loadpatents
Patent applications and USPTO patent grants for Duval; Gregory.The latest application filed is for "method and system for cellular network-assisted pay-per-view".
Patent | Date |
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Method And System For Cellular Network-assisted Pay-per-view App 20220232192 - Duval; Gregory | 2022-07-21 |
External module comprising processing functionality Grant 11,134,295 - Duval September 28, 2 | 2021-09-28 |
Cloud-Based Private Area Network App 20200099661 - Duval; Gregory ;   et al. | 2020-03-26 |
Systems and methods for performing transport I/O Grant 10,382,816 - Beals , et al. A | 2019-08-13 |
External Module Comprising Processing Functionality App 20190132633 - Duval; Gregory | 2019-05-02 |
Hybrid electronic program guide Grant 10,257,575 - Duval , et al. | 2019-04-09 |
Systems and methods for performing transport I/O Grant 10,070,176 - Beals , et al. September 4, 2 | 2018-09-04 |
Systems and methods for performing transport I/O Grant 9,888,283 - Beals , et al. February 6, 2 | 2018-02-06 |
Systems And Methods For Performing Transport I/o App 20180027288 - Beals; William Michael ;   et al. | 2018-01-25 |
Systems and methods for performing transport I/O Grant 9,774,908 - Beals , et al. September 26, 2 | 2017-09-26 |
Systems and methods for performing transport I/O Grant 9,769,521 - Beals , et al. September 19, 2 | 2017-09-19 |
USB interface for performing transport I/O Grant 9,647,997 - Perrine , et al. May 9, 2 | 2017-05-09 |
Hybrid Electronic Program Guide App 20170041669 - Duval; Gregory ;   et al. | 2017-02-09 |
Anti-splitter violation conditional key change Grant 9,503,785 - Duval , et al. November 22, 2 | 2016-11-22 |
Systems and methods for assembling and extracting command and control data Grant 9,485,533 - Beals , et al. November 1, 2 | 2016-11-01 |
Secure device profiling countermeasures Grant 9,392,319 - Duval July 12, 2 | 2016-07-12 |
Usb Interface For Performing Transport I/o App 20150143105 - Perrine; Jerome ;   et al. | 2015-05-21 |
Systems And Methods For Performing Transport I/o App 20150113585 - Beals; William Michael ;   et al. | 2015-04-23 |
Systems And Methods For Performing Transport I/o App 20150016608 - Beals; William Michael ;   et al. | 2015-01-15 |
Systems And Methods For Performing Transport I/o App 20150016607 - Beals; William Michael ;   et al. | 2015-01-15 |
Systems And Methods For Performing Transport I/o App 20140282685 - Beals; William Michael ;   et al. | 2014-09-18 |
Secure Device Profiling Countermeasures App 20140283034 - Duval; Gregory | 2014-09-18 |
Systems And Methods For Assembling And Extracting Command And Control Data App 20140282808 - Beals; William Michael ;   et al. | 2014-09-18 |
Cascading dynamic crypto periods Grant 8,687,807 - Duval , et al. April 1, 2 | 2014-04-01 |
Anti-splitter Violation Conditional Key Change App 20120328099 - Duval; Gregory ;   et al. | 2012-12-27 |
Cascading Dynamic Crypto Periods App 20120189121 - Duval; Gregory ;   et al. | 2012-07-26 |
Method for management of access means to conditional access data Grant 7,995,755 - Duval August 9, 2 | 2011-08-09 |
Method for storing and transmitting data generated by security module Grant 7,720,222 - Wirz , et al. May 18, 2 | 2010-05-18 |
Method for managing rights of subscribers to a multi-operator pay-television system Grant 7,715,557 - Duval May 11, 2 | 2010-05-11 |
Management messages transmission method by a management center intended to a plurality of multimedia units App 20060083371 - Duval; Gregory ;   et al. | 2006-04-20 |
Access means management method for conditional access data App 20060064443 - Duval; Gregory | 2006-03-23 |
Method for storing and transmitting data generated by security module App 20060059507 - Wirz; Christian ;   et al. | 2006-03-16 |
Method for managing rights of subscribers to a multi-operator pay-television system App 20050183112 - Duval, Gregory | 2005-08-18 |
Method to update access right to conditional access data App 20050129234 - Duval, Gregory | 2005-06-16 |
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