the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source

Industry

CPC
G11B20/00217

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B20/00Signal processing not specific to the method of recording or reproducing Circuits therefor

Current Industry

G11B20/00217the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source

Industries

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods and systems for reading data sequentially on a...
- Patent number 10,692,529
- Issue date Jun 23, 2020
- Wasabi Technologies, Inc.
- Jeff Flowers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device and method of data reproduction
- Patent number 10,679,661
- Issue date Jun 9, 2020
- Sony Corporation
- Yoshiyuki Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for securing the life-cycle of user domain rights...
- Patent number 10,567,371
- Issue date Feb 18, 2020
- Google Technology Holdings LLC
- David W. Kravitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for storing data sequentially on a media
- Patent number 10,497,393
- Issue date Dec 3, 2019
- Wasabi Technologies, Inc.
- Jeff Flowers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for securing the life-cycle of user domain rights...
- Patent number 10,212,149
- Issue date Feb 19, 2019
- Google Technology Holdings LLC
- David W. Kravitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for securing the life-cycle of user domain rights...
- Patent number 10,148,642
- Issue date Dec 4, 2018
- Google Technology Holdings LLC
- David W. Kravitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for converting and reproducing contents in sto...
- Patent number 9,858,960
- Issue date Jan 2, 2018
- LG Electronics Inc.
- Sunghyun Cho
- G11 - INFORMATION STORAGE
Information Patent Grant
Authorizing removable medium access
- Patent number 9,497,026
- Issue date Nov 15, 2016
- International Business Machines Corporation
- Tara Astigarraga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for securing the life-cycle of user domain rights...
- Patent number 9,430,620
- Issue date Aug 30, 2016
- Google Technology Holdings LLC
- David W. Kravitz
- G11 - INFORMATION STORAGE
Information Patent Grant
Authenticator
- Patent number 9,100,187
- Issue date Aug 4, 2015
- Kabushiki Kaisha Toshiba
- Taku Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Authorizing removable medium access
- Patent number 9,092,633
- Issue date Jul 28, 2015
- International Business Machines Corporation
- Tara Astigarraga
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for securing the life-cycle of user domain rights...
- Patent number 8,925,096
- Issue date Dec 30, 2014
- Google Technology Holdings LLC
- David W. Kravitz
- G11 - INFORMATION STORAGE
Information Patent Grant
Secure remote content activation and unlocking
- Patent number 8,806,659
- Issue date Aug 12, 2014
- Rambus Inc.
- Valentino Miazzo
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory
- Patent number 8,761,389
- Issue date Jun 24, 2014
- Kabushiki Kaisha Toshiba
- Yuji Nagai
- G11 - INFORMATION STORAGE
Information Patent Grant
Authenticator
- Patent number 8,650,393
- Issue date Feb 11, 2014
- Kabushiki Kaisha Toshiba
- Taku Kato
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
System and method for encrypted disk drive sanitizing
- Publication number 20220059130
- Publication date Feb 24, 2022
- WHITECANYON SOFTWARE, INC.
- Donald E. Griffes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR SECURING THE LIFE-CYCLE OF USER DOMAIN RIGHTS...
- Publication number 20190182238
- Publication date Jun 13, 2019
- Google Technology Holdings LLC
- David W. Kravitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM, AND IN...
- Publication number 20180268854
- Publication date Sep 20, 2018
- SONY CORPORATION
- Yoshiyuki KOBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHORIZING REMOVABLE MEDIUM ACCESS
- Publication number 20140201539
- Publication date Jul 17, 2014
- International Business Machines Corporation
- Tara Astigarraga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHENTICATOR
- Publication number 20140122868
- Publication date May 1, 2014
- KABUSHIKI KAISHA TOSHIBA
- Taku KATO
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY
- Publication number 20130142325
- Publication date Jun 6, 2013
- Yuji Nagai
- G11 - INFORMATION STORAGE
Information Patent Application
AUTHENTICATOR
- Publication number 20130124854
- Publication date May 16, 2013
- Taku Kato
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM AND METHOD FOR SECURING THE LIFE-CYCLE OF USER DOMAIN RIGHTS...
- Publication number 20100306548
- Publication date Dec 2, 2010
- MOTOROLA, INC.
- David W. Kravitz
- G06 - COMPUTING CALCULATING COUNTING

the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods and systems for reading data sequentially on a...

Information processing device and method of data reproduction

System and method for securing the life-cycle of user domain rights...

Methods and systems for storing data sequentially on a media

System and method for securing the life-cycle of user domain rights...

System and method for securing the life-cycle of user domain rights...

Method and apparatus for converting and reproducing contents in sto...

Authorizing removable medium access

System and method for securing the life-cycle of user domain rights...

Authenticator

Authorizing removable medium access

System and method for securing the life-cycle of user domain rights...

Secure remote content activation and unlocking

Memory

Authenticator

Patents Applicationslast 30 patents

System and method for encrypted disk drive sanitizing

SYSTEM AND METHOD FOR SECURING THE LIFE-CYCLE OF USER DOMAIN RIGHTS...

INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM, AND IN...

AUTHORIZING REMOVABLE MEDIUM ACCESS

AUTHENTICATOR

MEMORY

AUTHENTICATOR

SYSTEM AND METHOD FOR SECURING THE LIFE-CYCLE OF USER DOMAIN RIGHTS...