Hand Held Products, Inc.

Welch Allyn, Inc.

Welch Allyn Data Collection, Inc.

Robert C Gardiner

Charles Paul Barber

Robert M Hussey

Matthew William Pankow

Colleen P Gannon

William H Havens

Robert J Hennick

George S Smith, Ii

John A Pettinelli, Jr

Michael Allan Ehrhart

Melvin D McCall

Carl W Gerst

Carl W Gerst, Iii

Vivian Loomis Hunter

Eric C Coleman

Thomas Ruhlman

Andrew Longacre, Jr

Timothy P Meier

Thomas J Koziol

Jeffrey Dean Harper

John Izzo

George S Smith

Thomas Karpen

Dennis W McEnery

John Pettinelli

John A Pettinelli

James Montoro

James Crill

George S Ii Smith

Carl W Iii Gerst

There is described an imaging apparatus having an imaging assembly that includes an image sensor. The imaging apparatus can capture a frame of image data having image data corresponding to a first set of pixels of the image sensor. The imaging apparatus can capture a frame or image data having image data corresponding to a second set of pixels of the image sensor.

Imaging apparatus having imaging assembly

There is set forth an apparatus for capturing image data. In one embodiment, an apparatus is operative for capture of a first frame of image data and a second frame of image data. In one embodiment, an apparatus is operative for processing the first frame of image data and the second frame of image data.

Apparatus operative for capture of image data

The invention relates to decoding utilizing image data. The image data can be received from a source. A processor can process the image data for decoding. Processing for decoding can be responsive to determined information. The format of a frame of image data may be recognized. The recognizing may include determining the source of the frame of image data. The recognizing may include determining a parameter associated with the frame of image data.

Decoding utilizing image data

A portable encryption key installation system is disclosed that includes a portable keying device for installing a data communications encryption key in an electronic terminal. The portable keying device securely reprograms the encryption key in the electronic terminal without having to remove the terminal from its shipping container or ship the electronic terminal offsite. Furthermore, the portable keying device securely reprograms the encryption key in the electronic terminal without having to dismantle the terminal, deactivate any anti-tampering features, or re-bond the terminal.

Portable keying device and method

An apparatus for use in optical reading can comprise an image sensor and a circuit board, and can further comprise a support assembly. An apparatus for use in optical reading can also comprise a light source and imaging optics.

Image sensor based optical reader

A method for decoding a decodable symbol using an optical reader having a 2D image sensor that is configured to operate in a partial frame capture operating mode. In a partial frame operating mode, the reader clocks out and captures at least one partial frame of image data having image data corresponding to less than all of the pixels of an image sensor pixel array. In one embodiment, the reader operating in a partial frame operating mode captures image data corresponding to a linear pattern of pixels of the image sensor, reads the image data, and attempts to decode for a decodable bar code symbol which may be represented in the image data.

Reading apparatus having partial frame operating mode

The invention relates to decoding utilizing image data. The image data can be received from a source. A processor can process the image data for decoding. A processing for decoding can be responsive to determined information.

There is set forth an apparatus for capture of image data. In one embodiment an apparatus is operative for capture of a first frame of image data and a second frame of image data. In one embodiment, an apparatus is operative for processing the first frame of image data and the second frame of image data.

There is set forth herein an optical reader for reading target indicia. The said optical reader in one embodiment can comprise an imaging subsystem including an image sensor and a lens assembly for focusing light on said image sensor. The optical reader in one embodiment can comprise a control circuit in communication with said imaging subsystem. The optical reader in one embodiment can comprise an illumination subsystem in communication with a control circuit. The illumination subsystem in one embodiment can comprise at least one multiple color-emitting light source. The at least one multiple color-emitting light source in one embodiment can comprise at least two independently drivable light emitting elements.

There is described in one embodiment an imaging apparatus having an image sensor, and a plurality of operating states. Operation of the imaging apparatus can be differentiated between the operating states. In one operating state, the imaging apparatus can capture a frame of image data having image data corresponding to a predetermined number of pixels of the image sensor. The operating states of the imaging apparatus can be user selectable. There is described in one embodiment an apparatus having an image sensor operative to capture a relatively smaller sized frame, wherein a characteristic of light directed by an illumination assembly for capture of a relatively larger sized frame is determined utilizing the relatively smaller sized frame.

The invention in one embodiment is an optical reader having a plurality of imaging modules. In one method for operating a multiple imaging module reader of the invention, a second frame of image data captured via actuation of a second imaging module is automatically captured and subjected to decoding in the case an attempt to decode using a frame of image data captured via actuation of a first imaging module fails. In another embodiment, a frame of image data captured via actuation of an image sensor of a first module and actuation of illumination of a second imaging module is subjected to decoding. In another embodiment, frames of image data captured via actuation of image sensors of spaced apart modules are combined. The various modules of a multiple imaging module reader can be adapted to have different best focus positions so that a field depth of the reader is improved.

Optical reader having a plurality of imaging modules

The invention relates to a microprocessor-based decoder board for an optical reader having in one embodiment a plurality of imaging modules that provide frames of image data having a plurality of formats. In one method for operating the decoder board of the invention, and a multiple imaging module reader comprising the decoder board, a frame of image data captured by a selected imaging module is decoded. The decoder board determines the format of the frame of image data from information about which of the plurality of imaging modules provided the frame of image data or from information about the frame of image data, activates as necessary a command to prepare the decoder board to decode the frame of image data according to the format provided by the imaging module, and performs the decoding.

Growing community of inventors

Fayetteville, NY, United States of America

Robert C Gardiner