| Patent | Date |
|---|
Federated Digital Rights Management Scheme Including Trusted Systems
App 20210256095 - Grab; Eric William ; et al. | 2021-08-19 |
Systems and Methods for Distributing Content Using a Common Set of Encryption Keys
App 20210076082 - Kiefer; Michael George ; et al. | 2021-03-11 |
Federated digital rights management scheme including trusted systems
Grant 10,878,065 - Grab , et al. December 29, 2 | 2020-12-29 |
Systems and methods for distributing content using a common set of encryption keys
Grant 10,856,020 - Kiefer , et al. December 1, 2 | 2020-12-01 |
Systems and Methods for Distributing Content Using a Common Set of Encryption Keys
App 20190342587 - Kiefer; Michael George ; et al. | 2019-11-07 |
Device Authentication In Collaborative Content Screening
App 20190318061 - Winograd; Joseph M. ; et al. | 2019-10-17 |
Systems and methods for distributing content using a common set of encryption keys
Grant 10,341,698 - Kiefer , et al. | 2019-07-02 |
Systems and methods for playing back alternative streams of protected content protected using common cryptographic information
Grant 10,244,272 - Kiefer , et al. | 2019-03-26 |
Playback devices and methods for playing back alternative streams of content protected using a common set of cryptographic keys
Grant 10,225,588 - Kiefer , et al. | 2019-03-05 |
Systems and Methods for Distributing Content Using a Common Set of Encryption Keys
App 20190045234 - Kiefer; Michael George ; et al. | 2019-02-07 |
Playback Devices and Methods for Playing Back Alternative Streams of Content Protected Using a Common Set of Cryptographic Keys
App 20190020907 - Kiefer; Michael George ; et al. | 2019-01-17 |
Federated Digital Rights Management Scheme Including Trusted Systems
App 20180060543 - Grab; Eric William ; et al. | 2018-03-01 |
Federated digital rights management scheme including trusted systems
Grant 9,798,863 - Grab , et al. October 24, 2 | 2017-10-24 |
Binding of cryptographic content using unique device characteristics with server heuristics
Grant 9,721,071 - Chan , et al. August 1, 2 | 2017-08-01 |
Systems and Methods for Playing Back Alternative Streams of Protected Content Protected Using Common Cryptographic Information
App 20170214947 - Kiefer; Michael George ; et al. | 2017-07-27 |
Systems and methods for playing back alternative streams of protected content protected using common cryptographic information
Grant 9,621,522 - Kiefer , et al. April 11, 2 | 2017-04-11 |
Systems and Methods for Playing Back Alternative Streams of Protected Content Protected Using Common Cryptographic Information
App 20160112382 - Kiefer; Michael George ; et al. | 2016-04-21 |
Federated Digital Rights Management Scheme Including Trusted Systems
App 20160070890 - Grab; Eric William ; et al. | 2016-03-10 |
Systems and methods for playing back alternative streams of protected content protected using common cryptographic information
Grant 9,247,311 - Kiefer , et al. January 26, 2 | 2016-01-26 |
Federated digital rights management scheme including trusted systems
Grant 9,184,920 - Grab , et al. November 10, 2 | 2015-11-10 |
Systems and Methods for Playing Back Alternative Streams of Protected Content Protected Using Common Cryptographic Information
App 20150139419 - Kiefer; Michael George ; et al. | 2015-05-21 |
Systems and methods for securing cryptographic data using timestamps
Grant 8,938,625 - Grab , et al. January 20, 2 | 2015-01-20 |
Systems and methods for protecting alternative streams in adaptive bitrate streaming systems
Grant 8,918,636 - Kiefer , et al. December 23, 2 | 2014-12-23 |
Systems and methods for playing back alternative streams of protected content protected using common cryptographic information
Grant 8,909,922 - Kiefer , et al. December 9, 2 | 2014-12-09 |
Federated Digital Rights Management Scheme Including Trusted Systems
App 20140258714 - Grab; Eric William ; et al. | 2014-09-11 |
Federated digital rights management scheme including trusted systems
Grant 8,656,183 - Grab , et al. February 18, 2 | 2014-02-18 |
Systems And Methods For Protecting Alternative Streams In Adaptive Bitrate Streaming Systems
App 20130061040 - Kiefer; Michael George ; et al. | 2013-03-07 |
Systems and Methods for Playing Back Alternative Streams of Protected Content Protected Using Common Cryptographic Information
App 20130061045 - Kiefer; Michael George ; et al. | 2013-03-07 |
Systems And Methods For Device Authentication Including Timestamp Validation
App 20130004142 - Grab; Eric William ; et al. | 2013-01-03 |
Systems And Methods For Securing Cryptographic Data Using Timestamps
App 20130007471 - Grab; Eric William ; et al. | 2013-01-03 |
Binding Of Cryptographic Content Using Unique Device Characteristics With Server Heuristics
App 20130007467 - Chan; Francis Yee-Dug ; et al. | 2013-01-03 |
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