Inventor

SCHMIDT MARK

US147 patents

⚠️ This page may combine multiple inventors who share the name “SCHMIDT MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHMIDT MARK

METROLOGIC INSTR INC

Hand-suportable imaging-based bar code symbol reader employing an automatic light exposure measurement and illumination control subsystem for measuring illumination exposure on CMOS image sensing array and controlling LED illumination array driver circuitry

Hand-supportable digital imaging-based bar code symbol reader supporting narrow-area and wide-area modes of illumination and image capture

Method of and apparatus for processing captured digital images of objects within a semi-automatic hand-supportable imaging-based bar code symbol reader so as to read 1d and/or 2d bar code symbols graphically represented therein

Hand-supportable imaging based bar code symbol reader employing automatic light exposure measurement and illumination control subsystem integrated therein

Method of and apparatus for identifying consumer products in a retail environment when bar code symbols on the products are not readable or have been removed from packaging

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

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

Hand-supportable imaging-based bar code symbol reader employing a CMOS-type image sensor using global exposure techniques

Digital imaging-based bar code symbol reading system employing a multi-mode illumination subsystem with far-field and near field led-based illumination arrays

Hand-supportable digital imaging-based bar code symbol reading system employing a method of intelligently illuminating an object so as to generate a digital image thereof which is substantially free of noise caused by specular-type reflection

Hand-supportable imaging-based bar code symbol reader having a multi-mode bar code symbol image processor dynamically reconfigurable in response to real-time image processing operations carried out on captured images

Hand-supported imaging-based bar code symbol reader employing a multi-mode image-processing based bar code reading subsystem with modular image-processing architecture

Hand-supportable digital imaging-based bar codes symbol reader employing multi-mode subsystems

Wireless bar code symbol driven portable data terminal (PDT) system adapted for single handed operation

Automatically-activated hand-supportable laser scanning bar code symbol reading system with data transmission activation switch

Method of reading bar code symbols on objects at a point-of-sale station by passing said objects through a complex of stationary coplanar illumination and imaging planes projected into a 3D imaging volume

Digital image capturing and processing system for automatically recognizing objects in a POS environment

Method of driving a plurality of visible and invisible LEDs so as to produce an illumination beam having a dynamically managed ratio of visible to invisible (IR) spectral energy/power during object illumination and imaging operations

Digital-imaging code symbol reading system supporting automatic programming of system parameters for automatic configuration of said system in hands-on and hands-free modes of operation

Pos-based digital image capturing and processing system using automatic object detection, spectral-mixing based illumination and linear imaging techniques

POS-based digital image capturing and processing system using automatic object detection, spectral-mixing based illumination and linear imaging techniques

Method of illuminating objects during digital image capture operations by mixing visible and invisible spectral illumination energy at point of sale (POS) environments

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

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

Hand-supportable image-based bar code symbol reader employing helically-sweeping feature-extraction analysis on a captured digital image of an object referenced from the center thereof

Hand-supportable imaging-based bar code symbol reader capable of exposing an automatically detected object to a field of narrow-band LED-based illumination only when substantially all rows of pixels in a CMOS image sensing array are in a state of integration

Digital imaging-based bar code symbol reader employing an LED-based illumination subsystem driven by an automatic light exposure measurement and illumination control subsystem

Method of performing auto-discrimination of 1D/2D bar code symbologies in a semi-automatic hand-supportable imaging-based bar code symbol reader having narrow-area and wide-area image capture modes of operation

Hand-supportable imaging-based bar code symbol reader employing a CMOS-type image sensing array in combination with a band-pass optical filter subsystem, narrow-band illumination subsystem, and automatic light exposure measurement and illumination control subsystem

Hand-supportable imaging-based bar code symbol reader employing automatic object presence and range detection to control the generation of near-field and far-field wide-area illumination during bar code symbol imaging operations

Automatically-activated hand-supportable laser scanning bar code symbol reading system with data transmission activation switch

Automatically-activated body-wearable laser scanning bar code symbol reading system having data-transmission activation switch

Portable hand-supportable data terminal with automatically-activated laser scanning bar code symbol reader integrated therein

POS-based digital image capturing and processing system employing automatic object motion detection and spectral-mixing based illumination techniques

POS-based checkout system configured to enable the reading of code symbols on cashier and customer sides thereof, during a retail transaction being carried out at a point-of-sale (POS) station

Digital image capturing and processing system employing automatic object detection and spectral-mixing based illumination techniques

Automatically-activated code symbol reading system

Method of reading bar code symbols using a 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 bar code symbol reading application

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

Digital imaging-based bar code symbol driven portable data terminal system

HAND HELD PROD INC

Electronic device case

Electronic device enclosure

Electronic device enclosure

GEN INSTRUMENT CORP

Intermediate rate applications of punctured convolutional codes for 8PSK trellis modulation over satellite channels

METROLOGIC INSTRUEMTNS INC

POS-based digital image capturing and processing system using automatic object detection, spectral-mixing based illumination and linear imaging techniques