wherein only some specific parts of the content are encrypted

Industry

CPC
G11B20/005

This industry / category may be too specific. Please go to a parent level for more data

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

G11B20/005wherein only some specific parts of the content are encrypted

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cartridge management device, cartridge management system, method fo...
- Patent number 11,694,719
- Issue date Jul 4, 2023
- FUJIFILM Corporation
- Yosuke Sumiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Content recording apparatus, content editing apparatus, content rep...
- Patent number 11,636,877
- Issue date Apr 25, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshiyuki Fukushima
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Content recording apparatus, content editing apparatus, content rep...
- Patent number 11,443,768
- Issue date Sep 13, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshiyuki Fukushima
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of playing system stream files with different recording formats
- Patent number 11,238,897
- Issue date Feb 1, 2022
- Panasonic Intellectual Property Corporation of America
- Hiroshi Yahata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hard disk drive scrapper
- Patent number 10,933,504
- Issue date Mar 2, 2021
- Dell Products L.P.
- Sathish Kumar Bikumala
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of playing system stream files with different recording formats
- Patent number 10,803,901
- Issue date Oct 13, 2020
- Panasonic Intellectual Property Corporation of America
- Hiroshi Yahata
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of playing system stream files with different recording formats
- Patent number 10,714,140
- Issue date Jul 14, 2020
- Panasonic Intellectual Property Corporation of America
- Hiroshi Yahata
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of playing system stream files with different recording formats
- Patent number 10,566,025
- Issue date Feb 18, 2020
- Panasonic Intellectual Property Corporation of America
- Hiroshi Yahata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transferring device and data transferring method
- Patent number 10,373,650
- Issue date Aug 6, 2019
- Samsung Electronics Co., Ltd.
- Bong-gil Bak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of protection of optical media, such as CDs and DVDs against...
- Patent number 10,360,940
- Issue date Jul 23, 2019
- IMI TECHNOLOGY, S.R.O.
- Ivan Safárik
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of playing system stream files with different recording formats
- Patent number 10,224,071
- Issue date Mar 5, 2019
- Panasonic Intellectual Property Corporation of America
- Hiroshi Yahata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video masking processing method and apparatus
- Patent number 10,062,406
- Issue date Aug 28, 2018
- Korea Electronics Technology Institute
- Sang Hyun Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device and large-scale optical disk device
- Patent number 9,978,421
- Issue date May 22, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kohei Nakata
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of playing system stream files with different recording formats
- Patent number 9,934,813
- Issue date Apr 3, 2018
- Panasonic Intellectual Property Corporation of America
- Hiroshi Yahata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multimedia storage systems and methods
- Patent number 9,921,746
- Issue date Mar 20, 2018
- MO-DV, Inc.
- Robert D. Widergren
- G11 - INFORMATION STORAGE
Information Patent Grant
Information processing device, information processing method, and p...
- Patent number 9,811,670
- Issue date Nov 7, 2017
- Sony Corporation
- Hiroshi Kuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information carrier comprising access information
- Patent number 9,720,622
- Issue date Aug 1, 2017
- Koninklijke Philips N.V.
- Aalbert Stek
- G11 - INFORMATION STORAGE
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
Information recording and/or reproducing apparatus
- Patent number 9,495,998
- Issue date Nov 15, 2016
- Sony Corporation
- Tomoyuki Asano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enciphering apparatus and method, deciphering apparatus and method...
- Patent number 9,467,287
- Issue date Oct 11, 2016
- Sony Corporation
- Ryuji Ishiguro
- G11 - INFORMATION STORAGE
Information Patent Grant
Reducing errors in sending file attachments
- Patent number 9,361,933
- Issue date Jun 7, 2016
- International Business Machines Corporation
- Nadeem Malik
- G11 - INFORMATION STORAGE
Information Patent Grant
Data conversion method on storage medium, apparatus and program
- Patent number 9,330,712
- Issue date May 3, 2016
- Humming Heads Inc.
- Naoyuki Oe
- 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
Information processing apparatus, information processing system, in...
- Patent number 9,171,570
- Issue date Oct 27, 2015
- Sont Corporation
- Yoshiyuki Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for assisting with content key changes
- Patent number 9,171,569
- Issue date Oct 27, 2015
- Google Technology Holdings LLC
- Petr Peterka
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording device, information recording medium and info...
- Patent number 9,165,595
- Issue date Oct 20, 2015
- Sharp Kabushiki Kaisha
- Takanobu Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical medium with added descriptor to reduce counterfeiting
- Patent number 9,135,948
- Issue date Sep 15, 2015
- Microsoft Technology Licensing, LLC
- Darko Kirovski
- G11 - INFORMATION STORAGE
Information Patent Grant
DVD replications system and method
- Patent number 9,076,483
- Issue date Jul 7, 2015
- Thomson Licensing LLC
- Alan Bruce Hamersley
- 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
Multimedia storage systems and methods
- Patent number 9,058,838
- Issue date Jun 16, 2015
- MO-DV, Inc.
- Robert D. Widergren
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
CARTRIDGE MANAGEMENT DEVICE, CARTRIDGE MANAGEMENT SYSTEM, METHOD FO...
- Publication number 20230068719
- Publication date Mar 2, 2023
- FUJIFILM CORPORATION
- Yosuke SUMIYA
- G11 - INFORMATION STORAGE
Information Patent Application
CONTENT RECORDING APPARATUS, CONTENT EDITING APPARATUS, CONTENT REP...
- Publication number 20220375499
- Publication date Nov 24, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Toshiyuki FUKUSHIMA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD OF PLAYING SYSTEM STREAM FILES WITH DIFFERENT RECORDING FORMATS
- Publication number 20200411045
- Publication date Dec 31, 2020
- Panasonic Intellectual Property Corporation of America
- HIROSHI YAHATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT RECORDING APPARATUS, CONTENT EDITING APPARATUS, CONTENT REP...
- Publication number 20200411046
- Publication date Dec 31, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Toshiyuki FUKUSHIMA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD OF PLAYING SYSTEM STREAM FILES WITH DIFFERENT RECORDING FORMATS
- Publication number 20200143834
- Publication date May 7, 2020
- Panasonic Intellectual Property Corporation of America
- HIROSHI YAHATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF PLAYING SYSTEM STREAM FILES WITH DIFFERENT RECORDING FORMATS
- Publication number 20200143833
- Publication date May 7, 2020
- Panasonic Intellectual Property Corporation of America
- HIROSHI YAHATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF PLAYING SYSTEM STREAM FILES WITH DIFFERENT RECORDING FORMATS
- Publication number 20190139573
- Publication date May 9, 2019
- Panasonic Intellectual Property Corporation of America
- HIROSHI YAHATA
- G11 - INFORMATION STORAGE
Information Patent Application
A method of protection of optical media, such as CDs and DVDs again...
- Publication number 20190088284
- Publication date Mar 21, 2019
- IMI TECHNOLOGY, S.R.O.
- Ivan Safárik
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DEVICE AND LARGE-SCALE OPTICAL DISK DEVICE
- Publication number 20180144772
- Publication date May 24, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Kohei NAKATA
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF PLAYING SYSTEM STREAM FILES WITH DIFFERENT RECORDING FORMATS
- Publication number 20180122420
- Publication date May 3, 2018
- Panasonic Intellectual Property Corporation of Ame rica
- Hiroshi YAHATA
- G11 - INFORMATION STORAGE
Information Patent Application
DATA TRANSFERRING DEVICE AND DATA TRANSFERRING METHOD
- Publication number 20170200478
- Publication date Jul 13, 2017
- Samsung Electronics Co., Ltd.
- Bong-gil BAK
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF PLAYING SYSTEM STREAM FILES WITH DIFFERENT RECORDING FORMATS
- Publication number 20160307593
- Publication date Oct 20, 2016
- Panasonic Intellectual Property Corporation of America
- HIROSHI YAHATA
- G11 - INFORMATION STORAGE
Information Patent Application
VIDEO MASKING PROCESSING METHOD AND APPARATUS
- Publication number 20160155465
- Publication date Jun 2, 2016
- Korea Electronics Technology Institute
- Sang Hyun PARK
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING DEVICE, INFORMATION RECORDING MEDIUM AND INFO...
- Publication number 20150049597
- Publication date Feb 19, 2015
- Sharp Kabushiki Kaisha
- Takanobu Sato
- G11 - INFORMATION STORAGE
Information Patent Application
Trusted infrastructure support systems, methods and techniques for...
- Publication number 20140380408
- Publication date Dec 25, 2014
- Intertrust Technologies Corporation
- Karl L. Ginter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COUNTERFEIT PREVENTION FOR OPTICAL MEDIA
- Publication number 20140173763
- Publication date Jun 19, 2014
- Microsoft Corporation
- Vicky Svidenko
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION CARRIER COMPRISING ACCESS INFORMATION
- Publication number 20140149661
- Publication date May 29, 2014
- Koninklijke Philips Electronics N.V.
- Aalbert Stek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Writing and Reading Hard Disk Data
- Publication number 20140129848
- Publication date May 8, 2014
- Yan Qian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING DISTRIBUTION AND USE OF DIGITAL W...
- Publication number 20140040143
- Publication date Feb 6, 2014
- Koninklijke Philips N.V.
- MENNO ANNE TREFFERS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD...
- Publication number 20130308923
- Publication date Nov 21, 2013
- KABUSHIKI KAISHA TOSHIBA
- Masahiro NAKASHIKA
- G11 - INFORMATION STORAGE
Information Patent Application
STEGANOGRAPHIC TECHNIQUES FOR SECURELY DELIVERING ELECTRONIC DIGITA...
- Publication number 20130298249
- Publication date Nov 7, 2013
- Intertrust Technologies Corp.
- David M. Van Wie
- G06 - COMPUTING CALCULATING COUNTING
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
ENCIPHERING APPARATUS AND METHOD, DECIPHERING APPARATUS AND METHOD...
- Publication number 20130236009
- Publication date Sep 12, 2013
- SONY CORPORATION
- Ryuji Ishiguro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEDIA STORAGE, MEDIA READER AND METHOD FOR READING CONTENTS OF THE...
- Publication number 20130236020
- Publication date Sep 12, 2013
- STMicroelectronics S.r.l.
- Ubaldo Molinari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PLAYBACK DEVICE, PLAYBACK METHOD AND PROGRAM
- Publication number 20130188028
- Publication date Jul 25, 2013
- PANASONIC CORPORATION
- Osamu YAMAJI
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING MEDIUM APPARATUS AND CONTROLLER
- Publication number 20130145481
- Publication date Jun 6, 2013
- PANASONIC CORPORATION
- Masayuki Kozuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information Recording Medium, Method and Apparatus for Recording an...
- Publication number 20130107682
- Publication date May 2, 2013
- Victor Company of Japan, Ltd.
- Yasuhiro Ueki
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION CARRIER COMPRISING ACCESS INFORMATION
- Publication number 20130100784
- Publication date Apr 25, 2013
- Koninklijke Philips Electronics N.V.
- Aalbert Stek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Aligned Data Storage for Network Attached Media Streaming Systems
- Publication number 20130091237
- Publication date Apr 11, 2013
- Ambalavanar Arulambalam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND...
- Publication number 20130073872
- Publication date Mar 21, 2013
- SONY CORPORATION
- Hiroshi KUNO
- G06 - COMPUTING CALCULATING COUNTING

