WO2009019201A3 - System and method for control signaling in mbms networks - Google Patents

System and method for control signaling in mbms networks Download PDF

Info

Publication number
WO2009019201A3
WO2009019201A3 PCT/EP2008/060108 EP2008060108W WO2009019201A3 WO 2009019201 A3 WO2009019201 A3 WO 2009019201A3 EP 2008060108 W EP2008060108 W EP 2008060108W WO 2009019201 A3 WO2009019201 A3 WO 2009019201A3
Authority
WO
WIPO (PCT)
Prior art keywords
message
transmitted
unique identifier
control
network
Prior art date
Application number
PCT/EP2008/060108
Other languages
French (fr)
Other versions
WO2009019201A2 (en
Inventor
Hans Bertil Roenneke
Lars Gunnar Folke Ahlstroem
Thorsten Lohmar
Original Assignee
Ericsson Telefon Ab L M
Hans Bertil Roenneke
Lars Gunnar Folke Ahlstroem
Thorsten Lohmar
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 Ericsson Telefon Ab L M, Hans Bertil Roenneke, Lars Gunnar Folke Ahlstroem, Thorsten Lohmar filed Critical Ericsson Telefon Ab L M
Publication of WO2009019201A2 publication Critical patent/WO2009019201A2/en
Publication of WO2009019201A3 publication Critical patent/WO2009019201A3/en

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
    • H04L12/1868—Measures taken after transmission, e.g. acknowledgments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • 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
    • H04L65/80—Responding to QoS
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L2001/125—Arrangements for preventing errors in the return channel
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

There is disclosed a manner of providing signaling resiliency in a broadcast communications network, such as an MBMS network, which sends control signals from a gateway node to multiple access nodes via an IP network. For each transmitted control signal message, at least one repetitive control signal message is transmitted, usually multiple times at predetermined intervals. The repetitive signal includes the same session control information as the original session control message, and may also include an indication that it is a repeat control message. It may also include a unique identifier to be read by the access nodes, enabling them discard the packet without further processing if the unique identifier indicates that it has received the same control information previously. In a preferred embodiment, several repeat session control messages are aggregated into a single group message and transmitted, and which may also be provided with a unique identifier to facilitate early discard if appropriate.
PCT/EP2008/060108 2007-08-07 2008-08-01 System and method for control signaling in mbms networks WO2009019201A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95448607P 2007-08-07 2007-08-07
US60/954,486 2007-08-07

Publications (2)

Publication Number Publication Date
WO2009019201A2 WO2009019201A2 (en) 2009-02-12
WO2009019201A3 true WO2009019201A3 (en) 2009-05-07

Family

ID=40341808

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/060108 WO2009019201A2 (en) 2007-08-07 2008-08-01 System and method for control signaling in mbms networks

Country Status (1)

Country Link
WO (1) WO2009019201A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012020138B1 (en) 2010-02-12 2021-02-02 Alcatel Lucent method for processing the mbms service session of the multimedia broadcast / multicast service on a ran radio access network
CN110557655B (en) * 2019-09-06 2021-10-26 卓米私人有限公司 Video picture display method and device, electronic equipment and storage medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1333639A2 (en) * 2002-01-30 2003-08-06 NTT DoCoMo, Inc. Communication terminal, server, relay apparatus, broadcast communication system, broadcast communication method, and program
WO2004017541A1 (en) * 2002-08-14 2004-02-26 Lg Electronics Inc. Method for transmitting control signal for mbms data in wireless mobile communication system
EP1770893A2 (en) * 2005-09-29 2007-04-04 Innovative Sonic Limited Method and apparatus for initiating a storage window in a wireless communications system
WO2007066975A2 (en) * 2005-12-08 2007-06-14 Electronics And Telecommunications Research Institute Multimedia broadcast multicast service providing system and method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1333639A2 (en) * 2002-01-30 2003-08-06 NTT DoCoMo, Inc. Communication terminal, server, relay apparatus, broadcast communication system, broadcast communication method, and program
WO2004017541A1 (en) * 2002-08-14 2004-02-26 Lg Electronics Inc. Method for transmitting control signal for mbms data in wireless mobile communication system
EP1770893A2 (en) * 2005-09-29 2007-04-04 Innovative Sonic Limited Method and apparatus for initiating a storage window in a wireless communications system
WO2007066975A2 (en) * 2005-12-08 2007-06-14 Electronics And Telecommunications Research Institute Multimedia broadcast multicast service providing system and method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
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 *

Also Published As

Publication number Publication date
WO2009019201A2 (en) 2009-02-12

Similar Documents

Publication Publication Date Title
EP3920480A4 (en) Message forwarding path determination method, network node, and system
WO2007079280A3 (en) Selective multicasting of sensor data for reliable delivery
WO2007097893A3 (en) Rerouting multicast traffic in response to detecting imminent network disruption
WO2009114643A3 (en) Providing multiple levels of service for wireless communication
WO2006124221A3 (en) System and method for efficiently routing data packets and managing channel access and bandwidth in wireless multi-hopping networks
SG97934A1 (en) Quality of transmission across packet-based networks
WO2009129835A8 (en) Network node and method of routing messages in an ip-based signaling network
WO2007095995A3 (en) Switching system and corresponding method for unicast or multicast end-to-end data and/or multimedia stream transmissions between network nodes
RU2011119536A (en) METHOD FOR APPLYING SERVICE INSTANCE TO MPLS NETWORK (OPTIONS) AND MPLS NETWORK
ATE553582T1 (en) A SYSTEM AND METHOD FOR COMMUNICATION BETWEEN NODES IN A SHARED NETWORK SEGMENT
EP2357874A3 (en) Method and system for routing messages
TW200637387A (en) Systems and methods for improved data throughput in communications networks
CA3045683C (en) Producing routing messages for voice over ip communications
MXPA05003038A (en) Method for the discovery of devices connected to an ip network and device to carry out said method.
WO2008134584A3 (en) Routing method and system for wireless network
WO2007005152A3 (en) Method and system for multicasting data in a communication network
WO2007125431A3 (en) System and method of multi-nodal aps control protocol signalling
CA2462824A1 (en) Method and system for multicasting messages to select mobile recipients
WO2010129930A3 (en) Paging for local ip access packets
WO2007030742A3 (en) Parallelizing peer-to-peer overlays using multi-destination routing
WO2007066975A3 (en) Multimedia broadcast multicast service providing system and method thereof
WO2006044122A3 (en) System and method for streaming sequential data through an automotive switch fabric network
PL1712063T3 (en) Method and system for optimization of data transfer between networked devices
EP2026515A4 (en) A method for establishing the multicast lsp and a multicast data transfer system
PL2153590T3 (en) Priority flow handling in stateless domains

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08786729

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08786729

Country of ref document: EP

Kind code of ref document: A2