Patent application number | Description | Published |
20080296386 | Scan engine interface - A scan engine ( | 12-04-2008 |
20100187313 | Imaging reader for and method of receipt acknowledgment and symbol capture - An imaging reader for, and a method of, imaging symbols of different symbologies and a receipt acknowledgment, include a solid-state imager having an array of image sensors for capturing return light from the symbols of different symbologies and the receipt acknowledgment over a field of view, and a controller operatively connected to the imager. The controller is automatically configured for detecting a symbol having a specific symbology, for decoding the symbol having the specific symbology, for processing the receipt acknowledgment only when the symbol having the specific symbology has been detected and decoded, and for decoding symbols having symbologies different from the specific symbology when the symbol having the specific symbology has not been detected. | 07-29-2010 |
20120287332 | IMAGING READER WITH INDEPENDENTLY CONTROLLED ILLUMINATION RATE - An imaging module for electro-optically imaging a target, includes an energizable illuminating light source for illuminating the target with illumination light for return from the target, an energizable solid-state imager for capturing return light from the target, and a controller for energizing the imager during an exposure time period to capture the return light at a frame rate, for deenergizing the imager during a non-exposed time period, and for energizing the illuminating light source not only during the exposure time period, but also during the non-exposed time period, to produce a plurality of illumination light pulses at an illumination rate that enables the human eye to perceive the illumination light pulses as substantially continuous. The illumination rate of one or more of the illumination light pulses produced during the non-exposed time period is substantially independent and decoupled from the frame rate. | 11-15-2012 |
20130098997 | APPARATUS FOR AND METHOD OF READING TARGETS BY IMAGE CAPTURE BY PROCESSING CAPTURED TARGET IMAGES IN A BATCH OR FREE-RUNNING MODE OF OPERATION - Targets associated with transactions to be processed at a workstation are read by capturing return light from the targets with an array of light sensors of a solid-state imager having a field of view that extends through a workstation window to the targets. A controller controls the imager to operate at a frame rate to acquire images of the targets over successive frames in either a batch mode or a free-running mode. A memory stores the acquired images. The controller processes all of the stored images, and processes at least one of the stored images over an extended time period greater than one of the frames. | 04-25-2013 |