ATE506781T1 - Bedingter zugang zu einem multimedia-broadcast- dienst unter verwendung eines drahtlosen endgeräts - Google Patents
Bedingter zugang zu einem multimedia-broadcast- dienst unter verwendung eines drahtlosen endgerätsInfo
- Publication number
- ATE506781T1 ATE506781T1 AT05025232T AT05025232T ATE506781T1 AT E506781 T1 ATE506781 T1 AT E506781T1 AT 05025232 T AT05025232 T AT 05025232T AT 05025232 T AT05025232 T AT 05025232T AT E506781 T1 ATE506781 T1 AT E506781T1
- Authority
- AT
- Austria
- Prior art keywords
- service data
- encryption key
- conditional access
- communication network
- receiving
- Prior art date
Links
Classifications
-
- 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
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
- H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
- H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
- H04H60/90—Wireless transmission systems
- H04H60/91—Mobile communication networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
- H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
- H04H60/16—Arrangements for conditional access to broadcast information or to broadcast-related services on playing information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
- H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
- H04H60/21—Billing for the use of broadcast information or broadcast-related information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
- H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
- H04H60/23—Arrangements for conditional access to broadcast information or to broadcast-related services using cryptography, e.g. encryption, authentication, key distribution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
-
- 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
- H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
- H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040095231A KR100641218B1 (ko) | 2004-11-19 | 2004-11-19 | 지상파 디지털 멀티미디어 방송을 위한 수신제한 방송시스템 및 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE506781T1 true ATE506781T1 (de) | 2011-05-15 |
Family
ID=35597603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05025232T ATE506781T1 (de) | 2004-11-19 | 2005-11-18 | Bedingter zugang zu einem multimedia-broadcast- dienst unter verwendung eines drahtlosen endgeräts |
Country Status (7)
Country | Link |
---|---|
US (1) | US8190896B2 (de) |
EP (1) | EP1659736B1 (de) |
JP (1) | JP4659594B2 (de) |
KR (1) | KR100641218B1 (de) |
CN (1) | CN100568950C (de) |
AT (1) | ATE506781T1 (de) |
DE (1) | DE602005027530D1 (de) |
Families Citing this family (36)
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KR100709318B1 (ko) * | 2005-02-01 | 2007-04-20 | 삼성전자주식회사 | 디지털 방송을 위한 수신제한서비스 키 할당 방법 및 시스템 |
KR100732036B1 (ko) * | 2005-04-21 | 2007-06-25 | 주식회사 케이티프리텔 | 디지털 멀티미디어 방송 신호 송출 시스템 및 그 방법 |
EP1739872B1 (de) | 2005-06-28 | 2009-05-06 | Nortel Networks Limited | Verfahren zur Sicherung eine Kommunikation in einem hybriden Netzwerk, entsprechendes System und Vermittlungsplattform |
KR20070049042A (ko) * | 2005-11-07 | 2007-05-10 | 삼성전자주식회사 | 휴대 방송 시스템에서 서비스 가이드 컨텐츠 및 통지이벤트 정보의 전송 방법 및 절차 |
US20070129062A1 (en) * | 2005-12-02 | 2007-06-07 | Sony Ericsson Mobile Communications Ab | Broadcast content request for mobile devices |
