公开(公告)号：AT327543T

公开(公告)日：2006-06-15

申请号：AT03022654

申请日：1999-11-02

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： BARKAN ED ,  KOONTZ THEODORE ,  SCHUESSLER FREDERICK ,  CHU CARY ,  JWO CHINH-HUNG ,  CHARYCH HAL ,  BRIDGELALL RAJ ,  SHEPARD HOWARD ,  SANDERS ROBERT ,  MAIMAN MITCH ,  DVORKIS PAUL ,  BORIOTTI JOSEPH ,  KRICHEVER MARK ,  GUREVICH VLADIMIR ,  BREYTMAN ALEXANDER

IPC: G06K7/10 ,  G06K7/12 ,  H03G3/32

Abstract: The disclosure relates to systems and techniques for reading optical codes, and more particularly to code reading systems with plural imaging or scanning modules pointed in various directions toward a target volume, which increase the likelihood that a code symbol on an arbitrarily oriented object in the target volume will be read. Other aspects of the invention relate to use and configuration of hand held readers, docking devices, operator side rails, arched tunnels and mirrors for increasing the coverage of the system. Additional aspects of the invention relate to components associated with point of sale installations or code reading terminals including integrated scales, input pads, system controls and displays.

公开(公告)号：DE102004047982A1

公开(公告)日：2005-06-09

申请号：DE102004047982

申请日：2004-10-01

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： BARKAN EDWARD ,  SHEPARD HOWARD

IPC: G02B26/10 ,  G02B26/12 ,  G06K7/10

Abstract: Scan lines are projected through a single horizontal window of a slot scanner and onto multiple surfaces of a product bearing a bar code symbol to be electro-optically read. The symbol may be in any orientation and on any vertical surface of the product, as well as on the bottom surface of the product.

公开(公告)号：AU760825B2

公开(公告)日：2003-05-22

申请号：AU5409001

申请日：2001-06-27

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： BARKAN ED ,  SHEPARD HOWARD

IPC: A61B5/055 ,  A61B6/03 ,  G06K7/10 ,  G06T1/00 ,  G06T7/00 ,  G06K9/18

公开(公告)号：BR9900733A

公开(公告)日：2000-01-11

申请号：BR9900733

申请日：1999-03-19

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： DVORKIS PAUL ,  BARKAN EDWARD ,  SHEPARD HOWARD ,  GIORDANO JOESEPH ,  GOFMAN YURI ,  DORAN ROBERT ,  BARILE JOHN ,  GROSFELD HENRY ,  KORENSHTEIN AVI ,  CHERNIN OPHIR ,  CORDES KEVIN ,  MAIMAN MITCH ,  WALLACE PATRICK

IPC: G06K7/10 ,  G06V30/224

Abstract: A bar code reader has an integrated scanning component module which is mountable on a printed circuit board. In one embodiment, the module may include the digitizer/decoder electronics, enabling the module to be used with a generic PCB. In some embodiments, the module includes a high speed optical scanning arrangement having an optical element which extends longitudinally of a flexible member, secured at one end. In other embodiments, the invention extends to a hand-held optical scanner having a scanning assembly, detector and data transmission coupling all mounted to a common printed circuit board, preferably located within a manually-graspable handle. In yet a further embodiment, an abuse-detector or accelerometer is provided for determining when the device is exposed to deceleration above a predetermined limit, and optionally for automatically shutting down applications programs and for providing a black-box-record of a short time frame before the device was exposed to an unexpected shock. Preferably, the reader is shock protected by a thermo-plastic elastomer housing section. An outgoing light beam is directed at a non-orthogonal angle relative to the PCB.

公开(公告)号：AU2121699A

公开(公告)日：1999-10-07

申请号：AU2121699

申请日：1999-03-16

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： DVORKIS PAUL ,  KOONTZ THEODORE ,  HUNG-JWO CHIN ,  JENKINS IAN ,  TSI DAVID ,  BRIDGELALL RAJ ,  CHARYCH HAL ,  DRYZMALA MARK ,  GROSSFELD HENRY ,  BARD SIMON ,  BARKAN EDWARD ,  SHEPARD HOWARD

IPC: G02B26/10 ,  G06K7/10 ,  G06K7/14 ,  H04N1/113 ,  H04N1/00

Abstract: An optical scan module, for example for an optical scanner, includes an integrally molded plastics material member which defines not only the laser focusing lens, but also the laser focusing aperture and the collection mirror. In addition, the molded member may act to house and to locate both a semiconductor laser and a photodetector, thereby ensuring easy and accurate placement of those elements within the scanning assembly. The optical assembly may be in modular form, mounted onto a common printed circuit board with a beam scanner.

公开(公告)号：CA2620645A1

公开(公告)日：1999-09-19

申请号：CA2620645

申请日：1998-12-02

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： CORDES KEVIN ,  GROSFELD HENRY ,  WALLACE PATRICK ,  MAIMAN MITCH ,  BARKAN EDWARD ,  GIORDANO JOSEPH ,  DVORKIS PAUL ,  CHERNIN OPHIR ,  GOFMAN YURI ,  KORENSHTEIN AVI ,  SHEPARD HOWARD ,  DORAN ROBERT ,  BARILE JOHN

IPC: G06K7/10 ,  G06V30/224

公开(公告)号：DE68928186D1

公开(公告)日：1997-08-28

申请号：DE68928186

申请日：1989-05-11

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： BARKAN EDWARD ,  SHEPARD HOWARD ,  METLITSKY BORIS ,  KRICHEVER MARK ,  SWARTZ JEROME

IPC: G02B26/10 ,  G06K7/10

Abstract: In bar code symbol scanning systems employing laser, optical and sensor components, a mirrorless scanner arrangement mounts one or more of these components on a drive for repetitive reciprocating movement either about an axis or in a plane to effect scanning.

公开(公告)号：GB2278217B

公开(公告)日：1995-02-15

申请号：GB9411324

申请日：1991-06-06

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： METLITSKY BORIS ,  SWARTZ JEROME ,  BARKAN EDWARD ,  SHEPARD HOWARD ,  GOREN DAVID ,  BIUSO TONY

IPC: G06K7/10 ,  G06K7/01 ,  G06K7/14

公开(公告)号：GB2246653B

公开(公告)日：1995-02-15

申请号：GB9112224

申请日：1991-06-06

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： METLITSKY BORIS ,  SWARTZ JEROME ,  BARKAN EDWARD ,  SHEPARD HOWARD ,  GOREN DAVID ,  BIUSO TONY

IPC: G02B26/10 ,  G06K7/10 ,  G06K7/14

Abstract: A portable scanning head emits and receives light from a light-emitting diode (10) to read symbols, such as bar-code symbols. The optics (12,18) within the scanner are operative for focusing a light beam (11) and the view of a light sensor (17) in different planes (13,22) exteriorly of a scanner housing. Imaging means are provided in the unit for imaging a viewing window. The viewing window has an area smaller than that of the scan spot. The system can employ an LED (10) as a light source and tolerate the relatively large-sized (on the order of millimeters) scan spot without sacrificing reading performance since the photodiode (17) "sees" only that portion of the scan spot visible through the viewing window.

公开(公告)号：GB2278217A

公开(公告)日：1994-11-23

申请号：GB9411324

申请日：1991-06-06

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： METLITSKY BORIS ,  SWARTZ JEROME ,  BARKAN EDWARD ,  SHEPARD HOWARD ,  GOREN DAVID ,  BIUSO TONY

IPC: G06K7/10 ,  G06K7/01 ,  G06K7/14

Abstract: A portable scanning head emits and receives light from a light-emitting diode (10) to read symbols, such as bar-code symbols. The scanner is activated in response to detection (53) of movement of the scanner, e.g. when it is picked up.