), Bosso et al.
patent: 6834164 (2004-12-01), Chan
patent: 6975514 (2005-12-01), Morris
patent: 7058316 (2006-06-01), Vilnrotter et al.
patent: 7106973 (2006-09-01), Kube et al.
patent: 7118285 (2006-10-01), Fenwick et al.
patent: 7229218 (2007-06-01), Morris et al.
patent: 7643755 (2010-01-01), Rafferty et al.
patent: 2006/0018216 (2006-01-01), Morris et al.
patent: 2006/0034609 (2006-02-01), Morris et al.
patent: 2006/0050754 (2006-03-01), Morris et al.
patent: 2006/0076473 (2006-04-01), Wilcken et al.
patent: 10-022918 (1998-01-01), None
patent: 10-2001-0015992 (2001-03-01), None
HPDC, “Dynamic Optical Signal Tracking on a Detector Array in a Free Space Optical Communication System”, Internat'l Search Report for PCT/US2008/012097, filed Oct. 23, 2008. Report issued by Korean Intellectual Property Office, Mar. 31, 2009.
Fiorentino Marco
Morris Terrel
Renne Ty Tan Michael
Stewart Duncan
Wang Shih-Yuan
Hewlett--Packard Development Company, L.P.
Pascal Leslie
LandOfFree
Dynamic optical signal tracking on a detector array in a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dynamic optical signal tracking on a detector array in a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamic optical signal tracking on a detector array in a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2670639