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 PDFInfo
- 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
- Authority
- CN
- China
- Prior art keywords
- network
- display device
- local
- state
- 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
Links
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (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)
- Computer And Data Communications (AREA)
- Storage Device Security (AREA)
- Communication Control (AREA)
- Time-Division Multiplex Systems (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
Description
Claims (7)
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 (zh) |
EP (1) | EP1169831B1 (zh) |
JP (1) | JP4621359B2 (zh) |
CN (1) | CN1166144C (zh) |
AT (1) | ATE320133T1 (zh) |
AU (1) | AU3658900A (zh) |
DE (1) | DE60026495T2 (zh) |
ES (1) | ES2260004T3 (zh) |
FR (1) | FR2792482A1 (zh) |
TW (1) | TW502513B (zh) |
WO (1) | WO2000062505A1 (zh) |
Cited By (1)
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)
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 |
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 |
US7305560B2 (en) | 2000-12-27 | 2007-12-04 | Proxense, Llc | Digital content security system |
US6973576B2 (en) | 2000-12-27 | 2005-12-06 | Margent Development, Llc | Digital content security system |
EP1419640B1 (fr) * | 2001-08-24 | 2014-08-20 | Thomson Licensing | Reseau numerique local, procedes d'installation de nouveaux dispositifs et procedes de diffusion et de reception de donnees dans un tel reseau |
US7409562B2 (en) | 2001-09-21 | 2008-08-05 | The Directv Group, Inc. | Method and apparatus for encrypting media programs for later purchase and viewing |
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 |
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 |
CN100479455C (zh) | 2002-04-05 | 2009-04-15 | 松下电器产业株式会社 | 内容使用系统 |
AU2003219456A1 (en) * | 2002-05-21 | 2003-12-02 | Koninklijke Philips Electronics N.V. | Conditional access system |
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 |
US7203965B2 (en) | 2002-12-17 | 2007-04-10 | Sony Corporation | System and method for home network content protection and copy management |
EP1579693B1 (en) * | 2002-12-17 | 2009-02-18 | Sony Pictures Entertainment Inc. | Method and apparatus for access control in an overlapping multiserver network environment |
US20040139022A1 (en) | 2002-12-17 | 2004-07-15 | Singer Mitch Fredrick | Content states in a media network environment |
CN101635625B (zh) * | 2002-12-17 | 2012-02-29 | 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 |
US9020854B2 (en) | 2004-03-08 | 2015-04-28 | 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 |
EP1829283A2 (en) | 2004-12-20 | 2007-09-05 | 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 |
US11206664B2 (en) | 2006-01-06 | 2021-12-21 | Proxense, Llc | Wireless network synchronization of cells and client devices on a network |
US8219129B2 (en) | 2006-01-06 | 2012-07-10 | Proxense, Llc | Dynamic real-time tiered client access |
US8412949B2 (en) | 2006-05-05 | 2013-04-02 | Proxense, Llc | Personal digital key initialization and registration for secure transactions |
US9277259B2 (en) | 2006-10-13 | 2016-03-01 | Syphermedia International, Inc. | Method and apparatus for providing secure internet protocol media services |
US8761393B2 (en) * | 2006-10-13 | 2014-06-24 | Syphermedia International, Inc. | Method and apparatus for providing secure internet protocol media services |
US9269221B2 (en) | 2006-11-13 | 2016-02-23 | John J. Gobbi | Configuration of interfaces for a location detection system and application |
US7883003B2 (en) | 2006-11-13 | 2011-02-08 | Proxense, Llc | Tracking system using personal digital key groups |
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 |
WO2009079666A1 (en) | 2007-12-19 | 2009-06-25 | 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 |
US9322974B1 (en) | 2010-07-15 | 2016-04-26 | Proxense, Llc. | Proximity-based system for object tracking |
US8857716B1 (en) | 2011-02-21 | 2014-10-14 | Proxense, Llc | Implementation of a 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 |
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 |
US9847975B2 (en) | 2013-09-13 | 2017-12-19 | Arris Enterprises Llc | Method of provisioning 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)
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 |
ATE362264T1 (de) * | 1994-05-24 | 2007-06-15 | 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 |
DE69532028T2 (de) * | 1994-12-13 | 2004-06-24 | Mitsubishi Corp. | Verschlüsselungssystem für sichere elektronische Transaktionen |
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 |
DE69904744T2 (de) * | 1998-10-07 | 2003-10-23 | Adobe Systems, Inc. | Zuteilung des zugriffs auf einen datensatz |
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 |
-
1999
- 1999-04-13 FR FR9904767A patent/FR2792482A1/fr active Pending
-
2000
- 2000-03-29 TW TW089105742A patent/TW502513B/zh not_active IP Right Cessation
- 2000-03-31 DE DE60026495T patent/DE60026495T2/de not_active Expired - Lifetime
- 2000-03-31 AU AU36589/00A patent/AU3658900A/en not_active Abandoned
- 2000-03-31 ES ES00915193T patent/ES2260004T3/es not_active Expired - Lifetime
- 2000-03-31 JP JP2000611462A patent/JP4621359B2/ja not_active Expired - Lifetime
- 2000-03-31 EP EP00915193A patent/EP1169831B1/en not_active Expired - Lifetime
- 2000-03-31 AT AT00915193T patent/ATE320133T1/de not_active IP Right Cessation
- 2000-03-31 CN CNB008062196A patent/CN1166144C/zh not_active Expired - Lifetime
- 2000-03-31 WO PCT/EP2000/002918 patent/WO2000062505A1/en active IP Right Grant
- 2000-03-31 US US09/958,733 patent/US7305087B1/en not_active Expired - Lifetime
-
2007
- 2007-08-20 US US11/894,190 patent/US8345872B2/en active Active
Cited By (1)
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 |
---|---|
CN1354946A (zh) | 2002-06-19 |
JP2002542672A (ja) | 2002-12-10 |
US20080085002A1 (en) | 2008-04-10 |
US7305087B1 (en) | 2007-12-04 |
US8345872B2 (en) | 2013-01-01 |
DE60026495T2 (de) | 2006-08-24 |
EP1169831B1 (en) | 2006-03-08 |
JP4621359B2 (ja) | 2011-01-26 |
EP1169831A1 (en) | 2002-01-09 |
WO2000062505A1 (en) | 2000-10-19 |
DE60026495D1 (de) | 2006-05-04 |
FR2792482A1 (fr) | 2000-10-20 |
ATE320133T1 (de) | 2006-03-15 |
TW502513B (en) | 2002-09-11 |
AU3658900A (en) | 2000-11-14 |
ES2260004T3 (es) | 2006-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
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 |
|
TR01 | Transfer of patent right | ||
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 Address after: Cesson sevini, France Patentee after: THOMSON LICENSING Address before: Fa Guobuluoli Patentee before: COLOR PRINTING TECHNOLOGY Co. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20040908 |