CN1166144C - 连接到局域数字网络的显示设备 - Google Patents

连接到局域数字网络的显示设备 Download PDF

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Publication number
CN1166144C
CN1166144C CNB008062196A CN00806219A CN1166144C CN 1166144 C CN1166144 C CN 1166144C CN B008062196 A CNB008062196 A CN B008062196A CN 00806219 A CN00806219 A CN 00806219A CN 1166144 C CN1166144 C CN 1166144C
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CN
China
Prior art keywords
network
display device
state
key
data
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 - Lifetime
Application number
CNB008062196A
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English (en)
Chinese (zh)
Other versions
CN1354946A (zh
Inventor
弗洛朗斯·克
让－皮埃尔·安德罗斯
特迪·菲龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Color Printing Technology Co
Thomson Licensing SAS
InterDigital CE Patent Holdings SAS
Vantiva SA
Original Assignee
Thomson Consumer Electronics SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson Consumer Electronics SA filed Critical Thomson Consumer Electronics SA
Publication of CN1354946A publication Critical patent/CN1354946A/zh
Application granted granted Critical
Publication of CN1166144C publication Critical patent/CN1166144C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2838—Distribution of signals within a home automation network, e.g. involving splitting/multiplexing signals to/from different paths
    • 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
    • H04L63/065—Network architectures or network communication protocols for network security for supporting key management in a packet data network for group communications

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Small-Scale Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Storage Device Security (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Computer And Data Communications (AREA)
  • Circuits Of Receivers In General (AREA)
CNB008062196A 1999-04-13 2000-03-31 连接到局域数字网络的显示设备 Expired - Lifetime CN1166144C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9904767A FR2792482A1 (fr) 1999-04-13 1999-04-13 Reseau numerique local, notamment reseau numerique domestique, et procede de creation et de mise a jour d'un tel reseau
FR99/04767 1999-04-13

Publications (2)

Publication Number Publication Date
CN1354946A CN1354946A (zh) 2002-06-19
CN1166144C true CN1166144C (zh) 2004-09-08

Family

ID=9544469

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008062196A Expired - Lifetime CN1166144C (zh) 1999-04-13 2000-03-31 连接到局域数字网络的显示设备

Country Status (11)

Country Link
US (2) US7305087B1 (enExample)
EP (1) EP1169831B1 (enExample)
JP (1) JP4621359B2 (enExample)
CN (1) CN1166144C (enExample)
AT (1) ATE320133T1 (enExample)
AU (1) AU3658900A (enExample)
DE (1) DE60026495T2 (enExample)
ES (1) ES2260004T3 (enExample)
FR (1) FR2792482A1 (enExample)
TW (1) TW502513B (enExample)
WO (1) WO2000062505A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1812416B (zh) * 2005-01-28 2012-03-28 汤姆森许可贸易公司 在客户域内管理数字内容的消费的方法及设备

