ATE400855T1 - System und verfahren zum sicheren daten-streaming mittels einer virtuellen chipkarte - Google Patents
System und verfahren zum sicheren daten-streaming mittels einer virtuellen chipkarteInfo
- Publication number
- ATE400855T1 ATE400855T1 AT05250968T AT05250968T ATE400855T1 AT E400855 T1 ATE400855 T1 AT E400855T1 AT 05250968 T AT05250968 T AT 05250968T AT 05250968 T AT05250968 T AT 05250968T AT E400855 T1 ATE400855 T1 AT E400855T1
- Authority
- AT
- Austria
- Prior art keywords
- chip card
- secure data
- data stream
- data streaming
- disclosed
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
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
-
- 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
-
- 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
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/606—Protecting data by securing the transmission between two devices or processes
-
- 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
- H04L63/0457—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 dynamic encryption, e.g. stream encryption
-
- 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
- H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
-
- 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
- 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
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/26606—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing entitlement messages, e.g. Entitlement Control Message [ECM] or Entitlement Management Message [EMM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
- H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
- H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17318—Direct or substantially direct transmission and handling of requests
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2137—Time limited access, e.g. to a computer or data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Technology Law (AREA)
- Bioethics (AREA)
- Computer Graphics (AREA)
- Human Computer Interaction (AREA)
- General Business, Economics & Management (AREA)
- Business, Economics & Management (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Storage Device Security (AREA)
- Information Transfer Between Computers (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Credit Cards Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/957,081 US7299292B2 (en) | 2002-03-29 | 2004-10-01 | Process and streaming server for encrypting a data stream to a virtual smart card client system |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE400855T1 true ATE400855T1 (de) | 2008-07-15 |
Family
ID=34940483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05250968T ATE400855T1 (de) | 2004-10-01 | 2005-02-21 | System und verfahren zum sicheren daten-streaming mittels einer virtuellen chipkarte |
Country Status (18)
Country | Link |
---|---|
US (1) | US7299292B2 (de) |
EP (1) | EP1628187B1 (de) |
JP (1) | JP2006109391A (de) |
KR (1) | KR100747755B1 (de) |
CN (1) | CN1756146A (de) |
AT (1) | ATE400855T1 (de) |
CA (1) | CA2580463C (de) |
DE (1) | DE602005007973D1 (de) |
DK (1) | DK1628187T3 (de) |
ES (1) | ES2310321T3 (de) |
HK (1) | HK1088410A1 (de) |
HR (1) | HRPK20070184B3 (de) |
LV (1) | LV13618B (de) |
MY (1) | MY137489A (de) |
PL (1) | PL1628187T3 (de) |
PT (1) | PT1628187E (de) |
TW (1) | TWI306344B (de) |
WO (1) | WO2006039053A2 (de) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8055894B2 (en) | 1999-11-09 | 2011-11-08 | Google Inc. | Process and streaming server for encrypting a data stream with bandwidth based variation |
US7370212B2 (en) | 2003-02-25 | 2008-05-06 | Microsoft Corporation | Issuing a publisher use license off-line in a digital rights management (DRM) system |
JP2006526204A (ja) * | 2003-03-13 | 2006-11-16 | ディーアールエム テクノロジーズ、エルエルシー | セキュアストリーミングコンテナ |
JP2006109007A (ja) * | 2004-10-04 | 2006-04-20 | Matsushita Electric Ind Co Ltd | 情報配信装置、情報配信方法及び情報受信方法 |
US8347078B2 (en) | 2004-10-18 | 2013-01-01 | Microsoft Corporation | Device certificate individualization |
US8336085B2 (en) | 2004-11-15 | 2012-12-18 | Microsoft Corporation | Tuning product policy using observed evidence of customer behavior |
US7685636B2 (en) * | 2005-03-07 | 2010-03-23 | International Business Machines Corporation | System, service, and method for enabling authorized use of distributed content on a protected media |
EP1867094A2 (de) | 2005-03-15 | 2007-12-19 | Trapeze Networks, Inc. | System und verfahren zum verteilen von schlüsseln in einem drahtlosen netzwerk |
US8438645B2 (en) * | 2005-04-27 | 2013-05-07 | Microsoft Corporation | Secure clock with grace periods |
US8725646B2 (en) | 2005-04-15 | 2014-05-13 | Microsoft Corporation | Output protection levels |
US9436804B2 (en) | 2005-04-22 | 2016-09-06 | Microsoft Technology Licensing, Llc | Establishing a unique session key using a hardware functionality scan |
US9363481B2 (en) | 2005-04-22 | 2016-06-07 | Microsoft Technology Licensing, Llc | Protected media pipeline |
US20060265758A1 (en) | 2005-05-20 | 2006-11-23 | Microsoft Corporation | Extensible media rights |
US9032215B2 (en) * | 2005-06-15 | 2015-05-12 | Nokia Corporation | Management of access control in wireless networks |
JP5606676B2 (ja) * | 2005-06-23 | 2014-10-15 | パナソニック・アビオニクス・コーポレイション | サーチ可能なデータ伝送ストリーム暗号化を提供するためのシステムおよび方法 |
GB0514492D0 (en) * | 2005-07-14 | 2005-08-17 | Ntnu Technology Transfer As | Secure media streaming |
US8638762B2 (en) | 2005-10-13 | 2014-01-28 | Trapeze Networks, Inc. | System and method for network integrity |
WO2007044986A2 (en) | 2005-10-13 | 2007-04-19 | Trapeze Networks, Inc. | System and method for remote monitoring in a wireless network |
US7573859B2 (en) | 2005-10-13 | 2009-08-11 | Trapeze Networks, Inc. | System and method for remote monitoring in a wireless network |
US7724703B2 (en) | 2005-10-13 | 2010-05-25 | Belden, Inc. | System and method for wireless network monitoring |
EP1788773A1 (de) * | 2005-11-18 | 2007-05-23 | Alcatel Lucent | Verfahren und Vorrichtungen zur Anforderung eines Medienpostens und zur Voraberstellung eines Tokens |
US7558266B2 (en) | 2006-05-03 | 2009-07-07 | Trapeze Networks, Inc. | System and method for restricting network access using forwarding databases |
US8966018B2 (en) | 2006-05-19 | 2015-02-24 | Trapeze Networks, Inc. | Automated network device configuration and network deployment |
US9191799B2 (en) | 2006-06-09 | 2015-11-17 | Juniper Networks, Inc. | Sharing data between wireless switches system and method |
US8818322B2 (en) * | 2006-06-09 | 2014-08-26 | Trapeze Networks, Inc. | Untethered access point mesh system and method |
US9258702B2 (en) | 2006-06-09 | 2016-02-09 | Trapeze Networks, Inc. | AP-local dynamic switching |
US7613848B2 (en) * | 2006-06-13 | 2009-11-03 | International Business Machines Corporation | Dynamic stabilization for a stream processing system |
US20080037782A1 (en) * | 2006-08-11 | 2008-02-14 | Widevine Technologies, Inc. | Reduction of channel change time for digital media devices using key management and virtual smart cards |
US8340110B2 (en) | 2006-09-15 | 2012-12-25 | Trapeze Networks, Inc. | Quality of service provisioning for wireless networks |
US20080082708A1 (en) * | 2006-09-29 | 2008-04-03 | Kar Leong Wong | Token hold off for chipset communication |
GB2443264A (en) * | 2006-10-27 | 2008-04-30 | Ntnu Technology Transfer As | Integrity checking method for a device in a computer network, which controls access to data; e.g. to prevent cheating in online game |
US8010786B1 (en) | 2006-10-30 | 2011-08-30 | Citigroup Global Markets Inc. | Systems and methods for managing digital certificate based communications |
WO2008064261A2 (en) * | 2006-11-21 | 2008-05-29 | Telos Corporation | Method and system for remote security token extension |
US7873061B2 (en) | 2006-12-28 | 2011-01-18 | Trapeze Networks, Inc. | System and method for aggregation and queuing in a wireless network |
US8300818B2 (en) * | 2007-02-27 | 2012-10-30 | Sony Corporation | System and method for effectively protecting electronic content information |
US8880889B1 (en) | 2007-03-02 | 2014-11-04 | Citigroup Global Markets, Inc. | Systems and methods for remote authorization of financial transactions using public key infrastructure (PKI) |
US8243924B2 (en) | 2007-06-29 | 2012-08-14 | Google Inc. | Progressive download or streaming of digital media securely through a localized container and communication protocol proxy |
US8902904B2 (en) | 2007-09-07 | 2014-12-02 | Trapeze Networks, Inc. | Network assignment based on priority |
US8238942B2 (en) | 2007-11-21 | 2012-08-07 | Trapeze Networks, Inc. | Wireless station location detection |
US8051455B2 (en) | 2007-12-12 | 2011-11-01 | Backchannelmedia Inc. | Systems and methods for providing a token registry and encoder |
GB2455796A (en) * | 2007-12-21 | 2009-06-24 | Symbian Software Ltd | Mechanism for controlling access to a key store |
US20090209314A1 (en) * | 2008-02-15 | 2009-08-20 | Gtech Rhode Island Corporation, A Rhode Island Corporation | Methods and systems for license sharing among gaming terminals |
US8150357B2 (en) | 2008-03-28 | 2012-04-03 | Trapeze Networks, Inc. | Smoothing filter for irregular update intervals |
US8978105B2 (en) | 2008-07-25 | 2015-03-10 | Trapeze Networks, Inc. | Affirming network relationships and resource access via related networks |
US8238298B2 (en) | 2008-08-29 | 2012-08-07 | Trapeze Networks, Inc. | Picking an optimal channel for an access point in a wireless network |
CN101686383B (zh) * | 2008-09-23 | 2013-05-01 | Utc消防和保安美国有限公司 | 通过网络传输媒体的方法及*** |
US9094721B2 (en) | 2008-10-22 | 2015-07-28 | Rakuten, Inc. | Systems and methods for providing a network link between broadcast content and content located on a computer network |
US8160064B2 (en) | 2008-10-22 | 2012-04-17 | Backchannelmedia Inc. | Systems and methods for providing a network link between broadcast content and content located on a computer network |
WO2010098745A1 (en) * | 2009-02-24 | 2010-09-02 | Beyond Broadband Technology, Llc | Cable television secure communication system for one way restricted access |
US9203816B2 (en) * | 2009-09-04 | 2015-12-01 | Echostar Technologies L.L.C. | Controlling access to copies of media content by a client device |
CN101720011B (zh) * | 2009-11-23 | 2012-05-23 | 中兴通讯股份有限公司 | 一种在移动多媒体播放时实现智能卡热插拔的方法和终端 |
AU2010224455B8 (en) * | 2010-09-28 | 2011-05-26 | Mu Hua Investments Limited | Biometric key |
US8725644B2 (en) * | 2011-01-28 | 2014-05-13 | The Active Network, Inc. | Secure online transaction processing |
KR101767301B1 (ko) | 2011-09-09 | 2017-08-10 | 라쿠텐 인코포레이티드 | 대화형 텔레비전 노출에 대한 소비자 제어를 위한 시스템들 및 방법들 |
DE102012003009A1 (de) * | 2012-02-15 | 2013-08-22 | Giesecke & Devrient Gmbh | Übertragen von Datenströmen zu und von einem Sicherheitsmodul |
JP5735135B2 (ja) * | 2013-05-10 | 2015-06-17 | 株式会社東芝 | コンテンツ再生装置、コンテンツ再生方法及びコンテンツ再生システム |
KR102597985B1 (ko) | 2014-08-07 | 2023-11-06 | 디빅스, 엘엘씨 | 독립적으로 인코딩된 타일을 포함한 기본 비트스트림을 보호하는 시스템 및 방법 |
FR3028069B1 (fr) * | 2014-11-05 | 2016-12-09 | Oberthur Technologies | Procede de chargement de fichier en memoire vive dans un appareil electronique et appareil electronique associe |
US10116625B2 (en) | 2016-01-08 | 2018-10-30 | Secureworks, Corp. | Systems and methods for secure containerization |
US10263788B2 (en) | 2016-01-08 | 2019-04-16 | Dell Products, Lp | Systems and methods for providing a man-in-the-middle proxy |
US10594573B2 (en) | 2016-01-08 | 2020-03-17 | Secureworks Corp. | Systems and methods for rule quality estimation |
US10009380B2 (en) | 2016-01-08 | 2018-06-26 | Secureworks Corp. | Systems and methods for security configuration |
US10305901B2 (en) * | 2016-05-06 | 2019-05-28 | Blackberry Limited | System and method for multi-factor authentication |
US9973498B2 (en) * | 2016-06-29 | 2018-05-15 | Citrix Systems, Inc. | Virtual smart cards with audit capability |
US10298649B2 (en) * | 2017-02-15 | 2019-05-21 | Microsoft Technology Licensing, Llc | Guaranteeing stream exclusivity in a multi-tenant environment |
US11876604B2 (en) * | 2018-03-06 | 2024-01-16 | Joshua Jensen | System and method to manage streaming video content |
SG10201806602VA (en) * | 2018-08-02 | 2020-03-30 | Mastercard International Inc | Methods and systems for identification of breach attempts in a client-server communication using access tokens |
TWI726236B (zh) | 2018-09-05 | 2021-05-01 | 林保成 | 個人雲系統及其相關本地化方法 |
CN111786777B (zh) * | 2020-06-05 | 2023-08-04 | 京东科技控股股份有限公司 | 一种流式数据加解密方法、装置、***及存储介质 |
CN112291250B (zh) * | 2020-10-31 | 2022-11-25 | 贵州电网有限责任公司 | 一种多能源设备数字孪生数据流通信权限管理方法及*** |
Family Cites Families (86)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694489A (en) | 1983-12-22 | 1987-09-15 | Frederiksen Jeffrey E | Video transmission system |
DE3752343T2 (de) | 1986-04-18 | 2002-08-14 | Nagra Plus S.A., Cheseaux-Sur-Lausanne | Bezahlfernsehsystem |
WO1988009550A1 (fr) | 1987-05-22 | 1988-12-01 | Kudelski Sa Fabrique D'enregistreurs Nagra | Dispositif d'enregistrement magnetique ou autre a tete ou tetes graveuses tournantes |
US5134166A (en) * | 1988-12-02 | 1992-07-28 | Genderm Corporation | Method for treating nasal disorders and headaches |
FR2643529B1 (fr) | 1989-02-22 | 1991-06-07 | Kudelski Sa Fabr Enregistr Nag | Systeme de television a peage utilisant une carte a memoire associee a un decodeur |
CH682614A5 (fr) | 1990-02-21 | 1993-10-15 | Kudelski Sa | Procédé d'embrouillage et de désembrouillage d'un signal vidéo. |
CA2084575C (en) | 1991-12-31 | 1996-12-03 | Chris A. Dinallo | Personal computer with generalized data streaming apparatus for multimedia devices |
US5339413A (en) | 1992-08-21 | 1994-08-16 | International Business Machines Corporation | Data stream protocol for multimedia data streaming data processing system |
US5640546A (en) | 1993-02-23 | 1997-06-17 | Network Programs, Inc. | Composition of systems of objects by interlocking coordination, projection, and distribution |
US5592212A (en) | 1993-04-16 | 1997-01-07 | News Datacom Ltd. | Methods and systems for non-program applications for subscriber television |
IL119874A (en) | 1993-04-16 | 1999-05-09 | News Datacom Research Ltd | Methods and systems for non program applications for subscriber television |
US5774527A (en) | 1993-08-19 | 1998-06-30 | News Datacom Ltd. | Integrated telephone and cable communication networks |
IL106746A (en) | 1993-08-19 | 1997-02-18 | News Datacom Ltd | CATV systems |
