Patent application number | Description | Published |
20130254073 | SYSTEM AND METHOD FOR RETURNING INDIVIDUAL LINES OF A PURCHASE REQUISITION FOR CORRECTION AND APPROVAL - Embodiments of the present invention relate generally to methods and systems for processing purchase requisitions and purchase orders in a procurement system and more particularly systems and methods for returning single or individual requisition lines back to the requester without affecting other associated requisition lines under the same requisition. Generally speaking, embodiments allow users of a procurement system to return individual requisition lines instead of returning all the requisition lines in the purchase requisition. In some cases, policies require all or some subset of all lines of a requisition be processed together when possible. Hence, if there are more than one requisition lines, the buyer can be presented with a choice whether he or she would like to return the individual line or whether he would like to return all or some subset of all of the lines allowing a buyer to make a more informed decision. | 09-26-2013 |
20130282535 | REOPENING A FINAL CLOSED PURCHASE ORDER FOR CONTINUATION OF RECEIPT AND INVOICE - A method of calculating accounting encumbrance adjustments for a purchase order associated with a first allocation of a budget includes determining that the purchase order has been closed, where the closure prevents additional processing associated with the purchase order by an invoice processing system; receiving a request to reopen the purchase order, where the request is associated with an additional cost; causing a determination to be made as to whether a second portion of the budget should be allocated, where the second portion of the budget corresponds to the additional cost; and in response to a determination that the second portion of the budget can be allocated: causing the second portion of the budget to be allocated, reopening the purchase order, and sending an indication to the invoice processing system that the purchase order is reopened. | 10-24-2013 |
20130311338 | APPROVAL SYSTEM FOR BUYER-INITIATED REQUISITION MODIFICATIONS - A method of modifying a requisition within approval and budgetary constraints by a procurement organization may include receiving the requisition from a requesting organization, where the requisition may comprise one or more lines, each having been approved by the requesting organization. The method may also include receiving a change to be applied to a first line associated with a first budget allocation, where the change may be received from a buyer in the procurement organization, and the change may be associated with a second budget allocation. The method may additionally include determining that the change violates a threshold, sending the change to the requesting organization for a second approval, receiving, from the requesting organization, an indication as to whether the second approval is granted, and creating a purchase order based on the indication as to whether the second approval is granted. | 11-21-2013 |
20150127494 | REINSTATING ELECTRONIC REQUISITION DEMAND RECORDS - A method of reinstating requisition demands using information from a canceled purchase order in an enterprise accounting computer system may include identifying canceled purchase order distributions in the canceled purchase order. The method may also include generating new requisition distributions based on the canceled purchase order distributions, and generating new requisition lines for the new requisition distributions. The method may further include generating one or more new purchase orders based on the new requisition lines. | 05-07-2015 |
Patent application number | Description | Published |
20120284543 | USER INPUT TRIGGERED DEVICE POWER MANAGEMENT - Techniques for user input triggered device power management are described that enable user inputs and activities to cause selective changes in power states for a device. Power can be boosted to a high power state to improve responsiveness for designated inputs and/or activities. When responsiveness is deemed less important in connection with particular inputs and/or activities, a low power state can be set to reduce energy consumption. In at least some embodiments, selectively switching between power states includes detecting various user inputs at a device and filtering the inputs to select power states associated with the user inputs. The device can then be operated in a selected power state until a transition to a different power state is triggered by occurrence of designated events, such as running of a set time interval, further user input, and/or completion of user activity. | 11-08-2012 |
20120284544 | Storage Device Power Management - Techniques for storage device power management are described that enable coordinated buffer flushing and power management for storage devices. In various embodiments, a power manager can coordinate the flushing of pending or “dirty” data from multiple buffers of a computing device in order to reduce or eliminate interleaved (e.g., uncoordinated) data operations from the multiple buffers that can cause shortened disk idle periods. By so doing, the power manager can selectively manage power states for one or more power-managed storage devices to produce longer idle periods. For example, information regarding the status of multiple buffers can be used in conjunction with analysis of historical I/O patterns to determine appropriate times to spin down a disk or allow the disk to keep spinning. Additionally, user-presence information can be utilized to tune the aggressiveness of buffer coordination and state transitions for power-managed storage devices to improve performance. | 11-08-2012 |
20130132616 | CHARACTERIZING DEVICE PERFORMANCE BASED ON USER-PERCEIVABLE LATENCY - A method and an apparatus for characterizing performance of a device based on user-perceivable latency. To characterize device performance, a value of a metric may be computed from latencies of operations performed by the device. In computing a value of a metric, latencies may be treated differently, such that some latencies perceivable by a user of the device may have a greater impact on the value of the metric than other latencies that either are not perceivable or are perceived by the user to a lesser degree. Such a performance metric based on user-perceivable latency facilitates identification of computing device that provide a desirable user experience. | 05-23-2013 |
20150253841 | Storage Device Power Management - Techniques for storage device power management are described that enable coordinated buffer flushing and power management for storage devices. In various embodiments, a power manager can coordinate the flushing of pending or “dirty” data from multiple buffers of a computing device in order to reduce or eliminate interleaved (e.g., uncoordinated) data operations from the multiple buffers that can cause shortened disk idle periods. By so doing, the power manager can selectively manage power states for one or more power-managed storage devices to produce longer idle periods. For example, information regarding the status of multiple buffers can be used in conjunction with analysis of historical I/O patterns to determine appropriate times to spin down a disk or allow the disk to keep spinning. Additionally, user-presence information can be utilized to tune the aggressiveness of buffer coordination and state transitions for power-managed storage devices to improve performance. | 09-10-2015 |
Patent application number | Description | Published |
20080294270 | DIFFERENTIALLY PROCESSED TISSUE AND PROCESSING METHODS THEREOF - A method of preparing an implantable biological device having a first tissue part and a second tissue part includes exposing the first tissue part to a first preparation method and preventing exposure of the second biological tissue part to the first preparation method. Preventing exposure of the second biological tissue part to the first preparation method may be achieved using an embedding technique, a coating technique, a covering technique, or physical isolation. The method may further include exposing the second tissue part to a second preparation method and preventing exposure of the first biological tissue part to the second preparation method. An apparatus for preparing an implantable biologic device includes an enclosure having first and second chambers separated by a partition member wherein a substantial portion of the first tissue part is within the first chamber and a substantial portion of the second tissue part is within the second chamber. | 11-27-2008 |
20080306610 | TISSUE PROCESSING FOR NONIMMUNOGENIC IMPLANTS - Methods for processing tissues to render them suitable for implantation, e.g. in an orthopedic site. Tissues are rendered substantially acellular and substantially nonimmunogenic by exposure to processes that result in cell lysis, increasing permeability of the extracellular matrix, degrading the debris from lysis, and removing the debris. Methods of forming tissue implants, kits for processing tissue implants, and methods of using tissue implants are also disclosed. | 12-11-2008 |
20090030431 | MEDICAL DEVICES AND METHODS FOR CUTTING AND SUTURING BIOLOGICAL TISSUE - Medical devices for cutting and suturing biological tissue generally include a shaft and first and second guide members each including a first portion coupled to the shaft at a first location and a second portion coupled to the shaft at a second location. The first portions are movable along the shaft relative to the second portions, and the first and second guide members define an arcuate profile and are configured to flex in response to such movement. When used to cut tissue, the medical device may further include a blade positioned between the first and second guide members. When used to suture tissue, one or more suture guides may be provided on the first guide member for directing a suture needle through tissue proximate the first guide member. Methods of repairing and replacing a meniscus using the medical devices are also provided. | 01-29-2009 |
20100297766 | Method of Removing Undesired Tissue from Connective Tissue - A method of removing undesired tissue from a connective tissue is provided that includes stretching the connective tissue and peeling away the undesired tissue. Some methods include soaking the connective tissue in a solution prior to and/or subsequent to stretching and peeling away the undesired tissue. The solution may include a detergent, an enzyme, a salt solution, an organic solvent, and combinations thereof. | 11-25-2010 |
20120179173 | MEDICAL DEVICES AND METHODS FOR CUTTING AND SUTURING BIOLOGICAL TISSUE - Medical devices for cutting and suturing biological tissue generally include a shaft and first and second guide members each including a first portion coupled to the shaft at a first location and a second portion coupled to the shaft at a second location. The first portions are movable along the shaft relative to the second portions, and the first and second guide members define an arcuate profile and are configured to flex in response to such movement. When used to cut tissue, the medical device may further include a blade positioned between the first and second guide members. When used to suture tissue, one or more suture guides may be provided on the first guide member for directing a suture needle through tissue proximate the first guide member. Methods of repairing and replacing a meniscus using the medical devices are also provided. | 07-12-2012 |
Patent application number | Description | Published |
20120208204 | Compositions and Methods for Inhibiting Tumor Growth - The invention provides methods and compositions for inhibiting p53-inactivated cancers. Cancer cells are preferentially inhibited compared to normal cells by inhibiting tumor survival kinases that are required for growth of tumor cells but not normal cells. | 08-16-2012 |
20120264756 | Phosphatidylcholine Transfer Protein Inhibitors - This invention relates to compounds of Formulas I, II, and III, and their use as inhibitors of phosphatidylcholine transfer protein (PC-TP). The invention further relates to pharmaceutical compositions and methods of treatment of disorders related to the inhibition of PC-TP using the compounds of Formulas I, II, and III. Such disorders include obesity and disorders associated with obesity. | 10-18-2012 |
20130102627 | Acridines As Inhibitors Of Haspin And DYRK Kinases - The present disclosure is directed to compounds of Formula I: which are inhibitors of Haspin kinase and DYRK kinases. The compounds of the present disclosure, and compositions thereof, are useful in the treatment of disease related to Haspin kinase and DYRK kinase expression and/or activity. | 04-25-2013 |
20130231360 | Beta-Carbolines as Inhibitors of Haspin and DYRK Kinases - The present disclosure is directed to compounds of Formula (I) which are inhibitors of Haspin kinase and DYRK kinases. The compounds of the present disclosure, and compositions thereof, are useful in the treatment of disease related to Haspin kinase and DYRK kinase expression and/or activity. | 09-05-2013 |
20130253005 | SMALL MOLECULE INHIBITORS OF USP1 DEUBIQUITINATING ENZYME ACTIVITY - Provided are small molecule inhibitors of ubiquitin specific protease 1 (USP1) activity and methods for their use in treating and characterizing cancers. The small molecule USP1 inhibitors of the invention are particularly useful in the treatment of cancers that are resistant to DNA cross-linking agents. | 09-26-2013 |
20150336902 | Phosphatidylcholine Transfer Protein Inhibitors - This invention relates to compounds of Formulas I, II, and III, and their use as inhibitors of phosphatidylcholine transfer protein (PC-TP). The invention further relates to pharmaceutical compositions and methods of treatment of disorders related to the inhibition of PC-TP using the compounds of Formulas I, II, and III. Such disorders include obesity and disorders associated with obesity. | 11-26-2015 |
20160031890 | NOVEL METHODS, COMPOUNDS, AND COMPOSITIONS FOR INHIBITION OF ROS - The present invention relates to a method using some novel compounds and compositions for the inhibition of ROS tyrosine kinase. In particular, the present invention covers a method to treat abnormal cell growth, such as cancer, with ROS | 02-04-2016 |
Patent application number | Description | Published |
20110172440 | ROSIN DERIVED EPOXIDES AND CURING AGENTS - An epoxide agent for an epoxy resin system, the epoxide agent comprising at least one non-acid functional rosin moiety and at least one epoxide moiety. Another embodiment is a curing agent for an epoxy resin system comprising at least one non-acid functional rosin moiety and at least one moiety that is reactive with an epoxy. | 07-14-2011 |
20120190820 | FACILE AMIDE FORMATION VIA S-NITROSO THIOACID INTERMEDIATES - Provided are methods for forming a reactive S-nitroso thioacid (NTA), comprising nitrosation of a thioacid with a nitrosation reagent. Also provided are methods for: acylating a nucleophile including selective acylation with a high degree of selectivity toward amines over hydroxyls; amide or peptide bond formation; forming a dipeptide or polypeptide; and peptide coupling/ligation, comprising use of thioacid and amine starting materials, wherein the reactions are mediated by very reactive S-nitroso thioacid (NTA) intermediates enabling extremely fast reactions under mild conditions, providing for broad applications. | 07-26-2012 |
20130253051 | CONTROLLED CHEMICAL RELEASE OF HYDROGEN SULFIDE - Agents of formula: where R1 and R2 vary independently and are acyl, sulfonyl, phosphoryl, alkyl, substituted alkyl, halogen, aryl, arylalkyl, substituted aryl, heteroaryl, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, cycloalkyl, heterocycle, or heteroatoms; and R3 is H or a member of a ring structure which includes R2, are provided; as are agents of formula: where R1, R2 and R3 vary independently and: R1=OH, OR′, NHR′, NR′R″ (with R′ R″=alkyl, aryl, heteroaryl, etc); R | 09-26-2013 |
20140308696 | REACTION-BASED FLUORESCENT PROBES FOR SULFANE SULFUR AND THE APPLICATION IN BIOIMAGING - Reaction-based fluorscent probes are provided which detect, for example, biologically important sulfane sulfur species (persulfide, polysulfide, and elemental sulfur) in, for example, complex and living systems. The probes are high in selectivity and sensitivity to sulfane sulfurs. Moreover, probes are suitable for bioimaging sulfane sulfurs in living cells. | 10-16-2014 |
20150099305 | DETECTION OF PROTEIN S-SULFHYDRATION VIA A TAG-SWITCH TECHNIQUE - Methods and assays for detecting S-sulfhydration of amino acids in proteins, polypeptides and peptides are provided. The method is a two-step “tag-switch” method employing two reagents consecutively to specifically label, with a detectable label, persulfide (—S—SH) linkages in proteins, polypeptides and peptides. | 04-09-2015 |
Patent application number | Description | Published |
20080249884 | POS-centric digital imaging system - A POS-centric digital imaging system for installation at a retail point of sale (POS) station having a countertop surface. The POS-centric digital imaging system includes a system housing having at least one imaging window, and providing a cashier side and a customer side for the POS-centric digital imaging system. An omni-directional digital image capturing and processing subsystem is disposed in the system housing, for generating a 3D imaging volume adjacent the imaging window. A cashier/customer terminal is integrated within the system housing, for simultaneously supporting (i) cashier product scanning/imaging and checkout operations on said cashier side, and (ii) customer payment and other services on said customer side. | 10-09-2008 |
20080252985 | Tunnel-type digital imaging-based self-checkout system for use in retail point-of-sale environments - A tunnel-type digital imaging-based self-checkout system capable of generating and projecting coplanar illumination and imaging planes into a 3D imaging volume within a tunnel structure. The tunnel structure is supported above a package conveyor in a retail POS environment, and employs automatic package identification, profiling and tracking techniques during self-checkout operations. | 10-16-2008 |
20080283611 | Digital image capture and processing systems for supporting 3D imaging volumes in retail point-of-sale environments - Digital image capture and processing systems and methods for generating and projecting coplanar illumination and imaging planes and/or coextensive area-type illumination and imaging zones, through one or more imaging windows, and into a 3D imaging volume in a retail POS environments, while employing automatic object motion and/or velocity detection, real-time image analysis and other techniques to capture and processing high-quality digital images of objects passing through the 3D imaging volume, and intelligently controlling and/or managing the use of visible and invisible forms of illumination, during object illumination and imaging operations, that might otherwise annoy or disturb human operators and/or customers working and/or shopping in such retail environments. | 11-20-2008 |
20090065584 | Pos-based digital image capturing and processing system employing automatic object motion detection and spectral-mixing based illumination techniques - A POS-based digital image capturing and processing system for illuminating objects using automatic object detection and spectral-mixing illumination technique. The system comprises an area-type illumination and imaging station for projecting a coextensive area-type illumination and imaging field (i.e. zone) into a 3D imaging volume during object illumination and imaging operations. The area-type illumination and imaging station includes an illumination subsystem for producing a first field of visible illumination from an array of visible LEDs, and producing a second field of invisible illumination from an array of infrared (IR) LEDs. wherein the first and second fields of illumination spatially overlap and intermix with each other and are substantially coextensive with the FOV of the image sensing array. An automatic object motion detection subsystem automatically detects the motion of an object moving through the 3D imaging volume, while an illumination control subsystem controls the relative power ratio (VIS/IR) of visible illumination and invisible illumination during system operation so as to minimize the amount of visible illumination energy required to capture sufficiently high-contrast images of said objects and successfully process the same. | 03-12-2009 |
20090101718 | Digital image capturing and processing system employing automatic object detection and spectral-mixing based illumination techniques - A digital image capturing and processing system for illuminating objects using automatic object detection and spectral-mixing illumination technique. The system comprises an area-type illumination and imaging module for projecting a coextensive area-type illumination and imaging field (i.e. zone) into a 3D imaging volume during object illumination and imaging operations. The area-type illumination and imaging module includes a spectral-mixing based illumination subsystem for producing a first field of visible illumination from an array of visible LEDs, and producing a second field of invisible illumination from an array of infrared (IR) LEDs, wherein the first and second fields of illumination spatially overlap and intermix with each other and produce a composite illumination field that is at least substantially coextensive with the FOV of the image sensing array. An automatic object detection subsystem automatically detects an object moving through the 3D imaging volume, while an illumination control subsystem controls the relative power ratio (VIS/IR) of visible illumination and invisible illumination during system operations so as to achieve sufficient image contrast in captured digital images to ensure satisfactory image processing. | 04-23-2009 |
20090101719 | Digital image capturing and processing system for automatically recognizing graphical intelligence graphically represented in digital images of objects - A digital image capturing and processing system including a system housing having an imaging window; illumination and imaging stations for generating and projecting illumination and imaging planes or zones through the imaging window, and into a 3D imaging volume definable relative to the imaging window, for digital imaging an object passing through the 3D imaging volume, and generating digital linear images of the object as the object intersects the illumination and imaging planes or zones during system operation. A digital image processor processes the digital images and automatically recognizes graphical intelligence (e.g. bar code symbols, alphanumeric characters etc) graphically represented in the digital images. | 04-23-2009 |
Patent application number | Description | Published |
20120150589 | BAR CODE SYMBOL READING SYSTEM SUPPORTING VISUAL OR/AND AUDIBLE DISPLAY OF PRODUCT SCAN SPEED FOR THROUGHPUT OPTIMIZATION IN POINT OF SALE (POS) ENVIRONMENTS - A POS-based bar code symbol reading system that reads bar code symbols on objects being passed through the 3D imaging or scanning volume supported by the system, and employs one or more object motion sensors (e.g. imaging based, IR Pulse-Doppler LIDAR-based, ultra-sonic energy based, etc.) to (i) measure or estimate the speed of objects being manually passed through the 3D imaging or scanning volume by the system operator, and (ii) visually and/or audibly display object scanning speed measures or estimates to provide the system operator with feedback for optimizing system throughput. The POS-based bar code symbol reading system has a performance advantage that leads to quicker customer checkout times and productivity gain that cannot be matched by the conventional bar code symbol scanning technology. | 06-14-2012 |
20120223141 | DIGITAL LINEAR IMAGING SYSTEM EMPLOYING PIXEL PROCESSING TECHNIQUES TO COMPOSITE SINGLE-COLUMN LINEAR IMAGES ON A 2D IMAGE DETECTION ARRAY - A digital-imaging based code symbol reading system includes a planar laser illumination and imaging module (PLIIM) employing a 2-D image detection array to capture narrow-area 2D digital images, and then automatically processes the pixels of the narrow-area 2D digital images so as to generate composite single-column 1D digital images for decode processing. The system employs a method of capturing and processing narrow-area 2D digital images using semi-redundant sampling based pixel processing techniques, to composite single-column linear images on a 2D image detection array. | 09-06-2012 |
20150144701 | INDICIA-READING SYSTEM - Indicia-reading systems include an auxiliary reading apparatus with wireless charging capability. The systems are configured to couple, transfer, and receive energy wirelessly between a base charging station and auxiliary indicia reader via resonating coils that include an impedance matching network. Wireless charging capability can save space at the point-of-sale and add convenience for the operator. | 05-28-2015 |
20150310244 | INDICIA READING SYSTEM EMPLOYING DIGITAL GAIN CONTROL - A scanning code symbol reading system includes an analog scan data signal processor for producing digitized data signals, wherein during each laser beam scanning cycle, a light collection and photo-detection module generates an analog scan data signal corresponding to a laser scanned code symbol, an analog scan data signal processor/digitizer processes the analog scan data signal to generate digital data signals corresponding thereto, and a synchronized digital gain control module automatically processes the digitized data signals in response to start of scan (SOS) signals generated by a SOS detector. The synchronized digital gain control module generates digital control data which is transmitted to the analog scan data signal processor for use in controlling the gain of a signal processing stage in the light collection and photo-detection module and/or analog scan data signal processor, during the corresponding laser beam scanning cycle. | 10-29-2015 |
20150334864 | Indicia-Reading Module with an Integrated Flexible Circuit - An indicia-reading module suitable for integration within a host mobile computing device that has an integrated flexible circuit is disclosed. The indicia-reading module includes a plurality of subassemblies, each supported and electrically connected by a discrete, rigid, multilayer printed-circuit-board (PCB). A unitary flexible circuit electrically connects the subassemblies and is physically integrated between two inner layers of each subassembly's discrete, rigid, multilayer printed-circuit-board. The use of the integrated flexible circuit aids in reducing module size, signal loss, and interference with the host mobile computing device. | 11-19-2015 |
20150334870 | HEAT-DISSIPATION STRUCTURE FOR AN INDICIA READING MODULE - Small mobile computing devices place stringent requirements on the electronic modules integrated within. High temperatures inside these mobile computing devices are unavoidable; therefore good thermal management is important to insure proper module operation. Here a heat-dissipation structure for an indicia-reading module integrated within a mobile computing device is disclosed. | 11-19-2015 |
Patent application number | Description | Published |
20090134221 | Tunnel-type digital imaging-based system for use in automated self-checkout and cashier-assisted checkout operations in retail store environments - A tunnel-type digital imaging-based system capable of generating and projecting coplanar and/or coextensive illumination and imaging planes or zones into a 3D imaging volume within a tunnel structure. The system includes a tunnel housing structure which is supported above a package conveyor in a retail environment, and employs automatic package detection, identification, profiling/dimensioning, weighing, tracking and correlating techniques during self-checkout and/or cashier-assisted operations for achieving increased levels of efficiency and productivity. | 05-28-2009 |
20120118974 | BARCODE READER WITH EDGE DETECTION ENHANCEMENT - An optical reader for decoding an encoded symbol character of a symbology includes a scan data signal processor having as an input a scan data signal encoding information representative of the encoded symbol character. The scan data signal processor includes a first time delay stage adapted to provide a primary phase waveform from the scan data signal, a second time delay stage adapted to provide an early phase waveform from the scan data signal, and a third time delay stage adapted to provide a delayed phase waveform from the scan data signal. The early phase waveform has a propagation delay less than the primary phase waveform, and the delayed phase waveform has a propagation delay greater than the primary phase waveform. The scan data signal processor further includes a peak window detection stage for generating a peak window timeframe when an amplitude of the primary phase waveform is greater than, less than, or equal to both an amplitude of the early phase waveform and the delayed phase waveform. The optical reader further includes a digitizer circuit adapted to accept, within the peak window timeframe, the scan data signal processor output. | 05-17-2012 |
20130135082 | RFID READING DEVICE AND RFID TAG GRID FOR ASSET MANAGEMENT - A system and method for asset management that includes receiving from a client, an EIR terminal that includes an optical reading device configured to output the signal and/or results of decodable indicia and has an RFID receiver which outputs a first datum and a second datum. The invention includes locating the decodable indicia within the signal to reveal identifying information about an asset. The first datum identifies one or more of the RFIDs tag in closest proximity to the asset. These RFID tags are affixed to different known locations in a facility; every location within the facility is within the broadcast radius of at least one RFID tag. The second datum identifies at least one RFID tag in closest proximity to the asset. | 05-30-2013 |
20130292474 | INDICIA READING SYSTEM EMPLOYING DIGITAL GAIN CONTROL - A laser scanning code symbol reading system includes an analog scan data signal processor for producing digitized data signals, wherein during each laser beam scanning cycle, a light collection and photo-detection module generates an analog scan data signal corresponding to a laser scanned code symbol, an analog scan data signal processor/digitizer processes the analog scan data signal to generate digital data signals corresponding thereto, and a synchronized digital gain control module automatically processes the digitized data signals in response to start of scan (SOS) signals generated by a SOS detector. The synchronized digital gain control module generates digital control data which is transmitted to the analog scan data signal processor for use in controlling the gain of at least one signal processing stage in the light collection and photo-detection module and/or analog scan data signal processor, during the corresponding laser beam scanning cycle. | 11-07-2013 |
20130306734 | LASER SCANNING CODE SYMBOL READING SYSTEM EMPLOYING MULTI-CHANNEL SCAN DATA SIGNAL PROCESSING WITH SYNCHRONIZED DIGITAL GAIN CONTROL (SDGC) FOR FULL RANGE SCANNING - A laser scanning code symbol reading system includes an analog scan data signal processor for producing digital data signals, wherein during each scanning cycle, a light collection and photo-detection module generates an analog scan data signal corresponding to a laser scanned code symbol, a multi-channel parallel scan data signal processor/digitizer processes the analog scan data signal along multiple cascaded multi-stage signal processing channels, to generate digital data signals corresponding thereto, while a synchronized digital gain control module automatically processes the digital data signals in response to start of scan (SOS) signals generated by a SOS detector. Each signal processing channel supports different stages of amplification and filtering using a different set of band-pass filtering and gain parameters in each channel, to produce multiple digital first derivative data signals, and/or multiple digital scan data intensity data signals, having different signal amplitudes and dynamic range characteristics for use in decode processing. | 11-21-2013 |
20130341399 | REMOVEABLE SCANNING MODULE FOR MOBILE COMMUNICATION TERMINAL - A decodable indicia reading system can comprise a mobile communication terminal and a removable scanning module. The mobile communication terminal can comprise a microprocessor and a memory. The mobile communication terminal can further comprise at least one wired communication interface including a first electromechanical connector mechanically attached to the terminal housing. The removable scanning module can comprise an encoded information reading (EIR) device and/or an illumination module at least partially disposed within the scanning module housing. Both the mobile communication terminal and the scanning module can be at least partially received by a common housing. | 12-26-2013 |
20140131448 | APPARATUS COMPRISING LIGHT SENSING ASSEMBLIES WITH RANGE ASSISTED GAIN CONTROL - There is set forth herein an indicia reading apparatus comprising two or more light sensing assemblies. In one embodiment, the indicia reading apparatus can comprise a linear light sensing assembly and an area light sensing assembly, and can be operative to determine the range between the apparatus and the indicia. In one embodiment, the indicia reading apparatus can be operative to apply a range-assisted gain to the data output by one or more of the linear light sensing assembly and the area light sensing assembly to increase the likelihood of indicia reading and improve expected indicia read time. | 05-15-2014 |
20140291403 | INDICIA READING SYSTEM EMPLOYING DIGITAL GAIN CONTROL - A scanning code symbol reading system includes an analog scan data signal processor for producing digitized data signals, wherein during each laser beam scanning cycle, a light collection and photo-detection module generates an analog scan data signal corresponding to a laser scanned code symbol, an analog scan data signal processor/digitizer processes the analog scan data signal to generate digital data signals corresponding thereto, and a synchronized digital gain control module automatically processes the digitized data signals in response to start of scan (SOS) signals generated by a SOS detector. The synchronized digital gain control module generates digital control data which is transmitted to the analog scan data signal processor for use in controlling the gain of a signal processing stage in the light collection and photo-detection module and/or analog scan data signal processor, during the corresponding laser beam scanning cycle. | 10-02-2014 |
20140332593 | LASER SCANNING CODE SYMBOL READING SYSTEM - A laser scanning symbol reading system includes an analog scan data signal processor for producing digital data signals, wherein during each scanning cycle, a light collection and photo-detection module generates an analog scan data signal corresponding to a laser scanned symbol, a multi-channel parallel scan data signal processor/digitizer processes the analog scan data signal along multiple cascaded multi-stage signal processing channels, to generate digital data signals corresponding thereto, while a synchronized digital gain control module automatically processes the digital data signals in response to start of scan (SOS) signals generated by a SOS detector. Each signal processing channel supports different stages of amplification and filtering using a different set of band-pass filtering and gain parameters in each channel, to produce multiple digital first derivative data signals, and/or multiple digital scan data intensity data signals, having different signal amplitudes and dynamic range characteristics for use in decode processing. | 11-13-2014 |
20140361082 | System and Method for Reading Code Symbols at Long Range Using Source Power Control - A system and method are presented for improving the performance of code scanners in the extended and far ranges. At these distances, the intensity of the laser beam reflected off the code symbol can be markedly decreased, thereby decreasing the likelihood of a successful reading of the code symbol by the code scanner. The system provides for dynamic power increases to the laser source to generate a greater dynamic range. | 12-11-2014 |
20140374485 | System and Method for Reading Code Symbols Using a Variable Field of View - A system and method are presented for improving the performance of full range code scanners. A distance detection module determines the distance of the code symbol from the code symbol reader. In response to the detected distance, the sweep angle of the scanning element is changed to ensure that the code symbol is within the code symbol reader's field of view. The sweep angle is larger when the code symbol is in the near range, and smaller when the code symbol is in the far range. | 12-25-2014 |
20150053768 | METHOD OF USING CAMERA SENSOR INTERFACE TO TRANSFER MULTIPLE CHANNELS OF SCAN DATA USING AN IMAGE FORMAT - A computer system for decoding a signal of decodable indicia. The computer system includes a laser scanner configured that outputs a signal of decodable indicia and a microprocessor that include a camera sensor interface that is configured to receive the signal from the laser scanner. | 02-26-2015 |
20150134470 | SELF-CHECKOUT SHOPPING SYSTEM - A self-checkout shopping system improves the retail shopping experience, permitting the self-serve customer to perform checkout tasks that are typically performed at the retailer's checkout area as the customer is selecting items for purchase. The system includes a mobile computer device and an indicia reader. The customer uses the mobile computer device to scan items selected for purchase. The item numbers are then compiled onto a list of acquired merchandise. When the customer has finished shopping, the system transmits the list of acquired merchandise, and any additional information such as customer financial information, to a point-of-sale terminal to facilitate the customer's payment for the merchandise. | 05-14-2015 |
20150161429 | HIGH DYNAMIC-RANGE INDICIA READING SYSTEM - An indicia-reading system is provided that adjusts the intensity of an indicia signal to an optimal level in an efficient and timely manner. The indicia-reading system incorporates an indicia-capturing subsystem for acquiring an indicia signal, a gain adjustment subsystem, and an indicia decoding subsystem. The gain adjustment subsystem derives a plurality of derivative signals from the indicia signal. At least two of the derivative signals have different gain adjustments from one another. The indicia-decoding subsystem is configured to decode at least one of the derivative signals. | 06-11-2015 |
20150254485 | INDICIA READER FOR SIZE-LIMITED APPLICATIONS - An indicia-reading module is capable of integration into the smallest face of thin-profile smart device. The module employs chip-on-board packaging and a customized sensor enclosure to eliminate the stack-up height found in conventional packaging. The module also employs a customized frame to reduce volume by integrating circuit subassembly circuit boards into a unique architecture and by serving as the lenses for the illuminator and the aimer, thereby eliminating the need for any extra lenses or holders. | 09-10-2015 |
20150332076 | Indicia-Reader Housing With an Integrated Optical Structure - An imaging engine for an indicia reader that includes a dual-purposed housing is disclosed. The housing is configured to provide support and alignment for the imaging engine's optical modules. In addition, the housing includes an integrated optical structure to focus or project light to or from the various optical modules. | 11-19-2015 |