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8140859B1 (en) 2000-07-21 2012-03-20 The Directv Group, Inc. Secure storage and replay of media programs using a hard-paired receiver and storage device
FR2812781A1 (fr) * 2000-08-04 2002-02-08 Thomson Multimedia Sa Methode de distribution securisee de donnees numeriques representatives d'un contenu multimedia
US6973576B2 (en) 2000-12-27 2005-12-06 Margent Development, Llc Digital content security system
US7305560B2 (en) 2000-12-27 2007-12-04 Proxense, Llc Digital content security system
US9613483B2 (en) 2000-12-27 2017-04-04 Proxense, Llc Personal digital key and receiver/decoder circuit system and method
US7472280B2 (en) 2000-12-27 2008-12-30 Proxense, Llc Digital rights management
EP2824868A1 (fr) 2001-08-24 2015-01-14 Thomson Licensing Réseau numérique local, procédés d'installation de nouveux dispositifs et procédés de diffusion et de réception de données dans un tel réseau
US7409562B2 (en) 2001-09-21 2008-08-05 The Directv Group, Inc. Method and apparatus for encrypting media programs for later purchase and viewing
FR2836608A1 (fr) 2002-02-25 2003-08-29 Thomson Licensing Sa Dispositif de traitement et procede de transmission de donnees chiffrees pour un premier domaine dans un reseau appartenant a un second domaine
FR2836609A1 (fr) * 2002-02-25 2003-08-29 Thomson Licensing Sa Procede de traitement de donnees chiffrees pour un premier domaine et recues dans un reseau appartenant a un second domaine
WO2003085929A1 (en) * 2002-04-05 2003-10-16 Matsushita Electric Industrial Co., Ltd. Content using system
JP2005526453A (ja) * 2002-05-21 2005-09-02 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 条件付きアクセス・システム
DE10228605A1 (de) * 2002-06-26 2004-01-15 Deutsche Thomson-Brandt Gmbh Modul zur Integration in einem Heimnetzwerk
EP1418750A1 (en) * 2002-11-11 2004-05-12 STMicroelectronics Limited Security integrated circuit
US8011015B2 (en) 2002-12-17 2011-08-30 Sony Corporation Content access in a media network environment
US7203965B2 (en) * 2002-12-17 2007-04-10 Sony Corporation System and method for home network content protection and copy management
KR101014912B1 (ko) * 2002-12-17 2011-02-15 소니 픽쳐스 엔터테인먼트, 인크. 중첩 멀티서버 네트워크 환경에서 액세스 제어 방법 및 장치
CN101635725B (zh) * 2002-12-17 2013-02-13 索尼电影娱乐公司 在重叠多服务器网络环境中用于访问控制的方法和装置
JP4314877B2 (ja) 2003-05-12 2009-08-19 ソニー株式会社 機器間認証システム及び機器間認証方法、通信装置、並びにコンピュータ・プログラム
JP4547880B2 (ja) * 2003-08-07 2010-09-22 ソニー株式会社 情報処理装置、情報記録媒体再生装置、コンテンツ利用制御システム、および方法、並びにコンピュータ・プログラム
WO2005015419A1 (ja) 2003-08-12 2005-02-17 Sony Corporation 通信処理装置、および通信制御方法、並びにコンピュータ・プログラム
US7580523B2 (en) * 2004-01-16 2009-08-25 The Directv Group, Inc. Distribution of video content using client to host pairing of integrated receivers/decoders
US7548624B2 (en) * 2004-01-16 2009-06-16 The Directv Group, Inc. Distribution of broadcast content for remote decryption and viewing
WO2005086802A2 (en) 2004-03-08 2005-09-22 Proxense, Llc Linked account system using personal digital key (pdk-las)
JP4856081B2 (ja) * 2004-10-08 2012-01-18 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｄｒｍシステム用のユーザ・ベースのコンテンツ鍵暗号化
US8352730B2 (en) 2004-12-20 2013-01-08 Proxense, Llc Biometric personal data key (PDK) authentication
JP4760101B2 (ja) * 2005-04-07 2011-08-31 ソニー株式会社 コンテンツ提供システム，コンテンツ再生装置，プログラム，およびコンテンツ再生方法
US9325944B2 (en) 2005-08-11 2016-04-26 The Directv Group, Inc. Secure delivery of program content via a removable storage medium
US8433919B2 (en) 2005-11-30 2013-04-30 Proxense, Llc Two-level authentication for secure transactions
US11206664B2 (en) 2006-01-06 2021-12-21 Proxense, Llc Wireless network synchronization of cells and client devices on a network
US8036152B2 (en) 2006-01-06 2011-10-11 Proxense, Llc Integrated power management of a client device via system time slot assignment
US8761393B2 (en) * 2006-10-13 2014-06-24 Syphermedia International, Inc. Method and apparatus for providing secure internet protocol media services
US9277259B2 (en) 2006-10-13 2016-03-01 Syphermedia International, Inc. Method and apparatus for providing secure internet protocol media services
US7883003B2 (en) 2006-11-13 2011-02-08 Proxense, Llc Tracking system using personal digital key groups
US9269221B2 (en) 2006-11-13 2016-02-23 John J. Gobbi Configuration of interfaces for a location detection system and application
WO2009062194A1 (en) 2007-11-09 2009-05-14 Proxense, Llc Proximity-sensor supporting multiple application services
US8171528B1 (en) 2007-12-06 2012-05-01 Proxense, Llc Hybrid device having a personal digital key and receiver-decoder circuit and methods of use
US9251332B2 (en) 2007-12-19 2016-02-02 Proxense, Llc Security system and method for controlling access to computing resources
WO2009102979A2 (en) 2008-02-14 2009-08-20 Proxense, Llc Proximity-based healthcare management system with automatic access to private information
WO2009126732A2 (en) 2008-04-08 2009-10-15 Proxense, Llc Automated service-based order processing
US9418205B2 (en) 2010-03-15 2016-08-16 Proxense, Llc Proximity-based system for automatic application or data access and item tracking
US8918854B1 (en) 2010-07-15 2014-12-23 Proxense, Llc Proximity-based system for automatic application initialization
US9265450B1 (en) 2011-02-21 2016-02-23 Proxense, Llc Proximity-based system for object tracking and automatic application initialization
US9405898B2 (en) 2013-05-10 2016-08-02 Proxense, Llc Secure element as a digital pocket
US9847975B2 (en) 2013-09-13 2017-12-19 Arris Enterprises Llc Method of provisioning persistent household keys for in-home media content distribution
WO2015038831A1 (en) * 2013-09-12 2015-03-19 Arris Enterprises, Inc. Persistent household keys for in-home media content distribution
US9979702B2 (en) 2013-09-12 2018-05-22 Arris Enterprises Llc Persistent household keys for in-home media content distribution
CN104239812A (zh) * 2014-08-25 2014-12-24 福建伊时代信息科技股份有限公司 一种局域网数据安全防护方法及系统
US20160134604A1 (en) * 2014-11-12 2016-05-12 Smartlabs, Inc. Systems and methods to securely install network devices using installed network devices