WO2007097604A1 (en) * | 2006-02-27 | 2007-08-30 | Samsung Electronics Co., Ltd. | Method and system for protecting broadcast service/content in a mobile broadcast system, and method for generating short term key message therefor |
KR101241890B1 (ko) * | 2006-06-09 | 2013-03-11 | 엘지전자 주식회사 | 방송 수신기, 콘텐츠 관리 방법, 및 신호 구조를 포함하는 저장매체 |
KR100844792B1 (ko) * | 2006-07-06 | 2008-07-07 | (주) 엘지텔레콤 | 디엠비 네크워크를 이용한 방송메시지 제공 시스템 및 그수신 방법 |
KR101248341B1 (ko) * | 2006-07-26 | 2013-04-09 | 엘지전자 주식회사 | 단말기 및 디지털 멀티미디어 방송 수신방법 |
KR20080016399A (ko) * | 2006-08-17 | 2008-02-21 | 엘지전자 주식회사 | 교통정보를 제공하는 방법 및 이를 이용하는 방법 및 장치 |
KR100785763B1 (ko) * | 2006-11-21 | 2007-12-18 | 주식회사 엘지텔레콤 | 유료 지상파 dmb 서비스의 요금을 결제하는 방법, 및 그방법을 수행하는 통신 단말기 |
CN101198011B (zh) * | 2006-12-07 | 2010-09-29 | 中兴通讯股份有限公司 | 一种移动多媒体广播网络中传输条件接收信息的方法 |
GB0708440D0 (en) | 2007-05-02 | 2007-06-06 | Film Night Ltd | Data transmission |
US8068607B2 (en) | 2007-07-31 | 2011-11-29 | Ricoh Company, Limited | Information processing apparatus and information processing method |
GB2453924A (en) * | 2007-09-27 | 2009-04-29 | Vodafone Plc | Encrypted Mobile TV broadcast with encrypted content key while key encryption key is delivered over phone network |
CN101217811B (zh) * | 2008-01-17 | 2010-06-02 | 西安西电捷通无线网络通信有限公司 | 一种宽带无线多媒体网络广播通信的安全传输方法 |
GB2457253B (en) * | 2008-02-07 | 2010-08-11 | Ericsson Telefon Ab L M | Controlling media distribution |
US8583785B2 (en) | 2008-06-03 | 2013-11-12 | Telefonaktiebolaget Lm Ericsson (Publ) | System, method and a component for monitoring broadcast/multicast usage |
US20090307140A1 (en) | 2008-06-06 | 2009-12-10 | Upendra Mardikar | Mobile device over-the-air (ota) registration and point-of-sale (pos) payment |
US8543091B2 (en) * | 2008-06-06 | 2013-09-24 | Ebay Inc. | Secure short message service (SMS) communications |
KR101541911B1 (ko) * | 2008-07-16 | 2015-08-06 | 삼성전자주식회사 | 사용자 인터페이스에서 보안 서비스를 제공하는 장치 및 방법 |
KR101062184B1 (ko) | 2008-09-26 | 2011-09-05 | 삼성전자주식회사 | 방송채널에 대한 라이센스 갱신 방법 및 장치 |
EP2386149B1 (de) * | 2009-01-07 | 2016-07-20 | Koninklijke Philips N.V. | Methode und system zur kommunikation in einem drahtlosen netzwerk |
US9572025B2 (en) * | 2009-04-16 | 2017-02-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Method, server, computer program and computer program product for communicating with secure element |
EP2611061A4 (de) * | 2010-08-24 | 2017-07-19 | Mitsubishi Electric Corporation | Kommunikationsendgerät, kommunikationssystem, kommunikationsverfahren und kommunikationsprogramm |
US8862767B2 (en) | 2011-09-02 | 2014-10-14 | Ebay Inc. | Secure elements broker (SEB) for application communication channel selector optimization |
WO2013146865A1 (ja) * | 2012-03-27 | 2013-10-03 | 三菱電機株式会社 | デジタル放送受信装置及びデジタル放送受信方法 |
US9532080B2 (en) | 2012-05-31 | 2016-12-27 | Sonic Ip, Inc. | Systems and methods for the reuse of encoding information in encoding alternative streams of video data |
US8824680B2 (en) * | 2012-08-08 | 2014-09-02 | Verizon Patent And Licensing Inc. | Centralized key generation |
US10631134B2 (en) * | 2012-11-29 | 2020-04-21 | Red Hat, Inc. | Distributing data between mobile services |
US9215591B2 (en) | 2012-12-06 | 2015-12-15 | At&T Intellectual Property I, L.P. | Security for network load broadcasts over cellular networks |
