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H04L2209/605

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L2209/00Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00

Current Industry

H04L2209/605Copy protection

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Performing authentication
- Patent number 12,058,140
- Issue date Aug 6, 2024
- RavenWhite Security, Inc.
- Bjorn Markus Jakobsson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Service providing method performed by server of music platform usin...
- Patent number 11,775,965
- Issue date Oct 3, 2023
- Han Jo Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying copyrighted material using embedded copyright information
- Patent number 11,409,850
- Issue date Aug 9, 2022
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Zhiguo Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Downloadable security and protection methods and apparatus
- Patent number 11,381,549
- Issue date Jul 5, 2022
- TIME WARNER CABLE ENTERPRISES LLC
- William L. Helms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for protecting content in virtualized and grap...
- Patent number 11,341,212
- Issue date May 24, 2022
- Intel Corporation
- Joydeep Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying copyrighted material using embedded copyright information
- Patent number 11,275,818
- Issue date Mar 15, 2022
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Zhiguo Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing authentication
- Patent number 11,277,413
- Issue date Mar 15, 2022
- RavenWhite Security, Inc.
- Bjorn Markus Jakobsson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic system and method for managing digital content relating...
- Patent number 11,093,622
- Issue date Aug 17, 2021
- Cinello S.r.l.
- John Sergio Blem
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cloud authentication
- Patent number 11,075,899
- Issue date Jul 27, 2021
- RavenWhite Security, Inc.
- Bjorn Markus Jakobsson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying copyrighted material using embedded copyright information
- Patent number 11,062,000
- Issue date Jul 13, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Zhiguo Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure probabilistic one-time program by quantum state distribution
- Patent number 11,057,199
- Issue date Jul 6, 2021
- Universitat Wien
- Marie-Christine Röhsner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying copyrighted material using embedded copyright information
- Patent number 11,042,612
- Issue date Jun 22, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Zhiguo Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for obfuscating initiation values of a cryptograp...
- Patent number 10,972,439
- Issue date Apr 6, 2021
- Netflix, Inc.
- James Mitch Zollinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performing authentication
- Patent number 10,791,121
- Issue date Sep 29, 2020
- RavenWhite Security, Inc.
- Bjorn Markus Jakobsson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for providing secure codecs
- Patent number 10,691,778
- Issue date Jun 23, 2020
- Google LLC
- Glenn A. Morten
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for protecting content in virtualized and grap...
- Patent number 10,565,354
- Issue date Feb 18, 2020
- Intel Corporation
- Joydeep Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Downloadable security and protection methods and apparatus
- Patent number 10,362,018
- Issue date Jul 23, 2019
- TIME WARNER CABLE ENTERPRISES LLC
- William L. Helms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cloud authentication
- Patent number 10,348,720
- Issue date Jul 9, 2019
- RavenWhite Inc.
- Bjorn Markus Jakobsson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Viewport decryption
- Patent number 10,331,862
- Issue date Jun 25, 2019
- Cisco Technology, Inc.
- Yoav Glazner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Asymmetrical encryption of storage system to protect copyright and...
- Patent number 10,298,546
- Issue date May 21, 2019
- TOSHIBA MEMORY CORPORATION
- Daisuke Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downloadable security and protection methods and apparatus
- Patent number 9,923,883
- Issue date Mar 20, 2018
- Time Warner Cable Enterprises LLC
- William L. Helms
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encryption and recording apparatus, encryption and recording system...
- Patent number 9,811,476
- Issue date Nov 7, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takuji Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating and processing an authentication certificate
- Patent number 9,686,082
- Issue date Jun 20, 2017
- International Business Machines Corporation
- Frederic Bauchot
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for encrypting secondary copies of data
- Patent number 9,633,232
- Issue date Apr 25, 2017
- CommVault Systems, Inc.
- Parag Gokhale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing secure CODECS
- Patent number 9,609,279
- Issue date Mar 28, 2017
- Google Inc.
- Glenn A. Morten
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for generating and executing encrypted BIOS firmware and sys...
- Patent number 9,558,354
- Issue date Jan 31, 2017
- Dell Products, L.P.
- Ricardo L. Martinez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-transitory computer readable medium, server and system
- Patent number 9,525,678
- Issue date Dec 20, 2016
- Brother Kogyo Kabushiki Kaisha
- Takafumi Mori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content distribution method, content distribution system, source de...
- Patent number 9,509,668
- Issue date Nov 29, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shigeki Matsunaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure challenge system for verifying access rights to media content
- Patent number 9,491,159
- Issue date Nov 8, 2016
- Google Inc.
- Graham Campbell Finlayson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for preventing revocation denial of service attacks
- Patent number 9,461,825
- Issue date Oct 4, 2016
- Broadcom Corporation
- Stephane Rodgers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SERVICE PROVIDING METHOD PERFORMED BY SERVER OF MUSIC PLATFORM USIN...
- Publication number 20230071913
- Publication date Mar 9, 2023
- Han Jo KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMING AUTHENTICATION
- Publication number 20220286461
- Publication date Sep 8, 2022
- RavenWhite Security, Inc.
- Bjorn Markus Jakobsson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING COPYRIGHTED MATERIAL USING EMBEDDED COPYRIGHT INFORMATION
- Publication number 20210312019
- Publication date Oct 7, 2021
- Advanced New Technologies Co., Ltd.
- Zhiguo Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING COPYRIGHTED MATERIAL USING EMBEDDED COPYRIGHT INFORMATION
- Publication number 20200372132
- Publication date Nov 26, 2020
- ALIBABA GROUP HOLDING LIMITED
- Zhiguo LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING COPYRIGHTED MATERIAL USING EMBEDDED COPYRIGHT INFORMATION
- Publication number 20200372137
- Publication date Nov 26, 2020
- ALIBABA GROUP HOLDING LIMITED
- Zhiguo LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR PROTECTING CONTENT IN VIRTUALIZED AND GRAP...
- Publication number 20200320177
- Publication date Oct 8, 2020
- Intel Corporation
- JOYDEEP RAY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOWNLOADABLE SECURITY AND PROTECTION METHODS AND APPARATUS
- Publication number 20200014675
- Publication date Jan 9, 2020
- Time Warner Cable Enterprises LLC
- William L. Helms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE PROBABILISTIC ONE-TIME PROGRAM BY QUANTUM STATE DISTRIBUTION
- Publication number 20190028271
- Publication date Jan 24, 2019
- UNIVERSITÄT WIEN
- Marie-Christine RÖHSNER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIEWPORT DECRYPTION
- Publication number 20180307806
- Publication date Oct 25, 2018
- Cisco Technology, Inc.
- Yoav GLAZNER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR PROTECTING CONTENT IN VIRTUALIZED AND GRAP...
- Publication number 20180293362
- Publication date Oct 11, 2018
- Intel Corporation
- JOYDEEP RAY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOWNLOADABLE SECURITY AND PROTECTION METHODS AND APPARATUS
- Publication number 20180278597
- Publication date Sep 27, 2018
- Time Warner Cable Enterprises LLC
- William L. Helms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS FOR PERSISTENT CONTROL AND PROTECTION OF CONTENT
- Publication number 20170164046
- Publication date Jun 8, 2017
- Intertrust Technologies Corporation
- Talal G. Shamoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOWNLOADABLE SECURITY AND PROTECTION METHODS AND APPARATUS
- Publication number 20160301677
- Publication date Oct 13, 2016
- TIME WARNER CABLE ENTERPRISES LLC
- William L. Helms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEY IMPLEMENTATION SYSTEM
- Publication number 20140369496
- Publication date Dec 18, 2014
- PANASONIC CORPORATION
- Kaoru YOKOTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MATCHED CONTENT USE RESTRICTION SYSTEM
- Publication number 20140359786
- Publication date Dec 4, 2014
- Woo Beum Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR ENCRYPTING SECONDARY COPIES OF DATA
- Publication number 20140304524
- Publication date Oct 9, 2014
- Parag GOKHALE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-TRANSITORY COMPUTER READABLE MEDIUM, SERVER AND SYSTEM
- Publication number 20140282996
- Publication date Sep 18, 2014
- BROTHER KOGYO KABUSHIKI KAISHA
- Takafumi MORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL DEVICE, SERVER DEVICE, CONTENT RECORDING CONTROL SYSTEM, R...
- Publication number 20140237624
- Publication date Aug 21, 2014
- PANASONIC CORPORATION
- Takahiro YAMAGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR USE IN A DOWNLOADABLE CONDITIONAL ACCESS S...
- Publication number 20140219446
- Publication date Aug 7, 2014
- General Instrument Corporation
- Mark G. DePietro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ENCRYPTING SECONDARY COPIES OF DATA
- Publication number 20140053002
- Publication date Feb 20, 2014
- CommVault Systems, Inc.
- Marcus S. Muller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA COPYRIGHT MANAGEMENT SYSTEM
- Publication number 20140040142
- Publication date Feb 6, 2014
- INTARSIA SOFTWARE LLC
- Makoto Saito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR ESTABLISHING AND ENFORCING DOCUMENT VISIBIT...
- Publication number 20140041052
- Publication date Feb 6, 2014
- Adobe Systems Incorporated
- Benjamin David Follis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VERSIONING OF MODIFIABLE ENCRYPTED DOCUMENTS
- Publication number 20140032900
- Publication date Jan 30, 2014
- Adobe Systems Incorporated
- James Donahue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR ANTI-COUNTERFEIT AUTHENTICATION THROUGH COM...
- Publication number 20140008429
- Publication date Jan 9, 2014
- NAME TECHNOLOGY, INC.
- Lei Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING IDENTIFIER TAGS AND AUTHENTICITY CERTIFICATES FOR DETECTING C...
- Publication number 20130230166
- Publication date Sep 5, 2013
- International Business Machines Corporation
- Frederic Bauchot
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING IDENTIFIER TAGS AND AUTHENTICITY CERTIFICATES FOR DETECTING C...
- Publication number 20130230167
- Publication date Sep 5, 2013
- International Business Machines Corporation
- Frederic Bauchot
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data protection method and device
- Publication number 20130205406
- Publication date Aug 8, 2013
- Scott A. Moskowitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STEGANOGRAPHIC METHOD AND DEVICE
- Publication number 20130195265
- Publication date Aug 1, 2013
- WISTARIA TRADING, INC.
- Scott A. Moskowitz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD OF OBTAINING A MAIN KEY FROM A MEMORY DEVICE, METHOD OF GENE...
- Publication number 20130156195
- Publication date Jun 20, 2013
- Jae-Bum LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMORY DEVICE WHICH PROTECTS SECURE DATA, METHOD OF OPERATING THE M...
- Publication number 20130159733
- Publication date Jun 20, 2013
- Jae-Bum LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Copy protection

