JP4896218B2 - 権利オブジェクトの検索装置および方法と権利オブジェクトの検索のためのマッピング装置および方法 - Google Patents
権利オブジェクトの検索装置および方法と権利オブジェクトの検索のためのマッピング装置および方法 Download PDFInfo
- Publication number
- JP4896218B2 JP4896218B2 JP2009509441A JP2009509441A JP4896218B2 JP 4896218 B2 JP4896218 B2 JP 4896218B2 JP 2009509441 A JP2009509441 A JP 2009509441A JP 2009509441 A JP2009509441 A JP 2009509441A JP 4896218 B2 JP4896218 B2 JP 4896218B2
- Authority
- JP
- Japan
- Prior art keywords
- rights object
- content
- list
- rights
- search
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013507 mapping Methods 0.000 title claims description 60
- 238000000034 method Methods 0.000 title claims description 32
- 230000005540 biological transmission Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 9
- 206010010099 Combined immunodeficiency Diseases 0.000 description 8
- 230000006870 function Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000003491 array Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001360 collision-induced dissociation Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/109—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by using specially-adapted hardware at the client
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/33—User authentication using certificates
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
- G06F21/445—Program or device authentication by mutual authentication, e.g. between devices or programs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/02—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
- G06Q20/027—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP] involving a payment switch or gateway
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
- H04L9/3268—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3271—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response
- H04L9/3273—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response for mutual authentication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/107—License processing; Key processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/24—Key scheduling, i.e. generating round keys or sub-keys for block encryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/60—Digital content management, e.g. content distribution
- H04L2209/603—Digital right managament [DRM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Business, Economics & Management (AREA)
- Technology Law (AREA)
- Multimedia (AREA)
- Strategic Management (AREA)
- Accounting & Taxation (AREA)
- General Business, Economics & Management (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Mathematical Physics (AREA)
- Storage Device Security (AREA)
- Television Signal Processing For Recording (AREA)
Description
720 検索部
810 第2送受信部
820 マッピング部
830 保存部
Claims (12)
- 携帯用保存装置に権利オブジェクトID、コンテンツIDリストおよび権利オブジェクトのうち少なくとも一つを伝送する第1送受信部、
前記コンテンツIDリスト内のコンテンツIDとマッピングされた前記権利オブジェクトIDを保存している前記携帯用保存装置内のマッピング情報から、前記コンテンツIDを検索キー(key)として、前記コンテンツIDと対応する前記権利オブジェクトIDを検索して、検索された前記権利オブジェクトIDを用いて前記権利オブジェクトIDと対応するメモリ空間に保存された前記権利オブジェクトを引き出す検索部と、
ホストデバイスから権利オブジェクトID、コンテンツIDリストおよび権利オブジェクトのうち少なくとも一つを受信する第2送受信部、および
前記コンテンツIDリスト内のコンテンツIDを検索キー(key)として、前記コンテンツIDと前記権利オブジェクトIDを互いに対応するようにマッピングするマッピング部と、を含み、
前記マッピングされた情報および前記権利オブジェクトは、
前記ホストデバイスから受信された権利オブジェクトID、コンテンツIDリストおよび権利オブジェクトにより更新される、権利オブジェクトの検索装置。 - 前記携帯用保存装置に伝送される前記権利オブジェクトID、前記コンテンツIDリストおよび前記権利オブジェクトは1回にすべて伝送されたり2回以上に分割されて伝送されたりする、請求項1に記載の権利オブジェクトの検索装置。
- 前記検索部は、
前記権利オブジェクトIDを検索キーとして、前記権利オブジェクトを引き出す場合、直ちに前記権利オブジェクトIDと対応するメモリ空間を検索して、前記権利オブジェクトを引き出す、請求項1に記載の権利オブジェクトの検索装置。 - 前記検索部は、
前記コンテンツIDにマッピングされた権利オブジェクトIDが多数である場合、一つの権利オブジェクトIDを選択する、請求項1に記載の権利オブジェクトの検索装置。 - 前記権利オブジェクトは、
前記権利オブジェクトIDを検索キーとしたメモリ空間に保存される、請求項1に記載の権利オブジェクトの検索のためのマッピング装置。 - 携帯用保存装置に権利オブジェクトID、コンテンツIDリストおよび権利オブジェクトのうち少なくとも一つを伝送する段階、および
前記コンテンツIDリスト内のコンテンツIDとマッピングされた前記権利オブジェクトIDを保存している前記携帯用保存装置内のマッピング情報から、前記コンテンツIDを検索キー(key)として前記コンテンツIDと対応する前記権利オブジェクトIDを検索して、検索された前記権利オブジェクトIDを用いて前記権利オブジェクトIDと対応するメモリ空間に保存された前記権利オブジェクトを引き出す段階と、を含む、権利オブジェクトの検索方法。 - 前記携帯用保存装置に伝送される前記権利オブジェクトID、前記コンテンツIDリストおよび前記権利オブジェクトは1回にすべて伝送されたり2回以上に分割されて伝送されたりする、請求項6に記載の権利オブジェクトの検索方法。
- 前記権利オブジェクトを引き出す段階は、
前記権利オブジェクトIDを検索キーとして前記権利オブジェクトを引き出す場合、直ちに前記権利オブジェクトIDと対応するメモリ空間を検索して前記権利オブジェクトを引き出す段階を含む、請求項6に記載の権利オブジェクトの検索方法。 - 前記権利オブジェクトを引き出す段階は、
前記コンテンツIDにマッピングされた権利オブジェクトIDが多数の場合、一つの権利オブジェクトIDを選択する段階を含む、請求項6に記載の権利オブジェクトの検索方法。 - ホストデバイスから権利オブジェクトID、コンテンツIDリストおよび権利オブジェクトのうち少なくとも一つを受信する段階、および
前記コンテンツIDリスト内のコンテンツIDを検索キー(key)として、前記コンテンツIDと前記権利オブジェクトIDを互いに対応するようにマッピングする段階と、を含む、権利オブジェクトの検索のためのマッピング方法。 - 前記権利オブジェクトが前記権利オブジェクトIDを検索キーとしたメモリ空間に保存される段階をさらに含む、請求項10に記載の権利オブジェクトの検索のためのマッピング方法。
- 前記マッピングされた情報および前記権利オブジェクトが前記ホストデバイスから受信された権利オブジェクトID、コンテンツIDリストおよび権利オブジェクトにより更新される段階をさらに含む、請求項10に記載の権利オブジェクトの検索のためのマッピング方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79965206P | 2006-05-12 | 2006-05-12 | |
US60/799,652 | 2006-05-12 | ||
KR1020070041399A KR20070109835A (ko) | 2006-05-12 | 2007-04-27 | 권리객체 검색 장치 및 방법과 권리객체 검색을 위한 매핑장치 및 방법 |
KR10-2007-0041399 | 2007-04-27 | ||
PCT/KR2007/002344 WO2007133024A1 (en) | 2006-05-12 | 2007-05-11 | Method and apparatus for searching rights object and mapping method and mapping apparatus for the same |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009537040A JP2009537040A (ja) | 2009-10-22 |
JP2009537040A5 JP2009537040A5 (ja) | 2011-12-22 |
JP4896218B2 true JP4896218B2 (ja) | 2012-03-14 |
Family
ID=39064246
Family Applications (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009509411A Pending JP2009537039A (ja) | 2006-05-12 | 2007-04-30 | デジタルコンテンツ使用のための権利オブジェクトの発給方法および装置 |
JP2009509410A Expired - Fee Related JP4907718B2 (ja) | 2006-05-12 | 2007-04-30 | デジタル著作権管理のための多重証明書失効リストのサポート方法および装置 |
JP2009509434A Pending JP2009537092A (ja) | 2006-05-12 | 2007-05-10 | 権利オブジェクトの移動方法および電子装置 |
JP2009509432A Pending JP2009537029A (ja) | 2006-05-12 | 2007-05-10 | コンテンツ暗号キーの位置を効率的に提供する方法および装置 |
JP2009509444A Expired - Fee Related JP4859978B2 (ja) | 2006-05-12 | 2007-05-11 | 権利オブジェクトマッピングテーブル設置装置および方法 |
JP2009509443A Expired - Fee Related JP4865854B2 (ja) | 2006-05-12 | 2007-05-11 | デジタル著作権管理方法および装置 |
JP2009509441A Expired - Fee Related JP4896218B2 (ja) | 2006-05-12 | 2007-05-11 | 権利オブジェクトの検索装置および方法と権利オブジェクトの検索のためのマッピング装置および方法 |
JP2009509446A Expired - Fee Related JP4810608B2 (ja) | 2006-05-12 | 2007-05-14 | 乱数を用いて権利オブジェクトの保安用ファイル識別子を生成して活用する装置および方法 |
Family Applications Before (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009509411A Pending JP2009537039A (ja) | 2006-05-12 | 2007-04-30 | デジタルコンテンツ使用のための権利オブジェクトの発給方法および装置 |
JP2009509410A Expired - Fee Related JP4907718B2 (ja) | 2006-05-12 | 2007-04-30 | デジタル著作権管理のための多重証明書失効リストのサポート方法および装置 |
JP2009509434A Pending JP2009537092A (ja) | 2006-05-12 | 2007-05-10 | 権利オブジェクトの移動方法および電子装置 |
JP2009509432A Pending JP2009537029A (ja) | 2006-05-12 | 2007-05-10 | コンテンツ暗号キーの位置を効率的に提供する方法および装置 |
JP2009509444A Expired - Fee Related JP4859978B2 (ja) | 2006-05-12 | 2007-05-11 | 権利オブジェクトマッピングテーブル設置装置および方法 |
JP2009509443A Expired - Fee Related JP4865854B2 (ja) | 2006-05-12 | 2007-05-11 | デジタル著作権管理方法および装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009509446A Expired - Fee Related JP4810608B2 (ja) | 2006-05-12 | 2007-05-14 | 乱数を用いて権利オブジェクトの保安用ファイル識別子を生成して活用する装置および方法 |
Country Status (6)
Country | Link |
---|---|
US (8) | US20070288383A1 (ja) |
EP (8) | EP2021945A1 (ja) |
JP (8) | JP2009537039A (ja) |
KR (8) | KR101346734B1 (ja) |
CN (9) | CN103632072A (ja) |
WO (8) | WO2007132987A1 (ja) |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1486850A2 (en) * | 2003-06-06 | 2004-12-15 | Sony Ericsson Mobile Communications AB | Allowing conversion of one digital rights management scheme to another |
KR100493904B1 (ko) * | 2003-09-18 | 2005-06-10 | 삼성전자주식회사 | 다수의 기기를 지원하는 drm 라이센스 방법 |
KR100834752B1 (ko) * | 2006-02-17 | 2008-06-05 | 삼성전자주식회사 | 컨텐츠의 라이센스를 전달하기 위한 장치 및 방법 |
KR101346734B1 (ko) * | 2006-05-12 | 2014-01-03 | 삼성전자주식회사 | 디지털 저작권 관리를 위한 다중 인증서 철회 목록 지원방법 및 장치 |
DE102006048797A1 (de) * | 2006-10-16 | 2008-04-17 | Giesecke & Devrient Gmbh | Verfahren zum Ausführen einer Applikation mit Hilfe eines tragbaren Datenträgers |
KR100948384B1 (ko) | 2006-11-29 | 2010-03-22 | 삼성전자주식회사 | 권리객체의 이동이 가능한 디바이스와 휴대형 저장 장치 및권리객체의 이동 방법 |
WO2009003708A1 (en) * | 2007-07-05 | 2009-01-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Device and method for digital rights management |
KR101486377B1 (ko) * | 2007-08-31 | 2015-01-26 | 엘지전자 주식회사 | 디지털 콘텐츠의 사용권리 이동에서의 포스트 브라우징 지원 방법 및 그 단말 |
JP4419102B2 (ja) * | 2007-09-03 | 2010-02-24 | 富士ゼロックス株式会社 | 情報管理装置、情報管理システム及び情報管理プログラム |
WO2009071349A1 (en) * | 2007-12-06 | 2009-06-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Controlling a usage of digital data between terminals of a telecommunications network |
JP5009832B2 (ja) * | 2008-02-25 | 2012-08-22 | ソニー株式会社 | コンテンツ利用管理システム、情報処理装置、および方法、並びにプログラム |
US8438388B2 (en) * | 2008-03-31 | 2013-05-07 | Motorola Solutions, Inc. | Method and apparatus for distributing certificate revocation lists (CRLs) to nodes in an ad hoc network |
US8082582B2 (en) * | 2008-05-21 | 2011-12-20 | Mediatek Inc. | Authorization system of navigation device and associated authorization method |
KR101511380B1 (ko) * | 2008-05-22 | 2015-04-10 | 삼성전자주식회사 | Srm 장치간의 안전 정보 교환 시스템 및 방법 |
KR101517942B1 (ko) * | 2008-08-21 | 2015-05-06 | 삼성전자주식회사 | 디지털 저작권 관리에서 에스알엠을 사용하기 위한 장치 및방법 |
US10453003B2 (en) * | 2008-09-18 | 2019-10-22 | Microsoft Technology Licensing, Llc | Digital rights management license identification |
KR20100036575A (ko) * | 2008-09-30 | 2010-04-08 | 삼성전자주식회사 | 이동통신 단말기에서 컨텐츠 리스트의 화면 표시를 위한 장치 및 방법 |
JP5329184B2 (ja) | 2008-11-12 | 2013-10-30 | 株式会社日立製作所 | 公開鍵証明書の検証方法及び検証サーバ |
US8347081B2 (en) * | 2008-12-10 | 2013-01-01 | Silicon Image, Inc. | Method, apparatus and system for employing a content protection system |
WO2010087567A1 (en) | 2009-01-29 | 2010-08-05 | Lg Electronics Inc. | Method for installing rights object for content in memory card |
KR20100108970A (ko) * | 2009-03-31 | 2010-10-08 | 삼성전자주식회사 | 디지털 저작권 관리 컨텐츠의 보호 방법 및 장치 |
CN101572707B (zh) * | 2009-05-31 | 2012-08-08 | 成都市华为赛门铁克科技有限公司 | 一种证书状态的验证方法、装置和系统 |
US8925096B2 (en) * | 2009-06-02 | 2014-12-30 | Google Technology Holdings LLC | System and method for securing the life-cycle of user domain rights objects |
KR101649528B1 (ko) * | 2009-06-17 | 2016-08-19 | 엘지전자 주식회사 | 메모리 카드에 저장되어 있는 권리를 업그레이드하는 방법 및 장치 |
CN101957901B (zh) * | 2009-07-15 | 2014-06-04 | 精品科技股份有限公司 | 外接式储存装置及其制造方法、其资讯安全管理方法 |
US20120136749A1 (en) * | 2009-07-17 | 2012-05-31 | Alcatel- Lucnet Shanghai Bell Co., Ltd | Digital rights management (drm) method and apparatus in small and medium enterprise (sme) and method for providing drm service |
KR101487176B1 (ko) * | 2009-07-30 | 2015-02-02 | 에스케이플래닛 주식회사 | 분리 실행 기반의 컨텐츠용 코드 블록 제공 시스템, 그 방법 및 그 방법이 기록된 컴퓨터로 판독 가능한 기록매체 |
DE102009040615A1 (de) * | 2009-09-08 | 2011-03-10 | Siemens Aktiengesellschaft | Verfahren zur digitalen Rechteverwaltung in einem Computernetz mit einer Vielzahl von Teilnehmerrechnern |
US9170892B2 (en) * | 2010-04-19 | 2015-10-27 | Microsoft Technology Licensing, Llc | Server failure recovery |
US9813529B2 (en) | 2011-04-28 | 2017-11-07 | Microsoft Technology Licensing, Llc | Effective circuits in packet-switched networks |
US9454441B2 (en) * | 2010-04-19 | 2016-09-27 | Microsoft Technology Licensing, Llc | Data layout for recovery and durability |
US8996611B2 (en) | 2011-01-31 | 2015-03-31 | Microsoft Technology Licensing, Llc | Parallel serialization of request processing |
CN102906753B (zh) | 2010-05-21 | 2016-10-26 | 摩托罗拉移动有限责任公司 | 利用不定期网络访问的数字权利管理 |
WO2012011254A1 (ja) * | 2010-07-23 | 2012-01-26 | パナソニック株式会社 | 情報処理装置、コントローラ、鍵発行局、無効化リスト有効性判定方法および鍵発行方法 |
WO2012023384A1 (ja) * | 2010-08-19 | 2012-02-23 | 日本電気株式会社 | オブジェクト配置装置及び方法、コンピュータプログラム |
EP2651072A3 (en) * | 2010-09-20 | 2013-10-23 | Security First Corp. | Systems and methods for secure data sharing |
WO2012113901A2 (de) * | 2011-02-25 | 2012-08-30 | Bioid Ag | Verfahren zur öffentlichen bereitstellung geschützter elektronischer dokumente |
US9213798B2 (en) * | 2011-05-19 | 2015-12-15 | Sage Design Automation Ltd | Method, system and computer program product of checking an integrated circuit layout for instances of a reference pattern |
US9246882B2 (en) * | 2011-08-30 | 2016-01-26 | Nokia Technologies Oy | Method and apparatus for providing a structured and partially regenerable identifier |
TWI433558B (zh) | 2011-12-05 | 2014-04-01 | Ind Tech Res Inst | 動態調整憑證撤銷清單更新頻率的方法及系統 |
US8972728B2 (en) * | 2012-10-15 | 2015-03-03 | At&T Intellectual Property I, L.P. | Method and apparatus for providing subscriber identity module-based data encryption and remote management of portable storage devices |
US11127001B2 (en) * | 2013-05-09 | 2021-09-21 | Wayne Fueling Systems Llc | Systems and methods for secure communication |
US10198449B2 (en) * | 2013-07-16 | 2019-02-05 | Dropbox, Inc. | Creating unique content item identifiers |
US11422907B2 (en) | 2013-08-19 | 2022-08-23 | Microsoft Technology Licensing, Llc | Disconnected operation for systems utilizing cloud storage |
US9996601B2 (en) * | 2013-11-14 | 2018-06-12 | Empire Technology Development Llc | Data synchronization |
WO2015087465A1 (ja) * | 2013-12-09 | 2015-06-18 | パナソニックIpマネジメント株式会社 | 認証方法および認証システム |
JP6268616B2 (ja) * | 2013-12-16 | 2018-01-31 | パナソニックIpマネジメント株式会社 | 認証システムおよび認証方法 |
EP3086252B1 (en) * | 2013-12-16 | 2020-03-04 | Panasonic Intellectual Property Management Co., Ltd. | Authentication system and authentication method |
KR101532763B1 (ko) * | 2013-12-26 | 2015-07-02 | 주식회사 엔젠소프트 | 어플리케이션 불법복제 방지 시스템 및 방법 |
US9798631B2 (en) | 2014-02-04 | 2017-10-24 | Microsoft Technology Licensing, Llc | Block storage by decoupling ordering from durability |
DE102014204044A1 (de) * | 2014-03-05 | 2015-09-10 | Robert Bosch Gmbh | Verfahren zum Widerrufen einer Gruppe von Zertifikaten |
JP6269209B2 (ja) * | 2014-03-18 | 2018-01-31 | 富士通株式会社 | 情報処理装置、方法、及びプログラム |
US9946849B2 (en) | 2014-09-29 | 2018-04-17 | Panasonic Intellectual Property Corporation Of America | Content reading method for reading out copyright-protected content from non-transitory recording medium, content reading apparatus, and non-transitory recording medium |
US10075447B2 (en) * | 2015-03-04 | 2018-09-11 | Neone, Inc. | Secure distributed device-to-device network |
KR101655157B1 (ko) * | 2015-04-21 | 2016-09-07 | 주식회사 씨와줄기 | 데이터 기반 프로그래밍 모델을 이용하는 업무 관리 모형화 장치 및 방법 |
CN106529751B (zh) * | 2015-09-14 | 2023-09-29 | 同方股份有限公司 | 一种数字版权保护系统离线撤销的实现方法 |
US11301422B2 (en) * | 2016-02-23 | 2022-04-12 | Samsung Electronics Co., Ltd. | System and methods for providing fast cacheable access to a key-value device through a filesystem interface |
JP6359227B2 (ja) * | 2016-04-04 | 2018-07-18 | 三菱電機株式会社 | プロセス探索装置およびプロセス探索プログラム |
US10764066B2 (en) * | 2016-05-18 | 2020-09-01 | Apple Inc. | EUICC secure timing and certificate revocation |
KR102525429B1 (ko) * | 2018-04-27 | 2023-04-26 | 에릭슨엘지엔터프라이즈 주식회사 | 시스템 식별자를 생성 및 저장하는 사설 교환기 장치 및 방법 |
SG10201906806XA (en) * | 2019-07-23 | 2021-02-25 | Mastercard International Inc | Methods and computing devices for auto-submission of user authentication credential |
EP3851923B1 (de) * | 2020-01-14 | 2023-07-12 | Siemens Aktiengesellschaft | Leitsystem für technische anlagen mit zertifikatsmanagement |
US11978544B2 (en) * | 2020-02-25 | 2024-05-07 | Stryker Corporation | Systems and methods for transferring medical data from medical devices to a remote server |
EP3985532B1 (de) * | 2020-10-19 | 2023-02-22 | Siemens Aktiengesellschaft | Zertifikatsmanagement für technische anlagen |
US11645384B2 (en) | 2021-03-03 | 2023-05-09 | Bank Of America Corporation | System for electronic data obfuscation and protection using independent destructible data objects |
CN113141257B (zh) * | 2021-03-26 | 2022-06-07 | 深圳国实检测技术有限公司 | 吊销列表更新方法和存储介质 |
WO2022245126A1 (ko) * | 2021-05-18 | 2022-11-24 | 주식회사 카카오 | 액세스 카드를 이용한 서비스 제공 방법, 서비스 필터링 방법 및 상기 방법을 수행하는 장치 |
US11921876B1 (en) * | 2023-06-14 | 2024-03-05 | Snowflake Inc. | Organization-level global data object on data platform |
US11909743B1 (en) | 2023-07-13 | 2024-02-20 | Snowflake Inc. | Organization-level account on data platform |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006006781A1 (en) * | 2004-07-12 | 2006-01-19 | Samsung Electronics Co., Ltd. | Method and apparatus for searching rights objects stored in portable storage device using object location data |
Family Cites Families (109)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5390297A (en) * | 1987-11-10 | 1995-02-14 | Auto-Trol Technology Corporation | System for controlling the number of concurrent copies of a program in a network based on the number of available licenses |
JPH02187785A (ja) * | 1989-01-17 | 1990-07-23 | Toshiba Corp | 認証方式 |
JPH06261033A (ja) * | 1993-03-08 | 1994-09-16 | Nippon Telegr & Teleph Corp <Ntt> | 認証制御方式 |
US5991753A (en) | 1993-06-16 | 1999-11-23 | Lachman Technology, Inc. | Method and system for computer file management, including file migration, special handling, and associating extended attributes with files |
US6135646A (en) * | 1993-10-22 | 2000-10-24 | Corporation For National Research Initiatives | System for uniquely and persistently identifying, managing, and tracking digital objects |
US5892900A (en) * | 1996-08-30 | 1999-04-06 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
US7069451B1 (en) * | 1995-02-13 | 2006-06-27 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
CN1869997A (zh) * | 1995-02-13 | 2006-11-29 | 英特特拉斯特技术公司 | 用于安全交易管理和电子权利保护的系统和方法 |
US5793868A (en) * | 1996-08-29 | 1998-08-11 | Micali; Silvio | Certificate revocation system |
US5687235A (en) * | 1995-10-26 | 1997-11-11 | Novell, Inc. | Certificate revocation performance optimization |
US5949877A (en) * | 1997-01-30 | 1999-09-07 | Intel Corporation | Content protection for transmission systems |
JP3050843B2 (ja) * | 1997-02-28 | 2000-06-12 | 松下電器産業株式会社 | デジタル著作物の著作権保護のための暗号技術利用プロトコルを複数から選択して使用する情報機器 |
JPH1173398A (ja) * | 1997-06-03 | 1999-03-16 | Toshiba Corp | 分散ネットワークコンピューティングシステム、同システムに用いられる情報交換装置、同システムに用いられるセキュリティ機能を有する情報交換方法、この方法を格納したコンピュータ読取り可能な記憶媒体 |
US6431439B1 (en) * | 1997-07-24 | 2002-08-13 | Personal Solutions Corporation | System and method for the electronic storage and transmission of financial transactions |
FI104666B (fi) | 1997-11-10 | 2000-04-14 | Nokia Networks Oy | Varma kättelyprotokolla |
US6378072B1 (en) * | 1998-02-03 | 2002-04-23 | Compaq Computer Corporation | Cryptographic system |
US6226618B1 (en) * | 1998-08-13 | 2001-05-01 | International Business Machines Corporation | Electronic content delivery system |
US6611812B2 (en) * | 1998-08-13 | 2003-08-26 | International Business Machines Corporation | Secure electronic content distribution on CDS and DVDs |
CN1224909C (zh) * | 1998-10-16 | 2005-10-26 | 松下电器产业株式会社 | 数字作品保护系统 |
EP1045388A1 (en) * | 1999-04-16 | 2000-10-18 | Deutsche Thomson-Brandt Gmbh | Method and apparatus for preventing illegal usage of multimedia content |
US7181629B1 (en) * | 1999-08-27 | 2007-02-20 | Fujitsu Limited | Data distribution system as well as data supply device terminal device and recording device for the same |
CN100340079C (zh) * | 1999-12-07 | 2007-09-26 | 三洋电机株式会社 | 数据再生设备 |
US6834110B1 (en) * | 1999-12-09 | 2004-12-21 | International Business Machines Corporation | Multi-tier digital TV programming for content distribution |
JP2001186121A (ja) * | 1999-12-27 | 2001-07-06 | Nec Corp | 通信装置、通信装置セット、認証方法および端末間ワイヤレス接続方法 |
US6772340B1 (en) * | 2000-01-14 | 2004-08-03 | Microsoft Corporation | Digital rights management system operating on computing device and having black box tied to computing device |
JP2001265361A (ja) * | 2000-03-14 | 2001-09-28 | Sony Corp | 情報提供装置および方法、情報処理装置および方法、並びにプログラム格納媒体 |
JP2001298448A (ja) * | 2000-04-14 | 2001-10-26 | Ntt Communications Kk | 公開鍵の利用装置および利用許諾装置 |
US7020781B1 (en) | 2000-05-03 | 2006-03-28 | Hewlett-Packard Development Company, L.P. | Digital content distribution systems |
US6535871B1 (en) | 2000-07-24 | 2003-03-18 | Pitney Bowes Inc. | Method for searching a digital rights management package |
JP2002073421A (ja) * | 2000-08-31 | 2002-03-12 | Matsushita Electric Ind Co Ltd | ライセンス発行装置、コンテンツ再生装置、ライセンス発行方法、およびコンテンツ再生方法 |
US6857067B2 (en) * | 2000-09-01 | 2005-02-15 | Martin S. Edelman | System and method for preventing unauthorized access to electronic data |
US8055899B2 (en) * | 2000-12-18 | 2011-11-08 | Digimarc Corporation | Systems and methods using digital watermarking and identifier extraction to provide promotional opportunities |
US20080056494A1 (en) * | 2001-01-12 | 2008-03-06 | Van Jacobson | System and method for establishing a secure connection |
US7155609B2 (en) * | 2001-06-14 | 2006-12-26 | Microsoft Corporation | Key exchange mechanism for streaming protected media content |
US7421411B2 (en) * | 2001-07-06 | 2008-09-02 | Nokia Corporation | Digital rights management in a mobile communications environment |
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 |
JP3984129B2 (ja) * | 2001-09-10 | 2007-10-03 | 富士通株式会社 | 構造化文書処理システム |
JP2003115840A (ja) * | 2001-10-02 | 2003-04-18 | Matsushita Electric Ind Co Ltd | 証明書失効リスト交換方法、システム及びサーバ装置 |
KR20030030586A (ko) * | 2001-10-11 | 2003-04-18 | 박연일 | 디지털 컨텐츠 제공 방법 및 시스템 |
US7487363B2 (en) * | 2001-10-18 | 2009-02-03 | Nokia Corporation | System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage |
JP2003152715A (ja) * | 2001-11-16 | 2003-05-23 | Nippon Telegr & Teleph Corp <Ntt> | 失効証明証情報取得方法及び装置及び失効証明証情報取得プログラム及び失効証明証情報取得プログラムを格納した記憶媒体 |
KR20070064684A (ko) * | 2001-11-23 | 2007-06-21 | 리서치 인 모션 리미티드 | 확장가능 마크업 언어 문서를 처리하는 시스템 및 방법 |
KR100463842B1 (ko) | 2001-12-27 | 2004-12-29 | 한국전자통신연구원 | 파일 보안 시스템의 키 관리 장치와 암호키 관리방법 |
US20030229593A1 (en) * | 2002-03-14 | 2003-12-11 | Michael Raley | Rights expression profile system and method |
US20030174838A1 (en) * | 2002-03-14 | 2003-09-18 | Nokia Corporation | Method and apparatus for user-friendly peer-to-peer distribution of digital rights management protected content and mechanism for detecting illegal content distributors |
JP2004040717A (ja) * | 2002-07-08 | 2004-02-05 | Matsushita Electric Ind Co Ltd | 機器認証システム |
SE0202451D0 (sv) * | 2002-08-15 | 2002-08-15 | Ericsson Telefon Ab L M | Flexible Sim-Based DRM agent and architecture |
RU2352985C2 (ru) * | 2002-10-22 | 2009-04-20 | Конинклейке Филипс Электроникс Н.В. | Способ и устройство для санкционирования операций с контентом |
