Marker selection method for hologram recording device

Details Marker selection method for hologram recording device Marker selection method for hologram recording device

2006-03-03

2011-12-06

Dinh, Tan X (Department: 2627)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

Reexamination Certificate

active

08072866

ABSTRACT:
A marker selection method includes: a marker generation step for generating a marker defining a position reference when recording data according to the modulation rule of the hologram recording/reproduction; a calculation step for calculating a correlation value indicating the correlation between a template image indicating a maker and each of a first verification image containing the marker shifted by a predetermined pixel and a second verification image containing data; and a selection step for selecting such a marker that the peak of the correlation value in the first verification image becomes greater than the peak of the correlation value in the second verification image. The selected marker is used as marker data in a marker generator in a recording processing circuit during recoding and as template data of the template matching processing circuit in the reproduction processing circuit during reproduction.

REFERENCES:
patent: 5475209 (1995-12-01), Nabeshima
patent: 5504596 (1996-04-01), Goto et al.
patent: 5920536 (1999-07-01), Campbell et al.
patent: 6064586 (2000-05-01), Snyder et al.
patent: 6233083 (2001-05-01), Minagawa
patent: 6445470 (2002-09-01), Jenkins et al.
patent: 6486982 (2002-11-01), Davis
patent: 6538740 (2003-03-01), Shiraishi et al.
patent: 6549664 (2003-04-01), Daiber et al.
patent: 6728008 (2004-04-01), Kamisuwa
patent: 6729541 (2004-05-01), Kurokawa
patent: 7002891 (2006-02-01), Horimai
patent: 7006225 (2006-02-01), Tanaka
patent: 7236441 (2007-06-01), Tanaka et al.
patent: 7248389 (2007-07-01), Toishi
patent: 7262892 (2007-08-01), Yasuda et al.
patent: 7321541 (2008-01-01), Horimai
patent: 7471609 (2008-12-01), Tateishi et al.
patent: 7492692 (2009-02-01), Tateishi et al.
patent: 7672209 (2010-03-01), Tateishi et al.
patent: 2002/0075776 (2002-06-01), Kasazumi et al.
patent: 2004/0037196 (2004-02-01), Matsumoto et al.
patent: 2004/0042374 (2004-03-01), Horimai
patent: 2005/0135217 (2005-06-01), Tateishi et al.
patent: 2005/0147013 (2005-07-01), Tateishi et al.
patent: 2005/0162719 (2005-07-01), Ogasawara et al.
patent: 2006/0033987 (2006-02-01), Stelzer et al.
patent: 2006/0077852 (2006-04-01), Tateishi et al.
patent: 2007/0115789 (2007-05-01), Liedenbaum
patent: 2007/0121185 (2007-05-01), Tsukagoshi et al.
patent: 2007/0247686 (2007-10-01), Tateishi et al.
patent: 2008/0166056 (2008-07-01), Hashimoto et al.
patent: 2010/0245955 (2010-09-01), Yamakawa et al.
patent: 2010/0265808 (2010-10-01), Yamakawa et al.
patent: 02-282981 (1990-11-01), None
patent: 08-335322 (1996-12-01), None
patent: 9-288309 (1997-11-01), None
patent: 11-16374 (1999-01-01), None
patent: 2002-063733 (2000-02-01), None
patent: 2000-122012 (2000-04-01), None
patent: 2000-268381 (2000-09-01), None
patent: 2000-284671 (2000-10-01), None
patent: 2001-075463 (2001-03-01), None
patent: 2001-273650 (2001-10-01), None
patent: 2002-123949 (2002-04-01), None
patent: 2003-092246 (2003-03-01), None
patent: 2004-139691 (2004-05-01), None
International Search Report mailed Jun. 13, 2006 (Japanese and English text).

Affiliated with

Also associated with

Rating

Marker selection method for hologram recording device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Marker selection method for hologram recording device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Marker selection method for hologram recording device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4294338