1
Alexander I Ershov, William F Marx: Systems and methods for reducing the influence of plasma-generated debris on the internal components of an EUV light source. Cymer, Matthew Hillman, William C Cray, March 27, 2007: US07196342 (150 worldwide citation)

Systems and methods are disclosed for reducing the influence of plasma generated debris on internal components of an EUV light source. In one aspect, an EUV meteorology monitor is provided which may have a heater to heat an internal multi-layer filtering mirror to a temperature sufficient to remove ...


2
John S Walley: Extended time tracking and peak energy in-window demodulation for use in a direct sequence spread spectrum system. Rockwell International Corporation, James P O Shaughnessy, William C Cray, July 7, 1998: US05778022 (108 worldwide citation)

A direct sequence spread spectrum communication system in a digital cordless telephone having a basestation and a handset that each implement an extended .linevert split.EE.linevert split.+.linevert split.E.linevert split.-.linevert split.L.linevert split.-.linevert split.LL.linevert split. time tra ...


3
Edward H Martin: Differential GPS for fleet base stations with vector processing mechanization. Rockwell International Corporation, William C Cray, Philip K Yu, June 10, 1997: US05638077 (86 worldwide citation)

A fleet management system for a base station to obtain differential GPS corrections to the location information for the fleet vehicles. A fleet vehicle first sends the information of "position solution" back to the base station with time annotation, where the position solution only needs to specify ...


4
Eyal Shlomot: Delayed decision switched prediction multi-stage LSF vector quantization. Rockwell International Corporation, William C Cray, Philip K Yu, June 30, 1998: US05774839 (80 worldwide citation)

An apparatus and method of quantizing a sequence of input data vectors using delayed decision switched prediction and vector quantization. The method has the following steps of operation: (a) predicting a next vector element from said sequence of input data vectors to generate a set of prediction ve ...


5
Keith M Bindloss, Kenneth E Garey, George A Watson, John Earle: Space vector data path. Rockwell International Corporation, William C Cray, Philip K Yu, July 7, 1998: US05778241 (67 worldwide citation)

A space vector data path for integrating SIMD scheme into a general-purpose programmable processor. The programmable processor uses a mode field in each instruction to specify, for each instruction, whether an operand is processed in either one of vector or scalar modes. The programmable processor a ...


6
Gregory Lewis Dean, Richard Alexander Erhart, Jaswinder Jandu, Erik Jonathon Thompson: Apparatus and method for reducing parasitic capacitive coupling and noise in fingerprint sensing circuits. Validity Sensors, Greenberg Traurig, Cecily Anne O Regan, William C Cray, August 23, 2011: US08005276 (64 worldwide citation)

A fingerprint sensing circuit for reducing noise and parasitic capacitive coupling is disclosed in one embodiment of the invention as including a plurality of transmitting elements to sequentially emit a probing signal. A digital ground is provided to ground digital components in the fingerprint sen ...


7
Stephan T Melnychuk, William N Partlo, Igor V Fomenkov, I Roger Oliver, Richard M Ness, Norbert Bowering, Oleh Khodykin, Curtis L Rettig, Gerry M Blumenstock, Timothy S Dyer, Rodney D Simmons, Jerzy R Hoffman, R Mark Johnson: Extreme ultraviolet light source. Cymer, William C Cray, Cymar, December 6, 2005: US06972421 (64 worldwide citation)

The present invention provides a reliable, high-repetition rate, production line compatible high energy photon source. A very hot plasma containing an active material is produced in vacuum chamber. The active material is an atomic element having an emission line within a desired extreme ultraviolet ...


8
Gregory Lewis Dean, Richard Alexander Erhart, Jaswinder Jandu, Erik Jonathan Thompson: Apparatus and method for reducing noise in fingerprint sensing circuits. Validity Sensors, Greenberg Traurig, Cecily Anna O Regan, William C Cray, February 14, 2012: US08116540 (63 worldwide citation)

An apparatus for reducing noise in fingerprint sensing circuits is disclosed in one embodiment of the invention as including a fingerprint sensing area onto which a user can apply a fingerprint. An analog front end is coupled to the fingerprint sensing area and is configured to generate an analog re ...


9
Sverrir Olafsson: Unified trellis encoder. Rockwell International Corporation, William C Cray, Philip K Yu, June 16, 1998: US05768309 (59 worldwide citation)

A method of digital data transmission between a first transceiver and a second transceiver is disclosed. The first transceiver has a first transmitter and a first receiver and the second transceiver has a second transmitter and a second receiver. The first transmitter also contains a programmable en ...


10
David J Geoffroy, Jeffrey J Buxton: Methods and apparatus for acquiring a swiped fingerprint image. Validity Sensors, Greenberg Traurig, Cecily Anne O Regan, William C Cray, December 13, 2011: US08077935 (58 worldwide citation)

A method for assisting a user of a fingerprint sensing system includes sensing a position of a user's finger relative to a swiped fingerprint image sensor, and providing to the user, in response to the sensed finger position, an indication of finger placement relative to the fingerprint image sensor ...