DE60315731D1 - Verfahren und vorrichtung für punkt-zu-mehrpunktdienste - Google Patents

Verfahren und vorrichtung für punkt-zu-mehrpunktdienste

Info

Publication number
DE60315731D1
DE60315731D1 DE60315731T DE60315731T DE60315731D1 DE 60315731 D1 DE60315731 D1 DE 60315731D1 DE 60315731 T DE60315731 T DE 60315731T DE 60315731 T DE60315731 T DE 60315731T DE 60315731 D1 DE60315731 D1 DE 60315731D1
Authority
DE
Germany
Prior art keywords
point
terminals
message
network
content transmission
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
Application number
DE60315731T
Other languages
English (en)
Other versions
DE60315731T2 (de
Inventor
Ralf Keller
Frank Hundscheidt
Sado Carol Gine
Thorsten Lohmar
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE60315731D1 publication Critical patent/DE60315731D1/de
Application granted granted Critical
Publication of DE60315731T2 publication Critical patent/DE60315731T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1877—Measures taken prior to transmission
    • 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
    • H04L65/40—Support for services or applications
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • H04L65/4038—Arrangements for multi-party communication, e.g. for conferences with floor control
    • 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
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1868—Measures taken after transmission, e.g. acknowledgments
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
DE60315731T 2003-05-08 2003-05-08 Verfahren und vorrichtung für punkt-zu-punkt mehrpunktdienste Expired - Lifetime DE60315731T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/004839 WO2004100447A1 (en) 2003-05-08 2003-05-08 Method and devices for providing point-to-multipoint services

Publications (2)

Publication Number Publication Date
DE60315731D1 true DE60315731D1 (de) 2007-09-27
DE60315731T2 DE60315731T2 (de) 2008-06-05

Family

ID=33426934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60315731T Expired - Lifetime DE60315731T2 (de) 2003-05-08 2003-05-08 Verfahren und vorrichtung für punkt-zu-punkt mehrpunktdienste

Country Status (5)

Country Link
EP (1) EP1620972B1 (de)
AT (1) ATE370572T1 (de)
AU (1) AU2003224150A1 (de)
DE (1) DE60315731T2 (de)
WO (1) WO2004100447A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101057057B1 (ko) 2005-02-07 2011-08-16 엘지전자 주식회사 이동통신 시스템에서의 서비스 그룹화에 의한 제어 정보 전송 및 수신 방법
PT1847082E (pt) * 2005-02-07 2010-04-20 Lg Electronics Inc Transmissão de informação de controlo de acordo com um agrupamento de serviços num sistema de comunicações móveis
KR101041814B1 (ko) 2005-02-15 2011-06-17 엘지전자 주식회사 무선 이동통신 시스템에서 점대다 멀티미디어 서비스 제공방법
KR100983277B1 (ko) 2005-02-15 2010-09-24 엘지전자 주식회사 멀티미디어 방송/멀티캐스트 서비스 송수신 방법
CN1960370B (zh) * 2005-11-01 2013-03-27 北京华旗资讯数码科技有限公司 便携式信息交换装置的信息交换方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG47619A1 (en) * 1993-05-21 1998-04-17 British Telecomm Cellular radio systems
CA2352210A1 (en) * 1998-11-27 2000-06-08 British Telecommunications Public Limited Company Session announcement for adaptive component configuration
UA75125C2 (uk) * 2001-03-28 2006-03-15 Квалкомм Інкорпорейтид Спосіб керування потужністю для обслуговування багатоточкового з'єднання у системі зв'язку (варіанти) та пристрій для його здійснення (варіанти)

Also Published As

Publication number Publication date
EP1620972B1 (de) 2007-08-15
AU2003224150A1 (en) 2004-11-26
EP1620972A1 (de) 2006-02-01
DE60315731T2 (de) 2008-06-05
ATE370572T1 (de) 2007-09-15
WO2004100447A1 (en) 2004-11-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition