KR101473000B1 - 다수의 멀티캐스트 스트림으로 분배시킴으로써 ｄｖｂ-ｉｐ서비스 정보의 전송을 최적화하는 방법 - Google Patents

다수의 멀티캐스트 스트림으로 분배시킴으로써 ｄｖｂ-ｉｐ서비스 정보의 전송을 최적화하는 방법 Download PDF

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Publication number
KR101473000B1
KR101473000B1 KR1020070105103A KR20070105103A KR101473000B1 KR 101473000 B1 KR101473000 B1 KR 101473000B1 KR 1020070105103 A KR1020070105103 A KR 1020070105103A KR 20070105103 A KR20070105103 A KR 20070105103A KR 101473000 B1 KR101473000 B1 KR 101473000B1
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South Korea
Prior art keywords
service information
service
dvb
stream
group
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Expired - Fee Related
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KR1020070105103A
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English (en)
Korean (ko)
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KR20080035491A (ko
Inventor
레미 우다이유
쟝-밥띠스떼 헨리
쟝-프랜코즈 쁠레리
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톰슨 라이센싱
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    • 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
    • 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
    • H04L12/1886—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)
KR1020070105103A 2006-10-19 2007-10-18 다수의 멀티캐스트 스트림으로 분배시킴으로써 ｄｖｂ-ｉｐ서비스 정보의 전송을 최적화하는 방법 Expired - Fee Related KR101473000B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0654383 2006-10-19
FR0654383 2006-10-19

Publications (2)

Publication Number Publication Date
KR20080035491A KR20080035491A (ko) 2008-04-23
KR101473000B1 true KR101473000B1 (ko) 2014-12-15

Family

ID=38016861

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070105103A Expired - Fee Related KR101473000B1 (ko) 2006-10-19 2007-10-18 다수의 멀티캐스트 스트림으로 분배시킴으로써 ｄｖｂ-ｉｐ서비스 정보의 전송을 최적화하는 방법

Country Status (6)

Country Link
US (1) US20090158366A1 (https=)
EP (1) EP1914932B1 (https=)
JP (1) JP5189822B2 (https=)
KR (1) KR101473000B1 (https=)
CN (1) CN101179730B (https=)
DE (1) DE602007011181D1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8311048B2 (en) * 2008-05-09 2012-11-13 Roundbox, Inc. Datacasting system with intermittent listener capability
EP2242266A4 (en) * 2008-02-05 2014-04-02 Samsung Electronics Co Ltd A method and device for sending and receiving metadata for an application providing an iptv service
WO2012052610A1 (en) * 2010-10-19 2012-04-26 Nokia Corporation Multiplexing data over multiple transmission channels with time synchronization

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003032576A1 (en) 2001-10-09 2003-04-17 Koninklijke Philips Electronics N.V. Service information multicasting method and system
KR20040041574A (ko) * 2001-07-31 2004-05-17 디나스테크 아이피알 리미티드 네트워크를 거쳐서 데이터를 전달하는 시스템

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002305548A (ja) * 2001-04-06 2002-10-18 Sony Corp 通信方法およびそのシステム、送信装置および受信装置
EP1377054A1 (en) * 2002-06-25 2004-01-02 Canal+ Technologies Société Anonyme Discovery information for IP multicast
US7400889B2 (en) * 2003-04-01 2008-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Scalable quality broadcast service in a mobile wireless communication network
US7376198B2 (en) * 2003-09-10 2008-05-20 Cisco Technology, Inc. Methods and apparatus for multicasting content
US20050097595A1 (en) * 2003-11-05 2005-05-05 Matti Lipsanen Method and system for controlling access to content
US8112531B2 (en) * 2004-07-14 2012-02-07 Nokia Corporation Grouping of session objects
GB2419490A (en) * 2004-10-19 2006-04-26 Agilent Technologies Inc Analysing datagrams in a packet forwarding apparatus making use of a separately retrievable multicast field.
FR2878397A1 (fr) * 2004-11-25 2006-05-26 Thomson Licensing Sa Appareil et methode de distribution sur un reseau local de services diffuses
US7614068B2 (en) * 2005-03-18 2009-11-03 Nokia Corporation Prioritization of electronic service guide carousels
KR100810251B1 (ko) * 2005-10-11 2008-03-06 삼성전자주식회사 디지털 비디오 방송 시스템에서 전자 서비스 가이드를 송수신하는 방법 및 장치
CN1801929A (zh) * 2005-12-08 2006-07-12 复旦大学 一种网络互动电视系统实现时移功能的方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040041574A (ko) * 2001-07-31 2004-05-17 디나스테크 아이피알 리미티드 네트워크를 거쳐서 데이터를 전달하는 시스템
WO2003032576A1 (en) 2001-10-09 2003-04-17 Koninklijke Philips Electronics N.V. Service information multicasting method and system

Also Published As

Publication number Publication date
EP1914932B1 (en) 2010-12-15
JP5189822B2 (ja) 2013-04-24
DE602007011181D1 (de) 2011-01-27
CN101179730B (zh) 2011-12-28
CN101179730A (zh) 2008-05-14
US20090158366A1 (en) 2009-06-18
EP1914932A1 (en) 2008-04-23
JP2008104189A (ja) 2008-05-01
KR20080035491A (ko) 2008-04-23

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