NL9301784A (nl) | 1993-10-14 | 1995-05-01 | Irdeto Bv | Systeem voor het versleutelen en ontsleutelen van digitale informatie. |
KR950013093A (ko) | 1993-10-19 | 1995-05-17 | 모리시타 요이찌 | 스크램블전송장치 및 난수발생장치 |
IL107967A (en) | 1993-12-09 | 1996-12-05 | News Datacom Research Ltd | Apparatus and method for securing communication systems |
US6298441B1 (en) | 1994-03-10 | 2001-10-02 | News Datacom Ltd. | Secure document access system |
IL111151A (en) | 1994-10-03 | 1998-09-24 | News Datacom Ltd | Secure access systems |
GB9407038D0 (en) | 1994-04-08 | 1994-06-01 | Amstrad Plc | Method and apparatus for transmitting and receiving encrypted signals |
MY125706A (en) | 1994-08-19 | 2006-08-30 | Thomson Consumer Electronics | High speed signal processing smart card |
KR100332743B1 (ko) | 1994-11-26 | 2002-11-07 | 엘지전자주식회사 | 디지탈영상시스템의불법시청및복사방지방법및장치 |
US5758257A (en) | 1994-11-29 | 1998-05-26 | Herz; Frederick | System and method for scheduling broadcast of and access to video programs and other data using customer profiles |
US6157721A (en) | 1996-08-12 | 2000-12-05 | Intertrust Technologies Corp. | Systems and methods using cryptography to protect secure computing environments |
US6658568B1 (en) | 1995-02-13 | 2003-12-02 | Intertrust Technologies Corporation | Trusted infrastructure support system, methods and techniques for secure electronic commerce transaction and rights management |
US5892900A (en) | 1996-08-30 | 1999-04-06 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
US5943422A (en) | 1996-08-12 | 1999-08-24 | Intertrust Technologies Corp. | Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels |
ATE412945T1 (de) | 1995-02-13 | 2008-11-15 | Intertrust Tech Corp | Systeme und verfahren für ein sicheres übertragungsmanagement und elektronischerrechtsschutz |
US5621793A (en) | 1995-05-05 | 1997-04-15 | Rubin, Bednarek & Associates, Inc. | TV set top box using GPS |
NL1000530C2 (nl) | 1995-06-08 | 1996-12-10 | Defil N V Holland Intertrust A | Filtreerwerkwijze. |
CA2179223C (en) | 1995-06-23 | 2009-01-06 | Manfred Von Willich | Method and apparatus for controlling the operation of a signal decoder in a broadcasting system |
US6035037A (en) | 1995-08-04 | 2000-03-07 | Thomson Electronic Consumers, Inc. | System for processing a video signal via series-connected high speed signal processing smart cards |
GB9521739D0 (en) | 1995-10-24 | 1996-01-03 | Nat Transcommunications Ltd | Decoding carriers encoded using orthogonal frequency division multiplexing |
US5684876A (en) | 1995-11-15 | 1997-11-04 | Scientific-Atlanta, Inc. | Apparatus and method for cipher stealing when encrypting MPEG transport packets |
CA2242596C (en) | 1996-01-11 | 2012-06-19 | Mrj, Inc. | System for controlling access and distribution of digital property |
US5805705A (en) | 1996-01-29 | 1998-09-08 | International Business Machines Corporation | Synchronization of encryption/decryption keys in a data communication network |
JP2001507529A (ja) | 1996-03-18 | 2001-06-05 | ニューズ・データコム・リミテッド | 有料テレビジョン・システムにおけるスマート・カード連鎖 |
US6049671A (en) | 1996-04-18 | 2000-04-11 | Microsoft Corporation | Method for identifying and obtaining computer software from a network computer |
EP0827340A3 (de) | 1996-08-30 | 1999-10-06 | Matsushita Electric Industrial Co., Ltd. | Terminalgerät und Verfahren zur Durchführung von interaktiver Bedienung |
KR100483370B1 (ko) | 1996-09-17 | 2005-04-15 | 세드나 페이턴트 서비시즈, 엘엘씨 | 대화형 정보 분배 시스템용 셋톱 터미널 |
US5939975A (en) | 1996-09-19 | 1999-08-17 | Nds Ltd. | Theft prevention system and method |
US5883957A (en) | 1996-09-20 | 1999-03-16 | Laboratory Technologies Corporation | Methods and apparatus for encrypting and decrypting MIDI files |
EP0834991A1 (de) | 1996-10-02 | 1998-04-08 | Irdeto B.V. | Verfahren zum selbsttätigen Suchen von Signalkanälen in einem Frequenzgebiet für einen Empfänger digital modulierter Signale und Empfänger zur Anwendung des Verfahrens |
US6141053A (en) | 1997-01-03 | 2000-10-31 | Saukkonen; Jukka I. | Method of optimizing bandwidth for transmitting compressed video data streams |
US6178242B1 (en) | 1997-02-07 | 2001-01-23 | Nds Limited | Digital recording protection system |
US5920861A (en) | 1997-02-25 | 1999-07-06 | Intertrust Technologies Corp. | Techniques for defining using and manipulating rights management data structures |
US6189097B1 (en) | 1997-03-24 | 2001-02-13 | Preview Systems, Inc. | Digital Certificate |
US6272636B1 (en) | 1997-04-11 | 2001-08-07 | Preview Systems, Inc | Digital product execution control and security |
US6073256A (en) | 1997-04-11 | 2000-06-06 | Preview Systems, Inc. | Digital product execution control |
US6557104B2 (en) * | 1997-05-02 | 2003-04-29 | Phoenix Technologies Ltd. | Method and apparatus for secure processing of cryptographic keys |
EP0988591A1 (de) | 1997-06-09 | 2000-03-29 | Intertrust, Incorporated | Verfinsterungstechniken zur verbesserung der softwaresicherheit |
US6055503A (en) | 1997-08-29 | 2000-04-25 | Preview Systems | Software program self-modification |
US6009525A (en) | 1997-08-29 | 1999-12-28 | Preview Systems, Inc. | Multi-tier electronic software distribution |
US6112181A (en) | 1997-11-06 | 2000-08-29 | Intertrust Technologies Corporation | Systems and methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information |
EP0917356A1 (de) | 1997-11-17 | 1999-05-19 | CANAL+ Société Anonyme | Paketfilterung |
NZ504971A (en) | 1997-12-10 | 2002-02-01 | Thomson Licensing S | Method for protecting the audio/visual data across the NRSS interface |
US7778418B1 (en) | 1998-01-08 | 2010-08-17 | Samsung Electronics Co., Ltd. | System and method for copy protection for digital signals |
ES2175601T3 (es) | 1998-01-14 | 2002-11-16 | Irdeto Access Bv | Circuito integrado y tarjeta inteligente que lo contiene. |
US6334213B1 (en) | 1998-01-20 | 2001-12-25 | Preview Systems | Merging of separate executable computer programs to form a single executable computer program |
DE19838628A1 (de) | 1998-08-26 | 2000-03-02 | Ibm | Erweiterte Chipkarten-Kommunikationsarchitektur und Verfahren zur Kommunikation zwischen Chipkartenanwendung und Datenträger |
IL123554A (en) | 1998-03-04 | 2003-01-12 | Nds Ltd | Key delivery in a secure broadcasting system |
GB9806076D0 (en) | 1998-03-20 | 1998-05-20 | Nds Ltd | Improvements in or relating to the insertion and removal of smart cards |
US6459427B1 (en) | 1998-04-01 | 2002-10-01 | Liberate Technologies | Apparatus and method for web-casting over digital broadcast TV network |
US6285985B1 (en) | 1998-04-03 | 2001-09-04 | Preview Systems, Inc. | Advertising-subsidized and advertising-enabled software |
US6009401A (en) | 1998-04-06 | 1999-12-28 | Preview Systems, Inc. | Relicensing of electronically purchased software |
IL124595A (en) | 1998-05-21 | 2009-09-01 | Yossef Tsuria | Anti-piracy system |
EP1082853A1 (de) | 1998-05-29 | 2001-03-14 | Diva Systems Corporation | System und verfahren zur verteilung von interaktiven informationen |
US6311221B1 (en) | 1998-07-22 | 2001-10-30 | Appstream Inc. | Streaming modules |
US6314466B1 (en) | 1998-10-06 | 2001-11-06 | Realnetworks, Inc. | System and method for providing random access to a multimedia object over a network |
IL126472A0 (en) | 1998-10-07 | 1999-08-17 | Nds Ltd | Secure communications system |
US6505299B1 (en) | 1999-03-01 | 2003-01-07 | Sharp Laboratories Of America, Inc. | Digital image scrambling for image coding systems |
US6415031B1 (en) | 1999-03-12 | 2002-07-02 | Diva Systems Corporation | Selective and renewable encryption for secure distribution of video on-demand |
US7085931B1 (en) * | 1999-09-03 | 2006-08-01 | Secure Computing Corporation | Virtual smart card system and method |
KR20010101329A (ko) | 1999-10-29 | 2001-11-14 | 요트.게.아. 롤페즈 | 비디오 인코딩 방법 |
US6449719B1 (en) | 1999-11-09 | 2002-09-10 | Widevine Technologies, Inc. | Process and streaming server for encrypting a data stream |
JP2001144802A (ja) | 1999-11-11 | 2001-05-25 | Canon Inc | データ通信装置及びその方法及び通信システム及び記憶媒体 |
US6227636B1 (en) * | 1999-11-15 | 2001-05-08 | Maytag Corporation | Refrigerator shelf and serving tray assembly |
KR100378791B1 (ko) | 1999-12-02 | 2003-04-07 | 엘지전자 주식회사 | 피아이디/섹션 필터 |
JP2001273430A (ja) | 2000-03-27 | 2001-10-05 | Toshiba Corp | 携帯可能電子装置及びポイントシステム |
CA2305249A1 (en) * | 2000-04-14 | 2001-10-14 | Branko Sarcanin | Virtual safe |
JP4596693B2 (ja) | 2000-07-06 | 2010-12-08 | パナソニック株式会社 | ストリーミング方法およびそれを実行するシステム |
US7016970B2 (en) | 2000-07-06 | 2006-03-21 | Matsushita Electric Industrial Co., Ltd. | System for transmitting stream data from server to client based on buffer and transmission capacities and delay time of the client |
US6729549B2 (en) * | 2000-12-19 | 2004-05-04 | International Business Machines Corporation | System and method for personalization of smart cards |
SE0101295D0 (sv) | 2001-04-10 | 2001-04-10 | Ericsson Telefon Ab L M | A method and network for delivering streaming data |
US6663918B2 (en) * | 2001-05-11 | 2003-12-16 | General Electric Company | Sprayed-in thickness patterns |
US7237108B2 (en) * | 2001-09-26 | 2007-06-26 | General Instrument Corporation | Encryption of streaming control protocols and their headers |
US20040151315A1 (en) * | 2002-11-06 | 2004-08-05 | Kim Hee Jean | Streaming media security system and method |
-
2004
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- 2004-11-11 JP JP2004328028A patent/JP2006109391A/ja active Pending
- 2004-11-22 KR KR1020040095845A patent/KR100747755B1/ko active IP Right Grant
- 2004-12-08 MY MYPI20045053A patent/MY137489A/en unknown
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- 2005-02-21 AT AT05250968T patent/ATE400855T1/de not_active IP Right Cessation
- 2005-02-21 DK DK05250968T patent/DK1628187T3/da active
- 2005-02-21 EP EP05250968A patent/EP1628187B1/de active Active
- 2005-02-21 DE DE602005007973T patent/DE602005007973D1/de active Active
- 2005-02-21 PL PL05250968T patent/PL1628187T3/pl unknown
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TWI306344B (en) | 2009-02-11 |
KR20060029588A (ko) | 2006-04-06 |
MY137489A (en) | 2009-02-27 |
US20050120125A1 (en) | 2005-06-02 |
US7299292B2 (en) | 2007-11-20 |
ES2310321T3 (es) | 2009-01-01 |
EP1628187A1 (de) | 2006-02-22 |
HRPK20070184B3 (en) | 2008-05-31 |
PL1628187T3 (pl) | 2009-01-30 |
DE602005007973D1 (de) | 2008-08-21 |
CN1756146A (zh) | 2006-04-05 |
JP2006109391A (ja) | 2006-04-20 |
DK1628187T3 (da) | 2008-10-13 |
TW200612708A (en) | 2006-04-16 |
WO2006039053A2 (en) | 2006-04-13 |
PT1628187E (pt) | 2008-10-16 |
KR100747755B1 (ko) | 2007-08-09 |
EP1628187B1 (de) | 2008-07-09 |
CA2580463A1 (en) | 2006-04-13 |
CA2580463C (en) | 2010-05-11 |
HRP20070184A2 (en) | 2007-07-31 |
WO2006039053A3 (en) | 2007-07-26 |
HK1088410A1 (en) | 2006-11-03 |
LV13618B (en) | 2008-12-20 |
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