|
US7346580B2
(en)
*
|
1998-08-13 |
2008-03-18 |
International Business Machines Corporation |
Method and system of preventing unauthorized rerecording of multimedia content
|
|
GB2359696A
(en)
*
|
1999-10-26 |
2001-08-29 |
Michael James Gill |
Obtaining licenses in order to retrieve music via a radio signal from back catalogues held at broadcasting stations and playing on radio receiving devices
|
|
KR20020008494A
(ko)
*
|
2000-07-20 |
2002-01-31 |
승흥찬 |
고밀도 알파디스크 및 이를 이용한 인터넷에서의 비디오대여 방법
|
|
US7092953B1
(en)
|
2000-12-28 |
2006-08-15 |
Rightlsline, Inc. |
Apparatus and methods for intellectual property database navigation
|
|
US7099849B1
(en)
*
|
2000-12-28 |
2006-08-29 |
Rightsline, Inc. |
Integrated media management and rights distribution apparatus
|
|
KR100386238B1
(ko)
*
|
2001-01-19 |
2003-06-02 |
엘지전자 주식회사 |
디지탈 오디오 복제 방지장치 및 방법
|
|
KR100406630B1
(ko)
*
|
2001-03-13 |
2003-11-20 |
엘지전자 주식회사 |
데모용 데이터의 기록 및 재생방법과, 그에 따른 기록매체
|
|
KR20020083851A
(ko)
*
|
2001-04-30 |
2002-11-04 |
주식회사 마크애니 |
디지털 컨텐츠의 보호 및 관리를 위한 방법 및 이를이용한 시스템
|
|
US6876984B2
(en)
*
|
2001-05-31 |
2005-04-05 |
Contentguard Holdings, Inc. |
Method and apparatus for establishing usage rights for digital content to be created in the future
|
|
US7725401B2
(en)
|
2001-05-31 |
2010-05-25 |
Contentguard Holdings, Inc. |
Method and apparatus for establishing usage rights for digital content to be created in the future
|
|
JP3861625B2
(ja)
*
|
2001-06-13 |
2006-12-20 |
ソニー株式会社 |
データ転送システム、データ転送装置、記録装置、データ転送方法
|
|
JP4831890B2
(ja)
|
2001-07-06 |
2011-12-07 |
パナソニック株式会社 |
コンテンツ管理方法及びコンテンツ管理装置
|
|
KR20030012629A
(ko)
*
|
2001-08-02 |
2003-02-12 |
박동현 |
디지털 저작권 관리 방법 및 그 시스템
|
|
JP3734461B2
(ja)
|
2001-08-08 |
2006-01-11 |
松下電器産業株式会社 |
ライセンス情報変換装置
|
|
GB0124723D0
(en)
*
|
2001-10-15 |
2001-12-05 |
Macrovision Corp |
Improvements in or relating to the copy protection of optical discs
|
|
EP1454449A4
(en)
*
|
2001-12-13 |
2006-10-25 |
Sony Computer Entertainment Inc |
PROCESS AND DEVICES FOR SAFE DISTRIBUTION OF PROGRAM CONTENT
|
|
ZA200302362B
(en)
*
|
2002-04-01 |
2003-10-01 |
Sony Corp |
Reproducing method, reproducing apparatus, recording method, and recording apparatus.
|
|
JP3818503B2
(ja)
*
|
2002-04-15 |
2006-09-06 |
ソニー株式会社 |
情報処理装置および方法、並びにプログラム
|
|
JP4434573B2
(ja)
*
|
2002-11-29 |
2010-03-17 |
株式会社東芝 |
ライセンス移動装置及びプログラム
|
|
US7278165B2
(en)
*
|
2003-03-18 |
2007-10-02 |
Sony Corporation |
Method and system for implementing digital rights management
|
|
US7313236B2
(en)
*
|
2003-04-09 |
2007-12-25 |
International Business Machines Corporation |
Methods and apparatus for secure and adaptive delivery of multimedia content
|
|
US20070271184A1
(en)
*
|
2003-12-16 |
2007-11-22 |
Norbert Niebert |
Technique for Transferring Media Data Files
|
|
KR101002836B1
(ko)
*
|
2004-01-03 |
2010-12-21 |
삼성전자주식회사 |
이동통신망의 다수 사용자들에게 전자 컨텐츠를 분배하는방법과 그 시스템
|
|
US20070283442A1
(en)
*
|
2004-02-03 |
2007-12-06 |
Toshihisa Nakano |
Recording/Reproduction Device And Content Protection System
|
|
KR101254209B1
(ko)
|
2004-03-22 |
2013-04-23 |
삼성전자주식회사 |
디바이스와 휴대용 저장장치간에 권리 객체를 이동,복사하는 방법 및 장치
|
|
EP1729221A1
(en)
*
|
2004-03-23 |
2006-12-06 |
Matsushita Electric Industrial Co., Ltd. |
Content movement device, content movement method, computer program, recording medium, and content moving system
|
|
US7747872B2
(en)
*
|
2004-03-25 |
2010-06-29 |
Franklin Electronic Publishers, Inc. |
Secure portable electronic reference device
|
|
