Registers – Coded record sensors – Particular sensor structure
Reexamination Certificate
2007-10-09
2007-10-09
Kim, Ahshik (Department: 2876)
Registers
Coded record sensors
Particular sensor structure
C235S462220, C235S462250, C235S462420
Reexamination Certificate
active
10901426
ABSTRACT:
A hand-supportable digital imaging-based bar code symbol reader comprises: an automatic object presence detection subsystem; an image formation and detection subsystem; a LED-based illumination subsystem having a wide area illumination mode of operation; an automatic light exposure measurement and illumination control subsystem; an image capturing and buffering subsystem; an image-processing bar code symbol reading subsystem; an input/output subsystem; and a system control subsystem for controlling each of the above-described subsystems. The image-processing bar code symbol reading subsystem performs helically-sweeping feature-extraction analysis on a captured digital image of an object referenced from the center thereof, so as to enable the rapid reading of a bar code symbol graphically represented therein, using advanced image-processing based bar code reading techniques.
REFERENCES:
patent: 4338514 (1982-07-01), Bixby
patent: 4471228 (1984-09-01), Nishizawa et al.
patent: 5286960 (1994-02-01), Longacre, Jr. et al.
patent: 5288985 (1994-02-01), Chadima, Jr. et al.
patent: 5296689 (1994-03-01), Reddersen et al.
patent: 5304786 (1994-04-01), Pavlidis et al.
patent: 5319181 (1994-06-01), Shellhammer et al.
patent: 5349172 (1994-09-01), Roustaei
patent: 5354977 (1994-10-01), Roustaei
patent: 5378883 (1995-01-01), Batterman et al.
patent: 5410141 (1995-04-01), Kkoenck et al.
patent: 5418357 (1995-05-01), Inoue et al.
patent: 5420409 (1995-05-01), Longacre, Jr. et al.
patent: 5463214 (1995-10-01), Longacre, Jr. et al.
patent: 5521366 (1996-05-01), Wang et al.
patent: 5532467 (1996-07-01), Rousatei
patent: 5541419 (1996-07-01), Arakellian
patent: 5550366 (1996-08-01), Roustaei
patent: 5572006 (1996-11-01), Wang et al.
patent: 5623137 (1997-04-01), Powers et al.
patent: 5646390 (1997-07-01), Wang et al.
patent: 5659167 (1997-08-01), Wang et al.
patent: 5717195 (1998-02-01), Feng et al.
patent: 5719384 (1998-02-01), Ju et al.
patent: 5736724 (1998-04-01), Ju et al.
patent: 5739518 (1998-04-01), Wang
patent: 5756981 (1998-05-01), Roustaei et al.
patent: 5773806 (1998-06-01), Longacre, Jr. et al.
patent: 5773810 (1998-06-01), Hussey et al.
patent: 5780834 (1998-07-01), Havens et al.
patent: 5783811 (1998-07-01), Feng et al.
patent: 5784102 (1998-07-01), Hussey et al.
patent: 5786582 (1998-07-01), Roustaei et al.
patent: 5786583 (1998-07-01), Maltsev
patent: 5786586 (1998-07-01), Pidhirny et al.
patent: 5793033 (1998-08-01), Feng et al.
patent: 5811774 (1998-09-01), Ju et al.
patent: 5811784 (1998-09-01), Tausch et al.
patent: 5815200 (1998-09-01), Ju et al.
patent: 5821518 (1998-10-01), Sussmeier et al.
patent: 5825006 (1998-10-01), Longacre, Jr. et al.
patent: 5831254 (1998-11-01), Karpen et al.
patent: 5831674 (1998-11-01), Ju et al.
patent: 5834754 (1998-11-01), Feng et al.
patent: 5837985 (1998-11-01), Karpen
patent: 5841121 (1998-11-01), Koenck
patent: 5900613 (1999-05-01), Koziol et al.
patent: 5914476 (1999-06-01), Gerst, III et al.
patent: 5920061 (1999-07-01), Feng
patent: 5929418 (1999-07-01), Ehrhart et al.
patent: 5932862 (1999-08-01), Hussey et al.
patent: 5942741 (1999-08-01), Longacre, Jr. et al.
patent: 5949052 (1999-09-01), Longacre, Jr. et al.
patent: 5949057 (1999-09-01), Feng
patent: 5965863 (1999-10-01), Parker et al.
patent: 5979763 (1999-11-01), Wang et al.
patent: 5986705 (1999-11-01), Shiboya et al.
patent: 5992744 (1999-11-01), Smith et al.
patent: 5992750 (1999-11-01), Chadima, Jr. et al.
patent: RE36528 (2000-01-01), Roustaei
patent: 6015088 (2000-01-01), Parker et al.
patent: 6019286 (2000-02-01), Li et al.
patent: 6045047 (2000-04-01), Pidhirny et al.
patent: 6060722 (2000-05-01), Havens et al.
patent: 6062475 (2000-05-01), Feng
patent: 6064763 (2000-05-01), Maltsev
patent: 6095422 (2000-08-01), Ogami
patent: 6097839 (2000-08-01), Liu
patent: 6098887 (2000-08-01), Figarella et al.
patent: 6109526 (2000-08-01), Ohanian et al.
patent: 6119941 (2000-09-01), Katsandres et al.
patent: 6123261 (2000-09-01), Roustaei
patent: 6123263 (2000-09-01), Feng
patent: 6128414 (2000-10-01), Liu
patent: 6141046 (2000-10-01), Roth et al.
patent: 6152371 (2000-11-01), Schwartz et al.
patent: 6161760 (2000-12-01), Marrs et al.
patent: 6164544 (2000-12-01), Schwartz et al.
patent: 6173893 (2001-01-01), Maltsev et al.
patent: 6177926 (2001-01-01), Kunert
patent: 6179208 (2001-01-01), Feng
patent: 6209789 (2001-04-01), Amundsen et al.
patent: D442152 (2001-05-01), Roustaei
patent: 6223986 (2001-05-01), Bobba et al.
patent: 6223988 (2001-05-01), Batterman et al.
patent: 6234395 (2001-05-01), Chadima et al.
patent: 6244512 (2001-06-01), Koenck et al.
patent: 6250551 (2001-06-01), He et al.
patent: 6254003 (2001-07-01), Pettinelli et al.
patent: 6266685 (2001-07-01), Danielson et al.
patent: 6275388 (2001-08-01), Hennick et al.
patent: 6298175 (2001-10-01), Longacre, Jr. et al.
patent: 6298176 (2001-10-01), Longacre, Jr. et al.
patent: 6330974 (2001-12-01), Ackley
patent: 6336587 (2002-01-01), He et al.
patent: 6340114 (2002-01-01), Correa et al.
patent: 6345765 (2002-02-01), Wiklof
patent: 6347163 (2002-02-01), Roustaei
patent: 6367699 (2002-04-01), Ackley
patent: 6371374 (2002-04-01), Schwartz et al.
patent: 6385352 (2002-05-01), Roustaei
patent: 6390625 (2002-05-01), Slawson et al.
patent: 6398112 (2002-06-01), Li et al.
patent: 6431452 (2002-08-01), Feng
patent: 6435411 (2002-08-01), Massieu et al.
patent: 6469289 (2002-10-01), Scott-Thomas et al.
patent: 6478223 (2002-11-01), Ackley
patent: 6489798 (2002-12-01), Scott-Thomas et al.
patent: 6491223 (2002-12-01), Longacre, Jr. et al.
patent: 6497368 (2002-12-01), Friend et al.
patent: 6527182 (2003-03-01), Chiba et al.
patent: 6547139 (2003-04-01), Havens et al.
patent: 6550679 (2003-04-01), Hennick et al.
patent: 6565003 (2003-05-01), Ma et al.
patent: 6619547 (2003-09-01), Crowther et al.
patent: 6637658 (2003-10-01), Barber et al.
patent: 6669093 (2003-12-01), Meyerson et al.
patent: 6681994 (2004-01-01), Koenck
patent: 6685095 (2004-02-01), Roustaei et al.
patent: 6695209 (2004-02-01), La
patent: 6698656 (2004-03-01), Parker et al.
patent: 6708883 (2004-03-01), Krichever
patent: 6736320 (2004-05-01), Crowther et al.
patent: 6831690 (2004-12-01), John et al.
patent: 2002/0008968 (2002-01-01), Hennick et al.
patent: 2002/0096566 (2002-07-01), Schwartz et al.
patent: 2002/0150309 (2002-10-01), Hepworth et al.
patent: 2002/0170970 (2002-11-01), Ehrhart
patent: 2002/0171745 (2002-11-01), Ehrhart
patent: 2002/0179713 (2002-12-01), Pettinelli et al.
patent: 2002/0191830 (2002-12-01), Pidhirny
patent: 2003/0062418 (2003-04-01), Barber et al.
patent: 2003/0062419 (2003-04-01), Ehrhart et al.
patent: 2003/0085282 (2003-05-01), Parker et al.
patent: 2003/0197063 (2003-10-01), Longacre, Jr.
patent: 2003/0209603 (2003-11-01), Schwartz et al.
patent: 2003/0213847 (2003-11-01), McCall et al.
patent: 2003/0218069 (2003-11-01), Meier et al.
patent: 2004/0000592 (2004-01-01), Schwartz et al.
patent: 2004/0004125 (2004-01-01), Havens et al.
patent: 2004/0094627 (2004-05-01), Parker et al.
patent: 2004/0195328 (2004-10-01), Barber et al.
Product brochure for the LMC555 CMOS Timer by National Semiconductor Corporation, Mar. 2002, pp. 1-10.
National Semiconductor's brochure entitled “LM9638 Monochrome CMOS Image Sensor SXGA 18 FPS”, 2000, www.national.com.
Amundsen Thomas
Au Ka Man
Bonanno John
Byun Sung
Ghosh Sankar
Kim Ahshik
Metrologic Instruments Inc.
Perkowski Esq. P.C. Thomas J.
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