Patents by Inventor Walter S. Richter
Walter S. Richter has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8914896Abstract: A system for secure data processing can include an electronic data storage device and a field programmable gate array coupled to the electronic data storage device. The field programmable gate array can be configured to include a data storage section for performing a data storage operation and a data retrieval section for performing a data retrieval operation. The data storage operation can include obtaining a seed value and retrieving one or more algebraic operations based on the seed value. The storage operation can also include processing input data according to the one or more algebraic operations to generate pseudorandom output data, prepending the seed value to the output data and storing the output data in the electronic data storage device.Type: GrantFiled: August 23, 2013Date of Patent: December 16, 2014Assignee: Lockheed Martin CorporationInventors: Walter S. Richter, Daniel J. Moch, Ricky R. Martin, Michael Hochdoerfer, Max Smirnoff, Thomas J. Hanley
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Publication number: 20130347120Abstract: A system for secure data processing can include an electronic data storage device and a field programmable gate array coupled to the electronic data storage device. The field programmable gate array can be configured to include a data storage section for performing a data storage operation and a data retrieval section for performing a data retrieval operation. The data storage operation can include obtaining a seed value and retrieving one or more algebraic operations based on the seed value. The storage operation can also include processing input data according to the one or more algebraic operations to generate pseudorandom output data, prepending the seed value to the output data and storing the output data in the electronic data storage device.Type: ApplicationFiled: August 23, 2013Publication date: December 26, 2013Applicant: Lockheed Martin CorporationInventors: Walter S. Richter, Daniel J. Moch, Ricky R. Martin, Michael Hochdoerfer, Max Smirnoff, Thomas J. Hanley
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Patent number: 8539601Abstract: A system for secure data processing can include an electronic data storage device and a field programmable gate array coupled to the electronic data storage device. The field programmable gate array can be configured to include a data storage section for performing a data storage operation and a data retrieval section for performing a data retrieval operation. The data storage operation can include obtaining a seed value and retrieving one or more algebraic operations based on the seed value. The storage operation can also include processing input data according to the one or more algebraic operations to generate pseudorandom output data, prepending the seed value to the output data and storing the output data in the electronic data storage device.Type: GrantFiled: January 17, 2012Date of Patent: September 17, 2013Assignee: Lockheed Martin CorporationInventors: Walter S. Richter, Daniel J. Moch, Ricky R. Martin, Michael Hochdoerfer, Max Smirnoff, Thomas J. Hanley
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Publication number: 20130185801Abstract: A system for secure data processing can include an electronic data storage device and a field programmable gate array coupled to the electronic data storage device. The field programmable gate array can be configured to include a data storage section for performing a data storage operation and a data retrieval section for performing a data retrieval operation. The data storage operation can include obtaining a seed value and retrieving one or more algebraic operations based on the seed value. The storage operation can also include processing input data according to the one or more algebraic operations to generate pseudorandom output data, prepending the seed value to the output data and storing the output data in the electronic data storage device.Type: ApplicationFiled: January 17, 2012Publication date: July 18, 2013Applicant: Lockheed Martin CorporationInventors: Walter S. Richter, Daniel J. Moch, Ricky R. Martin, Michael Hochdoerfer, Max Smirnoff, Thomas J. Hanley
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Patent number: 8316441Abstract: A system in accordance with the present invention protects information. The system includes a processor for processing information and a state machine utilizing tables for determining protection requirements for the information.Type: GrantFiled: November 14, 2007Date of Patent: November 20, 2012Assignee: Lockheed Martin CorporationInventors: Patrick J. Ballester, David R. Menigoz, Steven J. Pratt, Walter S. Richter, Max Smirnoff, James W. Tripp
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Patent number: 8279105Abstract: Embodiments of the invention relate to configuring a receiver. In some embodiments, when a receiver is executing a dwell, configuration settings for one or more next possible dwells to be executed by the receiver may be sent to the receiver. In this way, when the receiver completes execution of the current dwell, the receiver need not wait to receive configuration settings for the next dwell to be executed as they may be already loaded into the receiver.Type: GrantFiled: January 9, 2008Date of Patent: October 2, 2012Assignee: Lockheed Martin CorporationInventors: Scott Kunz, Walter S. Richter, Jerry L. Twoey, Barrett L. Snedaker, Shawn Halferty, Douglas N. McMartin, Stephen A. Orzechowski
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Patent number: 7760135Abstract: Systems and methods are presented for associating time slices of a received signal with previously encountered time slices. A parameter determination component determines at least one parameter for each received time slice. A content addressable memory stores a plurality of parameter values associated with the previously encountered time slices. The content addressable memory is searchable such that the determined at least one parameter for each received time slice can be compared to the stored plurality of parameter values to provide a memory output. An emitter matching component associates a given received time slice with one of a plurality of emitters according to the memory output.Type: GrantFiled: November 27, 2007Date of Patent: July 20, 2010Assignee: Lockheed Martin CorporationInventors: Stan W. Driggs, Thomas J. Eckenrode, Walter S. Richter, Jerry L. Twoey
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Publication number: 20090135052Abstract: Systems and methods are presented for associating time slices of a received signal with previously encountered time slices. A parameter determination component determines at least one parameter for each received time slice. A content addressable memory stores a plurality of parameter values associated with the previously encountered time slices. The content addressable memory is searchable such that the determined at least one parameter for each received time slice can be compared to the stored plurality of parameter values to provide a memory output. An emitter matching component associates a given received time slice with one of a plurality of emitters according to the memory output.Type: ApplicationFiled: November 27, 2007Publication date: May 28, 2009Inventors: Stan W. Driggs, Thomas J. Eckenrode, Walter S. Richter, Jerry L. Twoey
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Publication number: 20090126025Abstract: A system in accordance with the present invention protects information. The system includes a processor for processing information and a state machine utilizing tables for determining protection requirements for the information.Type: ApplicationFiled: November 14, 2007Publication date: May 14, 2009Inventors: Patrick J. Ballester, David R. Menigoz, Steven J. Pratt, Walter S. Richter, Max Smirnoff, James W. Tripp
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Publication number: 20080180309Abstract: Embodiments of the invention relate to configuring a receiver. In some embodiments, when a receiver is executing a dwell, configuration settings for one or more next possible dwells to be executed by the receiver may be sent to the receiver. In this way, when the receiver completes execution of the current dwell, the receiver need not wait to receive configuration settings for the next dwell to be executed as they may be already loaded into the receiver.Type: ApplicationFiled: January 9, 2008Publication date: July 31, 2008Inventors: Scott Kunz, Walter S. Richter, Jerry L. Twoey, Barrett L. Snedaker, Shawn Halferty, Douglas N. McMartin, Stephen A. Orzechowski