wherein the key is obtained from a local external medium

Industry

CPC
G11B20/00231

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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

G11B20/00231wherein the key is obtained from a local external medium

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for activation of an optical article
- Patent number 9,514,782
- Issue date Dec 6, 2016
- NBCUniversal Media, LLC
- John Erik Hershey
- G11 - INFORMATION STORAGE
Information Patent Grant
Prevent data storage device circuitry swap
- Patent number 9,305,590
- Issue date Apr 5, 2016
- Seagate Technology LLC
- Michael H. Miller
- G11 - INFORMATION STORAGE
Information Patent Grant
System, method and apparatus for controlling the dissemination of d...
- Patent number 9,069,935
- Issue date Jun 30, 2015
- Mark Nair
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for automatically logging in a client
- Patent number 8,990,565
- Issue date Mar 24, 2015
- ZTE Corporation
- Lei Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for secure access to non-volatile memory
- Patent number 8,949,624
- Issue date Feb 3, 2015
- Irdeto USA, Inc.
- Paul C. Kocher
- G11 - INFORMATION STORAGE
Information Patent Grant
User interface for creating and using media keys
- Patent number 8,689,102
- Issue date Apr 1, 2014
- Ricoh Company, Ltd.
- Jamey Graham
- G11 - INFORMATION STORAGE
Information Patent Grant
Management apparatus and copying apparatus
- Patent number 8,607,052
- Issue date Dec 10, 2013
- Panasonic Corporation
- Toshihisa Nakano
- G11 - INFORMATION STORAGE
Information Patent Grant
Reprogrammable security for controlling piracy and enabling interac...
- Patent number 8,571,993
- Issue date Oct 29, 2013
- Irdeto USA, Inc.
- Paul C. Kocher
- G11 - INFORMATION STORAGE
Information Patent Grant
System, method and apparatus for controlling the dissemination of d...
- Patent number 8,468,369
- Issue date Jun 18, 2013
- Qxzeb LLC
- Mark Nair
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for storing key data, library unit, and storag...
- Patent number 8,417,970
- Issue date Apr 9, 2013
- Fujitsu Limited
- Daisuke Tomii
- G11 - INFORMATION STORAGE
Information Patent Grant
Inserting watermarks into portions of digital signals
- Patent number 8,184,851
- Issue date May 22, 2012
- Digimarc Corporation
- Geoffrey B. Rhoads
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Reprogrammable security for controlling piracy and enabling interac...
- Patent number 8,131,646
- Issue date Mar 6, 2012
- Rovi Solutions Corporation
- Paul Carl Kocher
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording/reproducing device
- Patent number 8,094,820
- Issue date Jan 10, 2012
- Panasonic Corporation
- Shuji Morita
- G11 - INFORMATION STORAGE
Information Patent Grant
Music methods and systems
- Patent number 8,094,949
- Issue date Jan 10, 2012
- Digimarc Corporation
- Geoffrey B. Rhoads
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reprogrammable security for controlling piracy and enabling interac...
- Patent number 8,055,910
- Issue date Nov 8, 2011
- Rovi Solutions Corporation
- Paul C. Kocher
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for audio watermarking and decoding
- Patent number 8,051,294
- Issue date Nov 1, 2011
- Digimarc Corporation
- Geoffrey B. Rhoads
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Self-protecting digital content
- Patent number 7,996,913
- Issue date Aug 9, 2011
- Rovi Solutions Corporation
- Paul Carl Kocher
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and systems for inserting watermarks in digital signals
- Patent number 7,992,003
- Issue date Aug 2, 2011
- Digimarc Corporation
- Geoffrey B. Rhoads
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Self-protecting digital content
- Patent number 7,987,510
- Issue date Jul 26, 2011
- Rovi Solutions Corporation
- Paul C. Kocher
- G11 - INFORMATION STORAGE
Information Patent Grant
Self-protecting digital content
- Patent number 7,984,511
- Issue date Jul 19, 2011
- Rovi Solutions Corporation
- Paul Carl Kocher
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and systems for inserting watermarks in digital signals
- Patent number 7,945,781
- Issue date May 17, 2011
- Digimarc Corporation
- Geoffrey B. Rhoads
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Cryptographic key distribution system and method for digital video...
- Patent number 7,945,047
- Issue date May 17, 2011
- Broadcom Corporation
- David Rogoff
- G11 - INFORMATION STORAGE
Information Patent Grant
System, method and apparatus for controlling the dissemination of d...
- Patent number 7,925,897
- Issue date Apr 12, 2011
- Mark Nair
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital information recording apparatus and recording/reproducing a...
- Patent number 7,856,560
- Issue date Dec 21, 2010
- Hitachi, Ltd.
- Hiroo Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for transmitting a write strategy to a laser driver
- Patent number 7,848,195
- Issue date Dec 7, 2010
- Thomson Licensing
- Friedhelm Zucker
- G11 - INFORMATION STORAGE
Information Patent Grant
Deterring theft of media recording devices by encrypting recorded m...
- Patent number 7,752,464
- Issue date Jul 6, 2010
- International Business Machines Corporation
- Mark E. Peters
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for marking images
- Patent number 7,711,143
- Issue date May 4, 2010
- Digimarc Corporation
- Geoffrey B. Rhoads
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Information-signal encrypting apparatus and information-signal decr...
- Patent number 7,661,001
- Issue date Feb 9, 2010
- Victor Company of Japan, Ltd.
- Seiji Higurashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing apparatus and data processing method
- Patent number 7,657,562
- Issue date Feb 2, 2010
- Panasonic Corporation
- Shinji Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having BCA of write-once information
- Patent number 7,590,031
