KR101316150B1 - 단말 장치, 서버 장치 및 디지털 컨텐츠 배포 시스템 - Google Patents

단말 장치, 서버 장치 및 디지털 컨텐츠 배포 시스템 Download PDF

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Publication number
KR101316150B1
KR101316150B1 KR1020087016100A KR20087016100A KR101316150B1 KR 101316150 B1 KR101316150 B1 KR 101316150B1 KR 1020087016100 A KR1020087016100 A KR 1020087016100A KR 20087016100 A KR20087016100 A KR 20087016100A KR 101316150 B1 KR101316150 B1 KR 101316150B1
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South Korea
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transaction
transaction flag
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message
storage
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KR20080096502A (ko
Inventor
류이치 오카모토
아키오 히가시
사토시 니와노
히로키 무라카미
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파나소닉 주식회사
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • 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
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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]
    • G06F21/108—Transfer of content, software, digital rights or licenses
    • G06F21/1082—Backup or restore
    • 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
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Transfer Between Computers (AREA)
  • Telephonic Communication Services (AREA)
  • Computer And Data Communications (AREA)
KR1020087016100A 2006-01-25 2007-01-24 단말 장치, 서버 장치 및 디지털 컨텐츠 배포 시스템 Expired - Fee Related KR101316150B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006016365 2006-01-25
JPJP-P-2006-00016365 2006-01-25
PCT/JP2007/051099 WO2007086435A1 (ja) 2006-01-25 2007-01-24 端末装置、サーバ装置及びデジタルコンテンツ配信システム

Publications (2)

Publication Number Publication Date
KR20080096502A KR20080096502A (ko) 2008-10-30
KR101316150B1 true KR101316150B1 (ko) 2013-10-08

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KR1020087016100A Expired - Fee Related KR101316150B1 (ko) 2006-01-25 2007-01-24 단말 장치, 서버 장치 및 디지털 컨텐츠 배포 시스템

Country Status (6)

Country Link
US (1) US7676042B2 (enExample)
EP (1) EP1978462A4 (enExample)
JP (2) JP4016061B2 (enExample)
KR (1) KR101316150B1 (enExample)
CN (1) CN101375286B (enExample)
WO (1) WO2007086435A1 (enExample)

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JP5249058B2 (ja) * 2009-01-09 2013-07-31 富士通テレコムネットワークス株式会社 通信システムと通信システムにおけるログイン認証方法
JP5432595B2 (ja) * 2009-05-29 2014-03-05 キヤノン株式会社 通信装置及びその処理方法
US9258391B2 (en) 2009-05-29 2016-02-09 Canon Kabushiki Kaisha Processing method and apparatus
US9256695B1 (en) 2009-09-30 2016-02-09 Saba Software, Inc. Method and system for sharing content
US8925109B2 (en) * 2010-07-30 2014-12-30 Adobe Systems Incorporated Client-side player file and content license verification
US8621650B2 (en) * 2011-10-25 2013-12-31 Alcatel Lucent Verification of content possession by an announcing peer in a peer-to-peer content distribution system
US9621549B2 (en) * 2014-07-25 2017-04-11 Qualcomm Incorporated Integrated circuit for determining whether data stored in external nonvolative memory is valid
KR102033465B1 (ko) 2015-02-27 2019-10-17 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 통신 디바이스와 네트워크 디바이스 사이의 통신에서의 보안 설비
US9680820B2 (en) 2015-07-01 2017-06-13 Telefonaktiebolaget Lm Ericsson (Publ) Decrypting and decoding media assets through a secure data path
US10031810B2 (en) 2016-05-10 2018-07-24 International Business Machines Corporation Generating a chain of a plurality of write requests
US10067717B2 (en) 2016-05-10 2018-09-04 International Business Machines Corporation Processing a chain of a plurality of write requests
CN109284212A (zh) * 2017-07-21 2019-01-29 中兴通讯股份有限公司 一种跟踪、监控软件行为的方法、装置及设备
CN109377215B (zh) 2018-08-06 2020-04-21 阿里巴巴集团控股有限公司 区块链交易方法及装置、电子设备
EP3869426A4 (en) * 2018-10-18 2021-12-15 Panasonic Intellectual Property Corporation of America CONTROL PROCESS, CONTROL SYSTEM, FIRST SERVER AND DATA STRUCTURE
WO2020085226A1 (ja) * 2018-10-22 2020-04-30 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 制御方法、コンテンツ管理システム、プログラム、及び、データ構造
WO2019072275A2 (en) 2018-11-27 2019-04-18 Alibaba Group Holding Limited SYSTEM AND METHOD FOR INFORMATION PROTECTION
PL3549303T3 (pl) * 2018-11-27 2021-11-22 Advanced New Technologies Co., Ltd. System i sposób ochrony informacji
CN110337665B (zh) 2018-11-27 2023-06-06 创新先进技术有限公司 用于信息保护的系统和方法
ES2833552T3 (es) 2018-11-27 2021-06-15 Advanced New Technologies Co Ltd Sistema y método para la protección de información
RU2721959C1 (ru) 2018-11-27 2020-05-25 Алибаба Груп Холдинг Лимитед Система и способ для защиты информации
JP7174237B2 (ja) * 2018-11-29 2022-11-17 富士通株式会社 鍵生成装置、鍵更新方法および鍵更新プログラム
CN112425119A (zh) * 2018-12-11 2021-02-26 松下电器（美国）知识产权公司 控制方法、服务器、程序及数据结构
ES2908048T3 (es) * 2019-10-15 2022-04-27 Google Llc Sistemas y procedimientos de protección de datos
US20240386147A1 (en) * 2023-05-18 2024-11-21 Verzon Patent and Licensing Inc. Device authentication for bus communication

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JP2004280791A (ja) 2003-01-27 2004-10-07 Matsushita Electric Ind Co Ltd デジタルコンテンツ配信システム

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JP2004280791A (ja) 2003-01-27 2004-10-07 Matsushita Electric Ind Co Ltd デジタルコンテンツ配信システム

Also Published As

Publication number Publication date
KR20080096502A (ko) 2008-10-30
EP1978462A1 (en) 2008-10-08
JP4951434B2 (ja) 2012-06-13
EP1978462A4 (en) 2011-11-30
CN101375286A (zh) 2009-02-25
WO2007086435A1 (ja) 2007-08-02
US20090010439A1 (en) 2009-01-08
JP2007226777A (ja) 2007-09-06
US7676042B2 (en) 2010-03-09
JP2008027452A (ja) 2008-02-07
JP4016061B2 (ja) 2007-12-05
CN101375286B (zh) 2012-06-27

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