1
Mark Correa, Rubin Gelles, Duanfeng He, Eugene Joseph, Yajun Li, Mehul Patel, Thomas M Stankelis: Imaging engine and method for code readers. Symbol Technologies, Burns Doane Swecker & Mathis L, January 22, 2002: US06340114 (342 worldwide citation)

An imaging engine and signal processing devices and methods are disclosed for reading various kinds of optical codes. The compact structure may include a two dimensional image sensor, apparatus for focusing images at different focal disclosures, an aiming system, a hi-low beam illumination system an ...


2
Mehul Patel, Jerome Swartz: Portable multipurpose recording terminal and portable network server. Symbol Technologies, Kirschstein et al, June 8, 2004: US06747692 (141 worldwide citation)

A data terminal includes a digital camera for capturing an image and data processing/storage/encoding means for processing the image information, together with an internal server for creating a web site at the terminal displaying the image. As a result high resolution image information is immediatel ...


3
Mehul Patel, Pierre Craen, William Joshua Becker, Daniel Brown: System and method for sensing ambient light in an optical code reader. Symbol Technologies, Carter DeLuca Farrell & Schmidt, December 4, 2007: US07303126 (136 worldwide citation)

A system and method are provided for scanning an optical code, in which an optical code scanner system includes an ambient light sensor having at least one photo sensor for sensing ambient light conditions and generating at least one first electrical signal corresponding to the sensing of the ambien ...


4
Mehul Patel, Robert James Pang: System and method for decoding optical codes read by an imager-based optical code reader. Symbol Technologies, Carter DeLuca Farrell & Schmidt, August 29, 2006: US07097102 (111 worldwide citation)

A system and method for reading an optical code is provided. The method comprises the steps of imaging at least one target, including acquiring and processing image data corresponding to a series of at least one frame; storing image data corresponding to respective acquired frames of the at least on ...


5
Mehul Patel: Modular architecture for a data capture device. Symbol Technologies, Fay Kaplun & Marcin, July 4, 2006: US07070099 (108 worldwide citation)

Described is a system having a host computing device, a data capture device collecting data signals and an intermediate signal processing device which receives the data signals from the data capture device. The intermediate signal processing device then processes the data signals and forwards the pr ...


6
Mehul Patel, David Tsi Shi, Thomas D Bianculli, Chunyu Zhao: Imaging and illumination engine for an optical code reader. Symbol Technologies, Carter DeLuca Farrell & Schmidt, April 4, 2006: US07021542 (106 worldwide citation)

An imaging and an illuminating engine is provided for an optical code reader to image and illuminate remote target indicia. The engine includes an image sensor for receiving reflected illumination from the remote indicia and at least two illumination assemblies for providing illumination of the remo ...


7
Mehul Patel, David Tsi Shi, Thomas D Bianculli, Chunyu Zhao: Plug-and-play imaging and illumination engine for an optical code reader. Symbol Technologies, Carter DeLuca Farrell & Schmidt, May 16, 2006: US07044377 (99 worldwide citation)

An imaging and illuminating engine for an optical code reader to illuminate and image remote target indicia, such as an optical code, is provided. The engine includes an image sensor for receiving reflected illumination from the remote indicia and an illumination assembly for providing illumination ...


8
Mehul Patel: Optical code reading device having more than one imaging engine. Symbol Technologies, Carter DeLuca Farrell & Schmidt, March 27, 2007: US07195164 (93 worldwide citation)

A mobile computing device is provided having more than one imaging engine, and preferably, two imagining engines. Switching circuitry is provided for switching between the two imaging engines. Each imaging engine is optimized for use in specific applications and includes different specifications fro ...


9
Mark Krichever, Mehul Patel: Bioptics bar code reader. Symbol Technologies, Kirschstein et al, May 31, 2005: US06899272 (93 worldwide citation)

A bioptics bar code reader has first and second windows disposed at an angle to each other, a first imager for the first window and a second imager for the second window and first and second optics for directing light from a bar code in a reading area between the windows to the first and second imag ...


10
Edward Barkan, Mehul Patel: Omnidirectional linear sensor-based code reading engines. Symbol Technologies, July 27, 2004: US06766954 (86 worldwide citation)

An omnidirectional optical code reader employs two or more line photo sensor arrays orientated at an angle to one another. Electrical signals from the photo sensor arrays may be converted to digital signals by circuitry located on the die of each of the line photo sensors. Code reader circuitry is l ...