US20040088541A1 (en) * | 2002-11-01 | 2004-05-06 | Thomas Messerges | Digital-rights management system |
US7707406B2 (en) * | 2002-11-08 | 2010-04-27 | General Instrument Corporation | Certificate renewal in a certificate authority infrastructure |
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 |
US20040158741A1 (en) * | 2003-02-07 | 2004-08-12 | Peter Schneider | System and method for remote virus scanning in wireless networks |
KR20040072256A (ko) | 2003-02-10 | 2004-08-18 | 삼성전자주식회사 | 컨텐츠에 대한 사용 제한 및 저작권 보호를 위한 통신단말기 및 컨텐츠 보안 시스템 |
US7827156B2 (en) * | 2003-02-26 | 2010-11-02 | Microsoft Corporation | Issuing a digital rights management (DRM) license for content based on cross-forest directory information |
US8132024B2 (en) * | 2003-03-11 | 2012-03-06 | Panasonic Corporation | Digital work protection system, recording apparatus, reproduction apparatus, and recording medium |
JP4446330B2 (ja) | 2003-03-19 | 2010-04-07 | 株式会社リコー | 通信装置 |
JP4392190B2 (ja) * | 2003-05-01 | 2009-12-24 | 日本放送協会 | データコンテンツ送信装置およびデータコンテンツ送信プログラム |
EP2280524A3 (en) * | 2003-06-05 | 2012-08-08 | Intertrust Technologies Corporation | Interoperable systems and methods for peer-to-peer service orchestration |
WO2004111804A2 (en) * | 2003-06-06 | 2004-12-23 | Sony Ericsson Mobile Communications Ab | Allowing conversion of one digital rights management scheme to another |
EP1486850A2 (en) * | 2003-06-06 | 2004-12-15 | Sony Ericsson Mobile Communications AB | Allowing conversion of one digital rights management scheme to another |
US7949877B2 (en) * | 2003-06-30 | 2011-05-24 | Realnetworks, Inc. | Rights enforcement and usage reporting on a client device |
JP4404190B2 (ja) * | 2003-07-24 | 2010-01-27 | ソニー株式会社 | 電子機器、認証使用情報更新方法 |
JP2005063068A (ja) * | 2003-08-08 | 2005-03-10 | Canon Inc | データ記録制御装置及び方法、並びに記憶媒体及びプログラム |
KR100493904B1 (ko) * | 2003-09-18 | 2005-06-10 | 삼성전자주식회사 | 다수의 기기를 지원하는 drm 라이센스 방법 |
WO2005036882A1 (en) * | 2003-10-14 | 2005-04-21 | Matsushita Electric Industrial Co., Ltd. | Mpeg-21 digital content protection system |
KR100519807B1 (ko) * | 2003-12-23 | 2005-10-11 | 한국전자통신연구원 | 상황정보 전달을 위한 동적 메타데이터 생성/소비 장치 및그 방법 |
KR100744531B1 (ko) | 2003-12-26 | 2007-08-01 | 한국전자통신연구원 | 무선 단말기용 암호키 관리 시스템 및 방법 |
US20050172127A1 (en) * | 2004-01-31 | 2005-08-04 | Frank Hartung | System and method for transcoding encrypted multimedia messages transmitted between two devices |
JP4664008B2 (ja) * | 2004-06-07 | 2011-04-06 | エヌ・ティ・ティ・コミュニケーションズ株式会社 | アクセス権管理システム、アクセス権管理装置、アクセス権管理方法、端末用プログラム、及びアクセス権管理プログラム |
US7069369B2 (en) * | 2004-02-12 | 2006-06-27 | Super Talent Electronics, Inc. | Extended-Secure-Digital interface using a second protocol for faster transfers |
JP2005234837A (ja) | 2004-02-19 | 2005-09-02 | Fujitsu Ltd | 構造化文書処理方法、構造化文書処理システム及びそのプログラム |
KR101100385B1 (ko) * | 2004-03-22 | 2011-12-30 | 삼성전자주식회사 | 인증서 폐지 목록을 이용한 디지털 저작권 관리 방법 및장치 |
MXPA06010780A (es) * | 2004-03-22 | 2006-12-15 | Samsung Electronics Co Ltd | Metodo y aparato para el manejo de derechos digitales usando lista de revocacion de certificados. |
US7617158B2 (en) * | 2004-03-22 | 2009-11-10 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for digital rights management of electronic content |
KR20050094273A (ko) * | 2004-03-22 | 2005-09-27 | 삼성전자주식회사 | 디지털 저작권 관리 구조, 휴대용 저장 장치 및 이를이용한 컨텐츠 관리 방법 |
KR101254209B1 (ko) * | 2004-03-22 | 2013-04-23 | 삼성전자주식회사 | 디바이스와 휴대용 저장장치간에 권리 객체를 이동,복사하는 방법 및 장치 |
JP4487607B2 (ja) * | 2004-03-23 | 2010-06-23 | ソニー株式会社 | 情報処理システム、情報処理装置および方法、記録媒体、並びにプログラム |
KR101043336B1 (ko) * | 2004-03-29 | 2011-06-22 | 삼성전자주식회사 | 디바이스와 휴대형 저장장치간의 디지털 권리객체에 관한정보의 획득 및 제거를 위한 방법 및 장치 |
KR20050096040A (ko) * | 2004-03-29 | 2005-10-05 | 삼성전자주식회사 | 휴대형 저장장치와 디바이스간에 디지털 저작권 관리를이용한 콘텐츠 재생방법 및 장치와, 이를 위한 휴대형저장장치 |
KR20050099108A (ko) * | 2004-04-08 | 2005-10-13 | 에스케이 텔레콤주식회사 | Drm 서비스 정책 제어 방법 |
KR101134638B1 (ko) * | 2004-04-20 | 2012-04-09 | 삼성전자주식회사 | 홈 네트워크 하에서의 drm 시스템을 구성하기 위한방법 및 장치 |
WO2005106681A1 (ja) * | 2004-04-30 | 2005-11-10 | Matsushita Electric Industrial Co., Ltd. | セキュアデバイスを利用したデジタル著作権管理 |
EP1594250A1 (en) * | 2004-05-03 | 2005-11-09 | Thomson Licensing | Distributed management of a certificate revocation list |
KR100818992B1 (ko) * | 2004-05-31 | 2008-04-03 | 삼성전자주식회사 | 디바이스와 휴대형 저장장치간에 디지털 권리객체의형식을 변환하여 주고받는 장치 및 방법 |
KR20050115151A (ko) * | 2004-06-03 | 2005-12-07 | 삼성전자주식회사 | 보안 데이터를 저장할 수 있는 메모리 카드 및 메모리카드의 동작 방법 |
SE527925C2 (sv) | 2004-07-09 | 2006-07-11 | Infinisec Holding Ab | Förfarande för dekryptering samt databas med krypterad datainformation |