JP4321334B2
(ja)
*
|
2004-04-09 |
2009-08-26 |
ソニー株式会社 |
ライセンス作成装置，ライセンス作成方法およびコンピュータプログラム
|
|
EP1764697A4
(en)
*
|
2004-04-14 |
2009-04-01 |
Panasonic Corp |
END DEVICE AND COPIER PROTECTION SYSTEM
|
|
WO2005103906A1
(ja)
|
2004-04-20 |
2005-11-03 |
Matsushita Electric Industrial Co., Ltd. |
記録再生装置、およびコンテンツデータ保護システム
|
|
EP1764696A4
(en)
*
|
2004-04-21 |
2011-08-10 |
Panasonic Corp |
RECORDING DEVICE, RECORDING MEDIUM AND CONTENT PROTECTION SYSTEM
|
|
EP1742206A4
(en)
|
2004-04-26 |
2009-02-25 |
Ricoh Kk |
INFORMATION RECORDING DEVICE, INFORMATION RECORDING SYSTEM, PROGRAM AND RECORDING MEDIUM
|
|
US20060242406A1
(en)
|
2005-04-22 |
2006-10-26 |
Microsoft Corporation |
Protected computing environment
|
|
US7676590B2
(en)
|
2004-05-03 |
2010-03-09 |
Microsoft Corporation |
Background transcoding
|
|
JP2005352642A
(ja)
*
|
2004-06-09 |
2005-12-22 |
Matsushita Electric Ind Co Ltd |
コンテンツデータ処理装置、記録再生装置および記録再生システム
|
|
JP4438527B2
(ja)
*
|
2004-06-18 |
2010-03-24 |
ソニー株式会社 |
情報管理方法、情報再生装置および情報管理装置
|
|
KR100885318B1
(ko)
|
2004-09-29 |
2009-02-25 |
샤프 가부시키가이샤 |
기록 장치 및 방법
|
|
US20060098818A1
(en)
*
|
2004-11-10 |
2006-05-11 |
International Business Machines (Ibm) Corporation |
Encryption technique for asynchronous control commands and data
|
|
WO2006059475A1
(en)
|
2004-11-30 |
2006-06-08 |
Matsushita Electric Industrial Co., Ltd. |
Recording and reproducing apparatus
|
|
FR2882210B1
(fr)
*
|
2005-02-11 |
2007-05-11 |
Viaccess Sa |
Procede de protection d'un fichier de droits numeriques
|
|
JP4659489B2
(ja)
*
|
2005-03-02 |
2011-03-30 |
ソニー・エリクソン・モバイルコミュニケーションズ株式会社 |
コンテンツ複製管理システム、コンテンツ送信端末及びコンテンツ受信端末
|
|
US8176565B2
(en)
*
|
2005-04-15 |
2012-05-08 |
Sony Corporation |
Information processing apparatus, information processing method, and computer program
|
|
US7558463B2
(en)
*
|
2005-04-18 |
2009-07-07 |
Microsoft Corporation |
Retention of information about digital-media rights in transformed digital media content
|
|
US9436804B2
(en)
|
2005-04-22 |
2016-09-06 |
Microsoft Technology Licensing, Llc |
Establishing a unique session key using a hardware functionality scan
|
|
US9363481B2
(en)
|
2005-04-22 |
2016-06-07 |
Microsoft Technology Licensing, Llc |
Protected media pipeline
|
|
KR100729622B1
(ko)
*
|
2005-12-01 |
2007-06-19 |
삼성전자주식회사 |
멀디미디어 컨텐츠 재생 방법 및 장치
|
|
JP2007193654A
(ja)
*
|
2006-01-20 |
2007-08-02 |
Nec Personal Products Co Ltd |
コンテンツ記録装置、コンテンツ処理方法、およびプログラム
|
|
KR100891093B1
(ko)
|
2006-05-09 |
2009-03-31 |
삼성전자주식회사 |
보안 데이터의 안전한 이동을 제공하는 장치 및 방법
|
|
KR101346734B1
(ko)
|
2006-05-12 |
2014-01-03 |
삼성전자주식회사 |
디지털 저작권 관리를 위한 다중 인증서 철회 목록 지원방법 및 장치
|
|
JP2008077206A
(ja)
*
|
2006-09-19 |
2008-04-03 |
Canon Inc |
電子データ管理システム、電子データ管理装置及び方法、並びにプログラム及び記憶媒体
|
|
US8091137B2
(en)
*
|
2006-10-31 |
2012-01-03 |
Hewlett-Packard Development Company, L.P. |
Transferring a data object between devices
|
|
KR100798927B1
(ko)
*
|
2006-12-06 |
2008-01-29 |
한국전자통신연구원 |
스마트카드 기반의 복제방지 기능을 가진 데이터 저장장치, 그의 데이터 저장 및 전송 방법
|
|
WO2008102601A1
(ja)
|
2007-02-23 |
2008-08-28 |
Panasonic Corporation |
権利情報移動方法、コンテンツ再生装置、半導体装置
|
|
JP2010108281A
(ja)
*
|
2008-10-30 |
2010-05-13 |
Toshiba Corp |
情報処理装置及び情報処理装置の制御方法
|
|
JP4826671B2
(ja)
*
|
2009-11-16 |
2011-11-30 |
ソニー株式会社 |
情報管理方法および情報再生装置
|
|
EP2407903A1
(en)
*
|
2010-07-12 |
2012-01-18 |
Research In Motion Limited |
Temporary policies in a mobile computing device
|
|
CN101998385B
(zh)
*
|
2010-11-10 |
2013-08-28 |
东莞宇龙通信科技有限公司 |
移动终端的数据保护方法和装置
|