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Performing authentication

Service providing method performed by server of music platform usin...

Identifying copyrighted material using embedded copyright information

Downloadable security and protection methods and apparatus

Apparatus and method for protecting content in virtualized and grap...

Identifying copyrighted material using embedded copyright information

Performing authentication

Electronic system and method for managing digital content relating...

Cloud authentication

Identifying copyrighted material using embedded copyright information

Secure probabilistic one-time program by quantum state distribution

Identifying copyrighted material using embedded copyright information

System and method for obfuscating initiation values of a cryptograp...

Performing authentication

Method and system for providing secure codecs

Apparatus and method for protecting content in virtualized and grap...

Downloadable security and protection methods and apparatus

Cloud authentication

Viewport decryption

Asymmetrical encryption of storage system to protect copyright and...

Downloadable security and protection methods and apparatus

Encryption and recording apparatus, encryption and recording system...

Generating and processing an authentication certificate

System and method for encrypting secondary copies of data

Method and system for providing secure CODECS

Method for generating and executing encrypted BIOS firmware and sys...

Non-transitory computer readable medium, server and system

Content distribution method, content distribution system, source de...

Secure challenge system for verifying access rights to media content

Method and system for preventing revocation denial of service attacks

Patents Applicationslast 30 patents

SERVICE PROVIDING METHOD PERFORMED BY SERVER OF MUSIC PLATFORM USIN...

PERFORMING AUTHENTICATION

IDENTIFYING COPYRIGHTED MATERIAL USING EMBEDDED COPYRIGHT INFORMATION

IDENTIFYING COPYRIGHTED MATERIAL USING EMBEDDED COPYRIGHT INFORMATION

IDENTIFYING COPYRIGHTED MATERIAL USING EMBEDDED COPYRIGHT INFORMATION

APPARATUS AND METHOD FOR PROTECTING CONTENT IN VIRTUALIZED AND GRAP...

DOWNLOADABLE SECURITY AND PROTECTION METHODS AND APPARATUS

SECURE PROBABILISTIC ONE-TIME PROGRAM BY QUANTUM STATE DISTRIBUTION

VIEWPORT DECRYPTION

APPARATUS AND METHOD FOR PROTECTING CONTENT IN VIRTUALIZED AND GRAP...

DOWNLOADABLE SECURITY AND PROTECTION METHODS AND APPARATUS

METHODS AND APPARATUS FOR PERSISTENT CONTROL AND PROTECTION OF CONTENT

DOWNLOADABLE SECURITY AND PROTECTION METHODS AND APPARATUS

KEY IMPLEMENTATION SYSTEM

MATCHED CONTENT USE RESTRICTION SYSTEM

SYSTEM AND METHOD FOR ENCRYPTING SECONDARY COPIES OF DATA

NON-TRANSITORY COMPUTER READABLE MEDIUM, SERVER AND SYSTEM

TERMINAL DEVICE, SERVER DEVICE, CONTENT RECORDING CONTROL SYSTEM, R...

METHOD AND APPARATUS FOR USE IN A DOWNLOADABLE CONDITIONAL ACCESS S...

SYSTEM AND METHOD FOR ENCRYPTING SECONDARY COPIES OF DATA

DATA COPYRIGHT MANAGEMENT SYSTEM

METHODS AND SYSTEMS FOR ESTABLISHING AND ENFORCING DOCUMENT VISIBIT...

VERSIONING OF MODIFIABLE ENCRYPTED DOCUMENTS

SYSTEMS AND METHODS FOR ANTI-COUNTERFEIT AUTHENTICATION THROUGH COM...

USING IDENTIFIER TAGS AND AUTHENTICITY CERTIFICATES FOR DETECTING C...

USING IDENTIFIER TAGS AND AUTHENTICITY CERTIFICATES FOR DETECTING C...

Data protection method and device

STEGANOGRAPHIC METHOD AND DEVICE

METHOD OF OBTAINING A MAIN KEY FROM A MEMORY DEVICE, METHOD OF GENE...

MEMORY DEVICE WHICH PROTECTS SECURE DATA, METHOD OF OPERATING THE M...