US9357210B2 (en) | 2013-02-28 | 2016-05-31 | Sonic Ip, Inc. | Systems and methods of encoding multiple video streams for adaptive bitrate streaming |
KR102356549B1 (ko) * | 2014-03-12 | 2022-01-28 | 삼성전자주식회사 | 디바이스 내의 폴더를 암호화하는 시스템 및 방법 |
KR20150126220A (ko) | 2014-05-02 | 2015-11-11 | 삼성전자주식회사 | 동영상 처리 장치 및 방법 |
US9722781B2 (en) * | 2014-07-09 | 2017-08-01 | Livio, Inc. | Vehicle software update verification |
KR101997036B1 (ko) * | 2016-05-02 | 2019-07-05 | 삼성전자주식회사 | 동영상 처리 장치 및 방법 |
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FI103450B1 (fi) | 1996-04-23 | 1999-06-30 | Nokia Mobile Phones Ltd | Multimediapäätelaite ja menetelmä multimediavastaanoton toteuttamiseksi |
US5850444A (en) | 1996-09-09 | 1998-12-15 | Telefonaktienbolaget L/M Ericsson (Publ) | Method and apparatus for encrypting radio traffic in a telecommunications network |
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CN1333520A (zh) | 2000-07-11 | 2002-01-30 | 上海通信技术中心 | 一种用于单向数据广播***的加密和用户鉴权方法 |
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WO2003036857A1 (en) | 2001-10-24 | 2003-05-01 | Nokia Corporation | Ciphering as a part of the multicast cencept |
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EP1353501A1 (de) | 2002-04-11 | 2003-10-15 | Nagravision SA | Vorrichtung zum Fernsehen gegen Vorauszahlung |
ATE418841T1 (de) | 2002-09-27 | 2009-01-15 | Nagravision Sa | Datenentschlüsselungssystem für bedingten zugang |
JP2004236136A (ja) | 2003-01-31 | 2004-08-19 | Mitsubishi Electric Corp | 移動体通信端末、通信システム及び復号鍵供給方法 |
US7624284B2 (en) * | 2003-05-06 | 2009-11-24 | Infoprint Solutions Company Llc | Secure print control and rights management system |
US7643564B2 (en) * | 2003-10-28 | 2010-01-05 | Motorola, Inc. | Method and apparatus for recording and editing digital broadcast content |
JP2007529968A (ja) * | 2004-03-18 | 2007-10-25 | トムソン ライセンシング | コンテンツへのアクセスを選択的に提供する方法及びシステム |
KR20050117726A (ko) * | 2004-06-11 | 2005-12-15 | 삼성전자주식회사 | 디지털 방송 디스플레이 제어 방법 및 장치 |
KR100677392B1 (ko) * | 2004-11-13 | 2007-02-02 | 엘지전자 주식회사 | 지상파 디지털 멀티미디어 방송 수신기의 방송채널 관리방법 |
KR100652697B1 (ko) * | 2004-11-19 | 2006-12-01 | 엘지전자 주식회사 | Dmb기능을 구비한 휴대단말기에서 방송 중 핸드오버수행방법 |
US20060177114A1 (en) * | 2005-02-09 | 2006-08-10 | Trongtum Tongdee | Medical digital asset management system and method |
-
2004
- 2004-11-19 KR KR1020040095231A patent/KR100641218B1/ko not_active IP Right Cessation
-
2005
- 2005-11-10 JP JP2005326444A patent/JP4659594B2/ja not_active Expired - Fee Related
- 2005-11-18 EP EP05025232A patent/EP1659736B1/de not_active Not-in-force
- 2005-11-18 DE DE602005027530T patent/DE602005027530D1/de active Active
- 2005-11-18 AT AT05025232T patent/ATE506781T1/de not_active IP Right Cessation
- 2005-11-18 US US11/283,127 patent/US8190896B2/en not_active Expired - Fee Related
- 2005-11-21 CN CNB2005101271162A patent/CN100568950C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4659594B2 (ja) | 2011-03-30 |
JP2006148896A (ja) | 2006-06-08 |
US20060115084A1 (en) | 2006-06-01 |
DE602005027530D1 (de) | 2011-06-01 |
EP1659736A2 (de) | 2006-05-24 |
EP1659736B1 (de) | 2011-04-20 |
CN100568950C (zh) | 2009-12-09 |
KR100641218B1 (ko) | 2006-11-02 |
US8190896B2 (en) | 2012-05-29 |
KR20060056017A (ko) | 2006-05-24 |
EP1659736A3 (de) | 2010-04-21 |
CN1777275A (zh) | 2006-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |