Abstract: Systems and methods for optically scanning multiple object planes are provided. One embodiment is a system for optical image scanning comprising a platen and an optical head for scanning. The optical head comprises a first lens array positioned to focus a first object plane at a first optical sensor array and a second lens array positioned to focus a second object plane at a second optical sensor array.

Abstract: Systems and methods for optically scanning multiple object planes are provided. One embodiment is a system for optically scanning multiple object planes comprising a platen and an optical head for scanning. The optical head comprises an optical delay element, a first optical sensor array positioned relative to a lens array along an optical path for receiving an optical signal corresponding to a first object plane located a first distance from the platen, and a second optical sensor array positioned relative to the lens array along another optical path for an optical signal corresponding to a second object plane located a second distance from the platen. The optical delay element is configured to increase the effective distance between the lens array and the second optical sensor.

Abstract: End-of-travel focus shift in an optical image scanner is provided. One embodiment is an optical image scanner comprising a platen, a stop member at a first end-of-travel position, and an optical head. The optical head comprises a ramped surface such that when the optical head engages the stop member the distance between the optical head and the platen is adjusted.

Abstract: Systems and methods for providing multiple object planes in an optical image scanner are provided. One embodiment is an optical head configured to scan an object, comprising a rod-lens array positioned to focus light reflected off the document, an optical sensor array for receiving light focused through the rod-lens, and a reflective surface variably positioned relative to the rod-lens array for reflecting light from the object to the rod-lens array. Another embodiment comprises a method for providing multiple object planes in an optical image scanner comprising positioning an optical head relative to a platen to locate a primary focal point of a rod-lens array at a first object plane and adjusting the position of an optical sensor array relative to the rod-lens array to relocate the primary focal point of the rod-lens array at a second object plane.

Abstract: Systems and methods for optically scanning multiple object planes are provided. One embodiment is a method for providing multiple object planes in an optical image scanning environment comprising positioning a first optical sensor array to receive an optical signal corresponding to a first object plane located a first distance from the platen and positioning a second optical sensor array to receive an optical signal corresponding to a second object plane located a second distance from the platen.

Abstract: This invention relates to voice recognition for user authentication. Such structures of this type, generally, employ continuous voice authentication and a voice-based user interface for providing document destination and document format instructions when transmitting a document through the use of a digital transmitting device.

Abstract: This invention relates to digital transmitter cover sheets. Such systems of this type, generally, employ a cover sheet that authenticates the user of the digital transmitter, provides information regarding the auto-routing transmittal of the document to the desired recipient, and provides information regarding any post-processing of the document.

Abstract: A sheet support tray having an upstream end portion, a downstream end portion and a sine wave shaped sheet support portion extending between the end portions and having at least one crest and two troughs, which is adapted to cause at least the trailing edge portion of a sheet having curled ends to lie relatively flat in the tray to avoid paper jams with the leading edge of an incoming sheet. Structure for facilitating grasping of a sheet in the tray is also described.