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870474A (en) * 1995-12-04 1999-02-09 Scientific-Atlanta, Inc. Method and apparatus for providing conditional access in connection-oriented, interactive networks with a multiplicity of service providers
NL8900307A (nl) * 1989-02-08 1990-09-03 Philips Nv Publiek communicatiesysteem met gedistribueerde stations, alsmede station en substations voor gebruik in zo een communicatiesysteem.
JPH03214834A (ja) * 1990-01-19 1991-09-20 Canon Inc マルチメデイアネツトワークシステム
US5237610A (en) * 1990-02-01 1993-08-17 Scientific-Atlanta, Inc. Independent external security module for a digitally upgradeable television signal decoder
JPH04348438A (ja) * 1991-02-21 1992-12-03 Hokkaido Nippon Denki Software Kk 利用権管理方式
DE69330065T2 (de) * 1993-12-08 2001-08-09 International Business Machines Corp., Armonk Verfahren und System zur Schlüsselverteilung und Authentifizierung in einem Datenübertragungssystem
ATE192618T1 (de) * 1994-05-24 2000-05-15 Sony Corp Datenbuskommunikation
JP3383127B2 (ja) * 1994-05-24 2003-03-04 ソニー株式会社 通信方法
US6026167A (en) * 1994-06-10 2000-02-15 Sun Microsystems, Inc. Method and apparatus for sending secure datagram multicasts
US5640453A (en) * 1994-08-11 1997-06-17 Stanford Telecommunications, Inc. Universal interactive set-top controller for downloading and playback of information and entertainment services
US5978481A (en) * 1994-08-16 1999-11-02 Intel Corporation Modem compatible method and apparatus for encrypting data that is transparent to software applications
EP0719045B1 (en) * 1994-12-13 2003-10-29 Mitsubishi Corporation Crypt key system for secure electronic transactions
US5642418A (en) * 1995-02-21 1997-06-24 Bell Atlantic Network Services, Inc. Satellite television system and method
US5742680A (en) * 1995-11-13 1998-04-21 E Star, Inc. Set top box for receiving and decryption and descrambling a plurality of satellite television signals
JP3688830B2 (ja) * 1995-11-30 2005-08-31 株式会社東芝 パケット転送方法及びパケット処理装置
JPH09185501A (ja) * 1995-12-28 1997-07-15 Matsushita Electric Ind Co Ltd ソフトウェア実行制御システム
JPH1040154A (ja) * 1996-07-25 1998-02-13 Meidensha Corp 分散型データベースの排他制御方式
JPH10178421A (ja) * 1996-10-18 1998-06-30 Toshiba Corp パケット処理装置、移動計算機装置、パケット転送方法及びパケット処理方法
JP3796883B2 (ja) * 1997-03-26 2006-07-12 ソニー株式会社 受信方法及び受信装置
US6263437B1 (en) * 1998-02-19 2001-07-17 Openware Systems Inc Method and apparatus for conducting crypto-ignition processes between thin client devices and server devices over data networks
WO2000020950A1 (en) * 1998-10-07 2000-04-13 Adobe Systems, Inc. Distributing access to a data item
JP2002354557A (ja) * 2001-05-29 2002-12-06 Fujitsu Ltd 機器制御システム
US6980651B2 (en) * 2001-06-19 2005-12-27 Thomson Licensing Method for using an access card to create a secure sub-network on a public network

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1812416B (zh) * 2005-01-28 2012-03-28 汤姆森许可贸易公司 在客户域内管理数字内容的消费的方法及设备

Also Published As

Publication number Publication date
US8345872B2 (en) 2013-01-01
WO2000062505A1 (en) 2000-10-19
JP4621359B2 (ja) 2011-01-26
FR2792482A1 (fr) 2000-10-20
TW502513B (en) 2002-09-11
AU3658900A (en) 2000-11-14
US7305087B1 (en) 2007-12-04
EP1169831B1 (en) 2006-03-08
JP2002542672A (ja) 2002-12-10
DE60026495T2 (de) 2006-08-24
CN1354946A (zh) 2002-06-19
EP1169831A1 (en) 2002-01-09
DE60026495D1 (de) 2006-05-04
US20080085002A1 (en) 2008-04-10
ATE320133T1 (de) 2006-03-15
ES2260004T3 (es) 2006-11-01

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C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Fa Guobuluoli

Patentee after: COLOR PRINTING TECHNOLOGY Co.

Address before: Fa Guobuluoli

Patentee before: Thomson

Address after: Fa Guobuluoli

Patentee after: Thomson

Address before: Fa Guobuluoli

Patentee before: THOMSON MULTIMEDIA

CP01 Change in the name or title of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20191223

Address after: Paris France

Patentee after: Interactive digital CE patent holding Co.

Address before: Cesson sevini, France

Patentee before: THOMSON LICENSING

Effective date of registration: 20191223

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Patentee after: THOMSON LICENSING

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Patentee before: COLOR PRINTING TECHNOLOGY Co.

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CX01 Expiry of patent term

Granted publication date: 20040908

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