Issued Patents All Time
Showing 76–100 of 227 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7530497 | Digital image capturing and processing system employing an image capturing and processing module and an integrated electronic weigh scale module having a load cell centrally located with respect to said image capturing and processing module | Xiaoxun Zhu, Timothy Good, Tao Xian, Michael Veksland, Anatoly Kotlarsky +4 more | 2009-05-12 |
| 7527204 | Omni-directional digital image capturing and processing system comprising coplanar illumination and imaging stations automatically detecting object motion and velocity and adjusting exposure and/or illumination control parameters therewithin | Xiaoxun Zhu, Timothy Good, Tao Xian | 2009-05-05 |
| 7527200 | Planar laser illumination and imaging (PLIIM) systems with integrated despeckling mechanisms provided therein | Constantine J. Tsikos, Xiaoxun Zhu, Michael Schnee, Ka Man Au, Allan Wirth +21 more | 2009-05-05 |
| 7520433 | Method for intelligently controlling the illumination and imagine of objects as they are moved through the 3D imaging volume of a digital image capturing and processing system | Xiaoxun Zhu, Timothy Good, Tao Xian, Michael Veksland, Anatoly Kotlarsky +4 more | 2009-04-21 |
| 7516898 | Digital image capturing and processing system for producing and projecting a complex of coplanar illumination and imaging planes into a 3D imaging volume and controlling illumination control parameters in said system using the detected motion and velocity of object | Xiaoxun Zhu, Timothy Good, Tao Xian, Michael Veksland, Anatoly Kotlarsky +4 more | 2009-04-14 |
| 7513428 | Planar laser illumination and imaging device employing laser current modulation to generate spectral components and reduce temporal coherence of laser beam, so as to achieve a reduction in speckle-pattern noise during time-averaged detection of images of objects illuminated thereby during imaging operations | Patrick Giordano, Stephen J. Colavito, Allan Wirth, William Svedas, Timothy Good +2 more | 2009-04-07 |
| 7513430 | Digital image capturing and processing system employing an area-type image sensing array exposed to narrow-band illumination from a narrow-band illumination subsystem for a time duration controlled using a photodetector operated independently from said area-type image sensing array | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2009-04-07 |
| 7490778 | Method of reading code symbols using a hand-supportable digital image capturing and processing device employing a micro-computing platform supporting an event-driven multi-tier modular software architecture | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2009-02-17 |
| 7490774 | Hand-supportable imaging based bar code symbol reader employing automatic light exposure measurement and illumination control subsystem integrated therein | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2009-02-17 |
| 7469835 | Digital-imaging based code symbol reading system employing an event-driven multi-tier modular software architecture and supporting automatic operating system login and loading of code symbol reading application | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2008-12-30 |
| 7464878 | Automatically-activated wireless hand-supportable laser scanning bar code symbol reading system with automatic communication range dependent control | Mark Schmidt, Garrett Russell, David M. Wilz, Sr., Robert Blake, Donald T. Hudrick +14 more | 2008-12-16 |
| 7443587 | DOE-based systems and devices for producing laser beams having modified beam characteristics | LeRoy Dickson, Timothy Good, John Groot, Thomas Amundsen, Thomas Carullo | 2008-10-28 |
| 7428998 | Automatic hand-supportable image-based bar code symbol reader having image-processing based bar code reading subsystem employing simple decode image processing operations applied in an outwardly-directed manner referenced from the center of a captured narrow-area digital image of an object bearing a 1D bar code symbol | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2008-09-30 |
| 7407109 | Digital-imaging based code symbol reading system employing a micro-computing platform supporting an event-driven multi-tier modular software architecture | Xiaoxun Zhu, Yong Liu, Ka Man Au, Xi Tao, Anatoly Kotlarsky +1 more | 2008-08-05 |
| 7395971 | Method of and system for profile equalization employing visible laser diode (VLD) displacement | Michael Schnee, Xiaoxun Zhu | 2008-07-08 |
| 7395968 | Laser scanning based bar code symbol reading system for producing a 3-D scanning volume substantially free of spatially and temporally coincident laser scanning planes | LeRoy Dickson, Frank Check, John Groot | 2008-07-08 |
| 7360706 | Hand-supportable imaging-based auto-discriminating 1D/2D bar code symbol reader employing a multi-mode image processing bar code symbol reading subsystem having a plurality of modes of operation which are dynamically reconfigurable in response to real-time image analysis | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2008-04-22 |
| 7357325 | Hand-supportable imaging-based bar code symbol reader employing a CMOS-type image sensor using global exposure techniques | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2008-04-15 |
| 7347374 | Hand-supportable digital imaging-based bar code symbol reader employing an event-driven system control subsystem, automatic IR-based object detection, and trigger-switch activated image capture and processing subsystem | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2008-03-25 |
| 7341191 | Internet-based system for enabling information-related transactions over the internet | Garrett Russell, David M. Wilz, Sr. | 2008-03-11 |
| 7325740 | Automatically-activated laser scanning 2D bar code symbol reading system employing a visible linear-type laser scanning pattern and an audible feedback signal during scan data capturing and buffering operations | Mark Schmidt, Garrett Russell, David M. Wilz, Sr., Robert Blake, Donald T. Hudrick +14 more | 2008-02-05 |
| 7325738 | Method of and system for determining the lower limit of decoding resolution in an imaging-based bar code symbol reader | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2008-02-05 |
| 7320431 | Digital imaging-based bar code symbol reading system employing a multi-mode illumination subsystem with far-field and near field led-based illumination arrays | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2008-01-22 |
| 7303132 | X-radiation scanning system having an automatic object identification and attribute information acquisition and linking mechanism integrated therein | Mark Schmidt, Dale Fisher | 2007-12-04 |
| 7299986 | Digital imaging-based bar code symbol driven portable data terminal system | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2007-11-27 |