KR100608585B1 (ko) * | 2004-07-12 | 2006-08-03 | 삼성전자주식회사 | 이동형 저장 장치에서 객체의 위치 정보를 이용하여 권리객체를 검색하는 방법 및 장치 |
WO2006006783A1 (en) | 2004-07-12 | 2006-01-19 | Samsung Electronics Co., Ltd. | Apparatus and method for processing digital rights object |
US7427027B2 (en) * | 2004-07-28 | 2008-09-23 | Sandisk Corporation | Optimized non-volatile storage systems |
KR100608604B1 (ko) * | 2004-09-15 | 2006-08-03 | 삼성전자주식회사 | 객체 식별자를 이용하여 이동형 저장 장치에서 권리객체를 검색하는 방법 및 장치 |
KR100608605B1 (ko) * | 2004-09-15 | 2006-08-03 | 삼성전자주식회사 | 디지털 저작권 관리 방법 및 장치 |
JP2006085481A (ja) * | 2004-09-16 | 2006-03-30 | Sony Corp | ライセンス処理装置,プログラムおよびライセンス移動方法 |
JP2006085482A (ja) * | 2004-09-16 | 2006-03-30 | Sony Corp | ライセンス処理装置,プログラムおよびライセンス複製方法 |
US20060061789A1 (en) * | 2004-09-20 | 2006-03-23 | Kabushiki Kaisha Toshiba | Image forming apparatus and image forming method |
KR100664924B1 (ko) | 2004-10-04 | 2007-01-04 | 삼성전자주식회사 | 휴대용 저장장치, 호스트 디바이스 및 이들 간의 통신 방법 |
KR20060030164A (ko) * | 2004-10-05 | 2006-04-10 | 전문석 | 동영상 데이터 보호를 위한 공유키 풀 기반의 drm 시스템 |
JP4755189B2 (ja) * | 2004-10-12 | 2011-08-24 | 韓国科学技術院 | コンテンツ暗号化方法、これを利用したネットワークによるコンテンツ提供システム及びその方法 |
CA2922200A1 (en) * | 2004-10-25 | 2006-05-04 | Security First Corp. | Secure data parser method and system |
WO2006045344A1 (en) * | 2004-10-29 | 2006-05-04 | Telecom Italia S.P.A. | Method for establishing a secure logical connection between an integrated circuit card and a memory card through a terminal equipment |
JP4774276B2 (ja) * | 2004-11-19 | 2011-09-14 | パナソニック株式会社 | 匿名情報システム、変換分割装置、情報提供装置及び情報蓄積装置 |
JP4718560B2 (ja) * | 2005-01-13 | 2011-07-06 | サムスン エレクトロニクス カンパニー リミテッド | デジタル著作権管理装置及び方法 |
EP1836851A4 (en) * | 2005-01-13 | 2013-07-10 | Samsung Electronics Co Ltd | HOST DEVICE, PORTABLE MEMORY DEVICE, AND METHOD FOR UPDATING META-INFORMATION RELATING TO CORRECT OBJECTS MEMORIZED IN THE PORTABLE DEVICE |
CA2592872A1 (en) * | 2005-01-13 | 2006-07-20 | Samsung Electronics Co., Ltd. | Method and device for consuming rights objects having inheritance structure |
JP4161043B2 (ja) * | 2005-01-31 | 2008-10-08 | 三洋電機株式会社 | コンテンツ利用情報記憶装置 |
US7558463B2 (en) * | 2005-04-18 | 2009-07-07 | Microsoft Corporation | Retention of information about digital-media rights in transformed digital media content |
KR100755690B1 (ko) * | 2005-05-10 | 2007-09-05 | 삼성전자주식회사 | 컨텐츠 관리 방법 및 장치 |
US7523146B2 (en) * | 2005-06-21 | 2009-04-21 | Apple Inc. | Apparatus and method for peer-to-peer N-way synchronization in a decentralized environment |
US7987160B2 (en) * | 2006-01-30 | 2011-07-26 | Microsoft Corporation | Status tool to expose metadata read and write queues |
KR101346734B1 (ko) * | 2006-05-12 | 2014-01-03 | 삼성전자주식회사 | 디지털 저작권 관리를 위한 다중 인증서 철회 목록 지원방법 및 장치 |
-
2007
- 2007-01-31 KR KR1020070010277A patent/KR101346734B1/ko not_active IP Right Cessation
- 2007-03-13 KR KR1020070024318A patent/KR101135145B1/ko active IP Right Grant
- 2007-04-02 KR KR1020070032497A patent/KR20070109813A/ko active Search and Examination
- 2007-04-05 KR KR1020070033836A patent/KR101352515B1/ko active IP Right Grant
- 2007-04-17 KR KR1020070037396A patent/KR101352513B1/ko active IP Right Grant
- 2007-04-19 KR KR1020070038427A patent/KR101362380B1/ko active IP Right Grant
- 2007-04-27 KR KR1020070041399A patent/KR20070109835A/ko active IP Right Grant
- 2007-04-27 US US11/741,292 patent/US20070288383A1/en not_active Abandoned
- 2007-04-30 JP JP2009509411A patent/JP2009537039A/ja active Pending
- 2007-04-30 CN CN201310524976.4A patent/CN103632072A/zh active Pending
- 2007-04-30 EP EP07746269A patent/EP2021945A1/en not_active Withdrawn
- 2007-04-30 WO PCT/KR2007/002111 patent/WO2007132987A1/en active Application Filing
- 2007-04-30 CN CNA2007800171268A patent/CN101443755A/zh active Pending
- 2007-04-30 EP EP07746268A patent/EP2027540A1/en not_active Withdrawn
- 2007-04-30 JP JP2009509410A patent/JP4907718B2/ja not_active Expired - Fee Related
- 2007-04-30 WO PCT/KR2007/002112 patent/WO2007132988A1/en active Application Filing
- 2007-04-30 CN CNA2007800171573A patent/CN101443745A/zh active Pending
- 2007-05-04 KR KR1020070043573A patent/KR101352524B1/ko not_active IP Right Cessation
- 2007-05-08 US US11/745,816 patent/US20070265981A1/en not_active Abandoned
- 2007-05-08 US US11/745,675 patent/US8340297B2/en not_active Expired - Fee Related
- 2007-05-09 US US11/746,410 patent/US20070266208A1/en not_active Abandoned
- 2007-05-10 WO PCT/KR2007/002304 patent/WO2007133009A1/en active Application Filing
- 2007-05-10 WO PCT/KR2007/002298 patent/WO2007133007A1/en active Application Filing
- 2007-05-10 JP JP2009509434A patent/JP2009537092A/ja active Pending
- 2007-05-10 EP EP07746457.6A patent/EP2024846B1/en active Active
- 2007-05-10 CN CNA2007800170369A patent/CN101443744A/zh active Pending
- 2007-05-10 JP JP2009509432A patent/JP2009537029A/ja active Pending
- 2007-05-10 EP EP07746451.9A patent/EP2021946A4/en not_active Withdrawn
- 2007-05-10 CN CN2007800168994A patent/CN101443754B/zh not_active Expired - Fee Related
- 2007-05-11 EP EP07746501.1A patent/EP2027545A4/en not_active Withdrawn
- 2007-05-11 JP JP2009509444A patent/JP4859978B2/ja not_active Expired - Fee Related
- 2007-05-11 EP EP07746495.6A patent/EP2021947A4/en not_active Withdrawn
- 2007-05-11 JP JP2009509443A patent/JP4865854B2/ja not_active Expired - Fee Related
- 2007-05-11 JP JP2009509441A patent/JP4896218B2/ja not_active Expired - Fee Related
- 2007-05-11 CN CNA2007800171107A patent/CN101443764A/zh active Pending
- 2007-05-11 US US11/747,623 patent/US8261073B2/en not_active Expired - Fee Related
- 2007-05-11 EP EP07746493A patent/EP2035968A1/en not_active Withdrawn
- 2007-05-11 WO PCT/KR2007/002344 patent/WO2007133024A1/en active Application Filing
- 2007-05-11 CN CNA2007800172190A patent/CN101443757A/zh active Pending
- 2007-05-11 WO PCT/KR2007/002352 patent/WO2007133028A1/en active Application Filing
- 2007-05-11 WO PCT/KR2007/002346 patent/WO2007133026A1/en active Application Filing
- 2007-05-11 US US11/747,346 patent/US7854010B2/en not_active Expired - Fee Related
- 2007-05-11 CN CN2007800172735A patent/CN101443758B/zh not_active Expired - Fee Related
- 2007-05-14 WO PCT/KR2007/002361 patent/WO2007133035A1/en active Application Filing
- 2007-05-14 JP JP2009509446A patent/JP4810608B2/ja not_active Expired - Fee Related
- 2007-05-14 CN CN2007800171357A patent/CN101443756B/zh not_active Expired - Fee Related
- 2007-05-14 EP EP07746510A patent/EP2024864A1/en not_active Withdrawn
- 2007-05-14 US US11/747,935 patent/US8196208B2/en not_active Expired - Fee Related
-
2016
- 2016-03-11 US US15/067,662 patent/US9853953B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006006781A1 (en) * | 2004-07-12 | 2006-01-19 | Samsung Electronics Co., Ltd. | Method and apparatus for searching rights objects stored in portable storage device using object location data |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4896218B2 (ja) | 権利オブジェクトの検索装置および方法と権利オブジェクトの検索のためのマッピング装置および方法 | |
EP2249254A2 (en) | Storage device having direct user access | |
US8631502B2 (en) | Method and apparatus for updating revocation list and reproducing encrypted content | |
US20090171891A1 (en) | Data indexing by local storage device | |
CN1326008C (zh) | 许可创建装置、许可创建方法和计算机程序 | |
EP1696340B1 (en) | Information processing apparatus, information processing method, and computer program | |
US20090171911A1 (en) | Data indexing by local storage device | |
JP2003058430A (ja) | 情報記録処理装置、コンテンツ入出力管理装置、コンテンツ管理システム、および情報記録処理方法、コンテンツ入出力管理方法、コンテンツ管理方法、並びにコンピュータ・プログラム | |
JP2005301853A (ja) | 情報処理装置および情報処理方法、並びにプログラムおよび記録媒体 | |
US10331365B2 (en) | Accessing a serial number of a removable non-volatile memory device | |
JP4379079B2 (ja) | データ再生処理装置、情報処理装置、および情報処理方法、並びにコンピュータ・プログラム | |
US20100011226A1 (en) | Data management method, data management system, and data storage system | |
CN102265281B (zh) | 向主机设备提供数字数据的建议读取列表的方法 | |
JP2008234539A (ja) | 情報処理装置及びファイル処理方法並びにプログラム | |
KR20050116846A (ko) | 멀티미디어 컨텐츠와 이에 대응하는 자막 정보를 개인용정보 처리기로 제공하기 위한 방법 및 그 시스템 | |
KR101098762B1 (ko) | 컨텐츠 리스트 제공 방법 및 장치 | |
KR20050084364A (ko) | 디지털권 변환 시스템 | |
JP2005204000A (ja) | データ復号化方法およびシステム | |
JP2007287205A (ja) | データ処理装置 | |
WO2019119304A1 (zh) | 一种数据文件及其访问方法、装置及设备 | |
KR101041368B1 (ko) | 라이센스 접근 방법 및 상기 라이센스 접근 방법을 이용하는 단말기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20081111 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110517 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110729 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110823 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20111104 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111129 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111220 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150106 Year of fee payment: 3 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20111104 |
|
LAPS | Cancellation because of no payment of annual fees |