- Issue date Sep 15, 2009
- Panasonic Corporation
- Norio Miyatake
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR CONTROLLING THE DISSEMINATION OF D...
- Publication number 20130283390
- Publication date Oct 24, 2013
- Dual Digital Media LLC
- Mark Nair
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR AUTOMATICALLY LOGGING IN A CLIENT
- Publication number 20120233462
- Publication date Sep 13, 2012
- ZTE Corporation ZTE Plaza, Keji Road South
- Lei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MUSIC METHODS AND SYSTEMS
- Publication number 20120158550
- Publication date Jun 21, 2012
- Geoffrey B. Rhoads
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELF-PROTECTING DIGITAL CONTENT
- Publication number 20110264923
- Publication date Oct 27, 2011
- Rovi Solutions Corporation
- Paul C. Kocher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REPROGRAMMABLE SECURITY FOR CONTROLLING PIRACY AND ENABLING INTERAC...
- Publication number 20110255690
- Publication date Oct 20, 2011
- Rovi Solutions Corporation
- Paul C. Kocher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INSERTING WATERMARKS INTO PORTIONS OF DIGITAL SIGNALS
- Publication number 20110243375
- Publication date Oct 6, 2011
- Geoffrey B. Rhoads
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
System, method and apparatus for controlling the dissemination of d...
- Publication number 20110231658
- Publication date Sep 22, 2011
- Mark Nair
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System, method and apparatus for controlling the dissemination of d...
- Publication number 20110229107
- Publication date Sep 22, 2011
- Mark Nair
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGEMENT APPARATUS AND COPYING APPARATUS
- Publication number 20110208967
- Publication date Aug 25, 2011
- Toshihisa Nakano
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS AND METHOD FOR STORING KEY DATA, LIBRARY UNIT, AND STORAG...
- Publication number 20110010565
- Publication date Jan 13, 2011
- FUJITSU LIMITED
- Daisuke TOMII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, DATA RECORDING SYSTEM, INFORMATIO...
- Publication number 20100313034
- Publication date Dec 9, 2010
- SONY CORPORATION
- Susumu SENSHU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods for Audio Watermarking and Decoding
- Publication number 20100131767
- Publication date May 27, 2010
- Geoffrey B. Rhoads
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR ACTIVATION OF AN OPTICAL ARTICLE
- Publication number 20090316565
- Publication date Dec 24, 2009
- GENERAL ELECTRIC COMPANY
- John Erik Hershey
- G11 - INFORMATION STORAGE
Information Patent Application
PREVENT DATA STORAGE DEVICE CIRCUITRY SWAP
- Publication number 20090100273
- Publication date Apr 16, 2009
- Seagate Technology LLC
- Michael H. Miller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECORDING BROADCAST DIGITAL CONTENT IN A PRIVACY PRESERVING WAY
- Publication number 20090022477
- Publication date Jan 22, 2009
- KONINKLIJKE PHILIPS ELECTRONICS N,V,
- Milan Petkovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Deterring Theft of Media Recording Devices by Encrypting Recorded M...
- Publication number 20080285751
- Publication date Nov 20, 2008
- International Business Machines Corporation
- Mark E. Peters
- G11 - INFORMATION STORAGE
Information Patent Application
Information Recording/Reproducing Device
- Publication number 20080165966
- Publication date Jul 10, 2008
- Shuji Morita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods for marking images
- Publication number 20080159588
- Publication date Jul 3, 2008
- Geoffrey B. Rhoads
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Reprogrammable security for controlling piracy and enabling interac...
- Publication number 20080137848
- Publication date Jun 12, 2008
- Cryptography Research, Inc.
- Paul C. Kocher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital Information Recording Apparatus and Recording/Reproducing A...
- Publication number 20080141038
- Publication date Jun 12, 2008
- Hitachi, Ltd
- Hiroo Okamoto
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS AND OPTICAL INF...
- Publication number 20080137515
- Publication date Jun 12, 2008
- Fujitsu Limited
- Yasuaki Morimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Self-protecting digital content
- Publication number 20080133938
- Publication date Jun 5, 2008
- Cryptography Research, Inc.
- Paul C. Kocher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Self-protecting digital content
- Publication number 20080101604
- Publication date May 1, 2008
- Cryptography Research, Inc.
- Paul C. Kocher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Coding Information
- Publication number 20070248169
- Publication date Oct 25, 2007
- Eric Hamilton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER INTERFACE FOR CREATING AND USING MEDIA KEYS
- Publication number 20070234215
- Publication date Oct 4, 2007
- RICOH COMPANY, LTD.
- Jamey Graham
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method And Apparatus For Coding Information
- Publication number 20070206682
- Publication date Sep 6, 2007
- Eric Hamilton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CODING INFORMATION
- Publication number 20070183509
- Publication date Aug 9, 2007
- Eric Hamilton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Coding Information
- Publication number 20070185892
- Publication date Aug 9, 2007
- Eric Hamilton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data processing apparatus and data processing method
- Publication number 20070174334
- Publication date Jul 26, 2007
- Matsushita Electric Industrial Co., Ltd.
- Shinji Inoue
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk, method for recording and reproducing write-once infor...
- Publication number 20070127352
- Publication date Jun 7, 2007
- Matsushita Electric Industrial Co., Ltd.
- Mitsuaki Oshima
- G06 - COMPUTING CALCULATING COUNTING

wherein the key is obtained from a local external medium

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for activation of an optical article

Prevent data storage device circuitry swap

System, method and apparatus for controlling the dissemination of d...

Method and system for automatically logging in a client

Method and system for secure access to non-volatile memory

User interface for creating and using media keys

Management apparatus and copying apparatus

Reprogrammable security for controlling piracy and enabling interac...

System, method and apparatus for controlling the dissemination of d...

Apparatus and method for storing key data, library unit, and storag...

Inserting watermarks into portions of digital signals

Reprogrammable security for controlling piracy and enabling interac...

Information recording/reproducing device

Music methods and systems

Reprogrammable security for controlling piracy and enabling interac...

Methods for audio watermarking and decoding

Self-protecting digital content

Methods and systems for inserting watermarks in digital signals

Self-protecting digital content

Self-protecting digital content

Method and systems for inserting watermarks in digital signals

Cryptographic key distribution system and method for digital video...

System, method and apparatus for controlling the dissemination of d...

Digital information recording apparatus and recording/reproducing a...

Method for transmitting a write strategy to a laser driver

Deterring theft of media recording devices by encrypting recorded m...

Methods for marking images

Information-signal encrypting apparatus and information-signal decr...

Data processing apparatus and data processing method

Optical recording medium having BCA of write-once information

Patents Applicationslast 30 patents

SYSTEM, METHOD AND APPARATUS FOR CONTROLLING THE DISSEMINATION OF D...

METHOD AND SYSTEM FOR AUTOMATICALLY LOGGING IN A CLIENT

MUSIC METHODS AND SYSTEMS

SELF-PROTECTING DIGITAL CONTENT

REPROGRAMMABLE SECURITY FOR CONTROLLING PIRACY AND ENABLING INTERAC...

INSERTING WATERMARKS INTO PORTIONS OF DIGITAL SIGNALS

System, method and apparatus for controlling the dissemination of d...

System, method and apparatus for controlling the dissemination of d...

MANAGEMENT APPARATUS AND COPYING APPARATUS

APPARATUS AND METHOD FOR STORING KEY DATA, LIBRARY UNIT, AND STORAG...

INFORMATION PROCESSING APPARATUS, DATA RECORDING SYSTEM, INFORMATIO...

Methods for Audio Watermarking and Decoding

METHOD AND SYSTEM FOR ACTIVATION OF AN OPTICAL ARTICLE

PREVENT DATA STORAGE DEVICE CIRCUITRY SWAP

RECORDING BROADCAST DIGITAL CONTENT IN A PRIVACY PRESERVING WAY

Deterring Theft of Media Recording Devices by Encrypting Recorded M...

Information Recording/Reproducing Device

Methods for marking images

Reprogrammable security for controlling piracy and enabling interac...

Digital Information Recording Apparatus and Recording/Reproducing A...

OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS AND OPTICAL INF...

Self-protecting digital content

Self-protecting digital content

Method and Apparatus for Coding Information

USER INTERFACE FOR CREATING AND USING MEDIA KEYS

Method And Apparatus For Coding Information

METHOD AND APPARATUS FOR CODING INFORMATION

Method and Apparatus for Coding Information

Data processing apparatus and data processing method

Optical disk, method for recording and reproducing write-once infor...