wherein only some specific parts of the content are encrypted

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cartridge management device, cartridge management system, method fo...

Content recording apparatus, content editing apparatus, content rep...

Content recording apparatus, content editing apparatus, content rep...

Method of playing system stream files with different recording formats

Hard disk drive scrapper

Method of playing system stream files with different recording formats

Method of playing system stream files with different recording formats

Method of playing system stream files with different recording formats

Data transferring device and data transferring method

Method of protection of optical media, such as CDs and DVDs against...

Method of playing system stream files with different recording formats

Video masking processing method and apparatus

Optical disk device and large-scale optical disk device

Method of playing system stream files with different recording formats

Multimedia storage systems and methods

Information processing device, information processing method, and p...

Information carrier comprising access information

Method and system for activation of an optical article

Information recording and/or reproducing apparatus

Enciphering apparatus and method, deciphering apparatus and method...

Reducing errors in sending file attachments

Data conversion method on storage medium, apparatus and program

Prevent data storage device circuitry swap

Information processing apparatus, information processing system, in...

Method and apparatus for assisting with content key changes

Information recording device, information recording medium and info...

Optical medium with added descriptor to reduce counterfeiting

DVD replications system and method

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

Multimedia storage systems and methods

Patents Applicationslast 30 patents

CARTRIDGE MANAGEMENT DEVICE, CARTRIDGE MANAGEMENT SYSTEM, METHOD FO...

CONTENT RECORDING APPARATUS, CONTENT EDITING APPARATUS, CONTENT REP...

METHOD OF PLAYING SYSTEM STREAM FILES WITH DIFFERENT RECORDING FORMATS

CONTENT RECORDING APPARATUS, CONTENT EDITING APPARATUS, CONTENT REP...

METHOD OF PLAYING SYSTEM STREAM FILES WITH DIFFERENT RECORDING FORMATS

METHOD OF PLAYING SYSTEM STREAM FILES WITH DIFFERENT RECORDING FORMATS

METHOD OF PLAYING SYSTEM STREAM FILES WITH DIFFERENT RECORDING FORMATS

A method of protection of optical media, such as CDs and DVDs again...

OPTICAL DISK DEVICE AND LARGE-SCALE OPTICAL DISK DEVICE

METHOD OF PLAYING SYSTEM STREAM FILES WITH DIFFERENT RECORDING FORMATS

DATA TRANSFERRING DEVICE AND DATA TRANSFERRING METHOD

METHOD OF PLAYING SYSTEM STREAM FILES WITH DIFFERENT RECORDING FORMATS

VIDEO MASKING PROCESSING METHOD AND APPARATUS

INFORMATION RECORDING DEVICE, INFORMATION RECORDING MEDIUM AND INFO...

Trusted infrastructure support systems, methods and techniques for...

COUNTERFEIT PREVENTION FOR OPTICAL MEDIA

INFORMATION CARRIER COMPRISING ACCESS INFORMATION

Method and Apparatus for Writing and Reading Hard Disk Data

METHOD AND DEVICE FOR CONTROLLING DISTRIBUTION AND USE OF DIGITAL W...

INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD...

STEGANOGRAPHIC TECHNIQUES FOR SECURELY DELIVERING ELECTRONIC DIGITA...

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

ENCIPHERING APPARATUS AND METHOD, DECIPHERING APPARATUS AND METHOD...

MEDIA STORAGE, MEDIA READER AND METHOD FOR READING CONTENTS OF THE...

PLAYBACK DEVICE, PLAYBACK METHOD AND PROGRAM

RECORDING MEDIUM APPARATUS AND CONTROLLER

Information Recording Medium, Method and Apparatus for Recording an...

INFORMATION CARRIER COMPRISING ACCESS INFORMATION

Aligned Data Storage for Network Attached Media Streaming Systems

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND...