EP2039155A4 - Verfahren zum transformieren von terrestrischen dmb-inhalten und dieses verwendendes gateway - Google Patents

Verfahren zum transformieren von terrestrischen dmb-inhalten und dieses verwendendes gateway

Info

Publication number
EP2039155A4
EP2039155A4 EP07708652A EP07708652A EP2039155A4 EP 2039155 A4 EP2039155 A4 EP 2039155A4 EP 07708652 A EP07708652 A EP 07708652A EP 07708652 A EP07708652 A EP 07708652A EP 2039155 A4 EP2039155 A4 EP 2039155A4
Authority
EP
European Patent Office
Prior art keywords
same
terrestrial dmb
dmb contents
transforming
gateway employing
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.)
Ceased
Application number
EP07708652A
Other languages
English (en)
French (fr)
Other versions
EP2039155A1 (de
Inventor
Byung-Jun Bae
Joung-Il Yun
Woo-Suk Kim
Chung-Hyun Ahn
Soo-In Lee
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.)
Electronics and Telecommunications Research Institute ETRI
Original Assignee
Electronics and Telecommunications Research Institute ETRI
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 Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI
Publication of EP2039155A1 publication Critical patent/EP2039155A1/de
Publication of EP2039155A4 publication Critical patent/EP2039155A4/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04H60/82—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself the transmission system being the Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • 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
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1023—Media gateways
    • H04L65/103—Media gateways in the network
    • 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
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • 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
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23608—Remultiplexing multiplex streams, e.g. involving modifying time stamps or remapping the packet identifiers
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • 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
    • H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
    • 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
    • H04N21/643—Communication protocols
    • H04N21/64322—IP
    • 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
    • H04N21/643—Communication protocols
    • H04N21/6437—Real-time Transport Protocol [RTP]
    • 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
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64707—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless for transferring content from a first network to a second network, e.g. between IP and wireless
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
    • H04H20/24—Arrangements for distribution of identical information via broadcast system and non-broadcast system
    • 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
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
EP07708652A 2006-06-30 2007-01-29 Verfahren zum transformieren von terrestrischen dmb-inhalten und dieses verwendendes gateway Ceased EP2039155A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20060061225 2006-06-30
KR1020060094380A KR100826669B1 (ko) 2006-06-30 2006-09-27 지상파 dmb 콘텐츠 변환 방법 및 게이트웨이와 지상파 dmb 송신 시스템 및 방법
PCT/KR2007/000494 WO2008002000A1 (en) 2006-06-30 2007-01-29 Method for transforming terrestrial dmb contents and gateway employing the same

Publications (2)

Publication Number Publication Date
EP2039155A1 EP2039155A1 (de) 2009-03-25
EP2039155A4 true EP2039155A4 (de) 2010-11-17

Family

ID=38845739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07708652A Ceased EP2039155A4 (de) 2006-06-30 2007-01-29 Verfahren zum transformieren von terrestrischen dmb-inhalten und dieses verwendendes gateway

Country Status (4)

Country Link
EP (1) EP2039155A4 (de)
KR (1) KR100826669B1 (de)
CN (1) CN101513054B (de)
WO (1) WO2008002000A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7917130B1 (en) 2003-03-21 2011-03-29 Stratosaudio, Inc. Broadcast response method and system
US20090177736A1 (en) 2007-12-14 2009-07-09 Christensen Kelly M Systems and methods for outputting updated media
US8631448B2 (en) 2007-12-14 2014-01-14 Stratosaudio, Inc. Systems and methods for scheduling interactive media and events
EP3890217A1 (de) 2008-02-05 2021-10-06 StratosAudio, Inc. Systeme, verfahren und vorrichtungen zum abtasten von rundfunksendungen
WO2009100240A1 (en) 2008-02-05 2009-08-13 Stratosaudio, Inc. System and method for advertisement transmission and display
SA109300427B1 (ar) * 2008-07-07 2013-09-08 Akzo Nobel Coatings Int Bv صيغة معبأة تشتمل على مركب معرض للتفكك الطارد للحرارة
EP2146452A3 (de) * 2008-07-14 2012-09-12 Electronics and Telecommunications Research Institute Verfahren für einen regionsbasierten DMB-Dienst, und Vorrichtung und Verfahren zum Empfangen eines regionsbasierten Rundfunkdienstes.
KR100981953B1 (ko) * 2009-01-13 2010-09-13 주식회사 씨. 아이. 테크 광대역 이더넷 데이터를 송수신하기 위한 데이터 송수신장치 및 데이터 송수신방법
KR101887549B1 (ko) * 2016-12-29 2018-08-13 주식회사 문화방송 실시간 데이터와 비실시간 데이터의 채널분리 송수신을 통한 위성항법보정 서비스 방법 및 이를 지원하는 시스템

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1662710A2 (de) * 2004-11-25 2006-05-31 THOMSON Licensing Gerät und Verfahren zum Verteilen von Rundfunkdiensten in einem lokalen Netzwerk

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GB9827108D0 (en) * 1998-12-10 1999-02-03 Ensigma Ltd Broadcast receivers
FI20012256A0 (fi) * 2001-11-20 2001-11-20 Nokia Corp Matkaviestintäverkot ja digitaaliset yleislähetyspalvelut
CN1305276C (zh) * 2004-01-15 2007-03-14 中兴通讯股份有限公司 一种快速处理实时媒体流数据包的方法及其系统
KR100600733B1 (ko) * 2004-02-19 2006-07-14 엘지전자 주식회사 동영상 스트리밍 홈 네트워크 시스템 및 그 동작방법
EP1774778A4 (de) * 2004-06-29 2007-08-08 Korea Electronics Telecomm Integriertes dmb/mobiltelekommunikationsendgerät und verfahren zur netzwerkverknüpfung zwischen dmb- und mobiltelekommunikation
KR100626665B1 (ko) * 2004-08-03 2006-09-25 한국전자통신연구원 아이피 기반의 디지털 멀티미디어 방송 데이터 변환 장치및 그 방법과 그를 이용한 디지털 멀티미디어 방송 수신시스템

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1662710A2 (de) * 2004-11-25 2006-05-31 THOMSON Licensing Gerät und Verfahren zum Verteilen von Rundfunkdiensten in einem lokalen Netzwerk

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Title
"Digital Audio Broadcasting (DAB); Data Broadcasting - MPEG-2 TS streaming European Broadcasting Union Union Européenne de Radio-Télévision EBUÜER; ETSI TS 102 427", ETSI STANDARDS, LIS, SOPHIA ANTIPOLIS CEDEX, FRANCE, vol. BC, no. V1.1.1, 1 January 2005 (2005-01-01), XP014030464, ISSN: 0000-0001 *
"Radio Broadcasting Systems; Digital Audio Broadcasting (DAB) to mobile, portable and fixed receivers European Broadcasting Union Union Européenne de Radio-Télévision EBUÜER; ETSI EN 300 401", ETSI STANDARDS, LIS, SOPHIA ANTIPOLIS CEDEX, FRANCE, vol. BC, no. V1.4.1, 1 June 2006 (2006-06-01), XP014034038, ISSN: 0000-0001 *
ANONYMOUS: "DVB/IPGateway for IPTV Model: CleverStream", 15 June 2006 (2006-06-15), XP002600898, Retrieved from the Internet <URL:http://web.archive.org/web/20060624195232/www.dh-tv.com/pdf/en+DH+IP+Gateway.pdf> [retrieved on 20100915] *
BYUNGJUN BAE ET AL: "Design and Implementation of the Ensemble Remultiplexer for DMB Service Based on Eureka-147", ETRI JOURNAL, ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, KR, vol. 26, no. 4, 1 August 2004 (2004-08-01), pages 367 - 370, XP002550776, ISSN: 1225-6463, [retrieved on 20040801] *
DVB ORGANIZATION: "cm0639R2 DVB HN Commercial Requirements.doc", DVB, DIGITAL VIDEO BROADCASTING, C/O EBU - 17A ANCIENNE ROUTE - CH-1218 GRAND SACONNEX, GENEVA - SWITZERLAND, 6 June 2006 (2006-06-06), XP017825532 *
HANDLEY M ET AL: "RFC 1327: SDP: Session Description Protocol", NETWORK WORKING GROUP REQUEST FOR COMMENTS, XX, XX, 1 April 1998 (1998-04-01), pages 1 - 42, XP002278846 *
JOUNGIL YUN ET AL: "Remultiplexing of ensemble transport interface for terrestrial DMB service", ETRI JOURNAL, ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, KR LNKD- DOI:10.4218/ETRIJ.05.0204.0041, vol. 27, no. 1, 1 February 2005 (2005-02-01), pages 102 - 105, XP008082208, ISSN: 1225-6463 *
LEE G ET AL: "Development of terrestrial DMB transmission system based on Eureka-147 DAB system", IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, IEEE SERVICE CENTER, NEW YORK, NY, US LNKD- DOI:10.1109/TCE.2005.1405700, vol. 51, no. 1, 1 February 2005 (2005-02-01), pages 63 - 68, XP003014346, ISSN: 0098-3063 *
LUDWIG R ET AL: "Link layer enhancements for TCP/IP over GSM", INFOCOM '99. EIGHTEENTH ANNUAL JOINT CONFERENCE OF THE IEEE COMPUTER A ND COMMUNICATIONS SOCIETIES. PROCEEDINGS. IEEE NEW YORK, NY, USA 21-25 MARCH 1999, PISCATAWAY, NJ, USA,IEEE, US, vol. 2, 21 March 1999 (1999-03-21), pages 415 - 422, XP010323824, ISBN: 978-0-7803-5417-3 *
SCHULZRINNE COLUMBIA UNIVERSITY S CASNER PACKET DESIGN R FREDERICK BLUE COAT SYSTEMS INC V JACOBSON PACKET DESIGN H: "RTP: A Transport Protocol for Real-Time Applications; rfc3550.txt", IETF STANDARD, INTERNET ENGINEERING TASK FORCE, IETF, CH, 1 July 2003 (2003-07-01), XP015009332, ISSN: 0000-0003 *
See also references of WO2008002000A1 *
SEUNG KYU LEE ET AL: "Video For Mobile and Handheld Devices: Design and Implementation of the Korean T-DMB system", INTERNATIONAL BROADCASTING CONFERENCE 2004; 10-9-2004 - 14-9-2004; AMSTERDAM,, 10 September 2004 (2004-09-10), XP030081446 *

Also Published As

Publication number Publication date
WO2008002000A1 (en) 2008-01-03
EP2039155A1 (de) 2009-03-25
CN101513054B (zh) 2011-04-20
KR20080003162A (ko) 2008-01-07
KR100826669B1 (ko) 2008-05-02
CN101513054A (zh) 2009-08-19

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