DE602004016396D1 - Verfahren und system zur effizienten verteilung von multicast-diensten in einem mobilen netzwerk - Google Patents

Verfahren und system zur effizienten verteilung von multicast-diensten in einem mobilen netzwerk

Info

Publication number
DE602004016396D1
DE602004016396D1 DE602004016396T DE602004016396T DE602004016396D1 DE 602004016396 D1 DE602004016396 D1 DE 602004016396D1 DE 602004016396 T DE602004016396 T DE 602004016396T DE 602004016396 T DE602004016396 T DE 602004016396T DE 602004016396 D1 DE602004016396 D1 DE 602004016396D1
Authority
DE
Germany
Prior art keywords
data blocks
mss
mbms
sequence
bss
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
DE602004016396T
Other languages
English (en)
Inventor
Davide Sorbara
Enrico Zucca
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.)
Telecom Italia SpA
Original Assignee
Telecom Italia SpA
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 Telecom Italia SpA filed Critical Telecom Italia SpA
Publication of DE602004016396D1 publication Critical patent/DE602004016396D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1838—Buffer management for semi-reliable protocols, e.g. for less sensitive applications such as streaming video
    • 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
    • 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
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
DE602004016396T 2004-05-10 2004-05-10 Verfahren und system zur effizienten verteilung von multicast-diensten in einem mobilen netzwerk Expired - Lifetime DE602004016396D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2004/000256 WO2005109728A1 (en) 2004-05-10 2004-05-10 Method and system for efficient distribution of multicast service in a mobile network

Publications (1)

Publication Number Publication Date
DE602004016396D1 true DE602004016396D1 (de) 2008-10-16

Family

ID=34957765

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004016396T Expired - Lifetime DE602004016396D1 (de) 2004-05-10 2004-05-10 Verfahren und system zur effizienten verteilung von multicast-diensten in einem mobilen netzwerk

Country Status (5)

Country Link
US (1) US7701893B2 (de)
EP (1) EP1745581B1 (de)
AT (1) ATE407490T1 (de)
DE (1) DE602004016396D1 (de)
WO (1) WO2005109728A1 (de)

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WO2006085732A1 (en) * 2005-02-14 2006-08-17 Lg Electronics Inc. Method of controlling data transmission for mbs in broadband wireless access system
EP1872493A4 (de) * 2005-04-04 2012-09-26 Core Wireless Licensing Sarl Verfahren, vorrichtung und computerprogramm zur bestimmung des mobilstationsempfangs eines dienstträgers für multimedia-broadcast/multimedia-dienst (mbms)
US7941150B2 (en) 2005-05-19 2011-05-10 Nortel Networks Limited Method and system for allocating media access control layer resources in a wireless communication environment
US7706342B2 (en) * 2005-08-17 2010-04-27 Zte (Usa) Inc. Enhanced multi-user packets with extended MAC index space for wireless communications
US7684310B2 (en) * 2005-08-30 2010-03-23 Zte (Usa) Inc. Preamble for identifying mobile stations in a wireless communication network
US7480510B1 (en) * 2005-10-24 2009-01-20 Sprint Spectrum L.P. Method and apparatus for preventing paging channel overload
KR100896991B1 (ko) * 2006-01-03 2009-05-14 삼성전자주식회사 무선 시스템에서 멀티캐스트 서비스의 링크 성능 향상을위한 장치 및 방법
US8040836B2 (en) 2006-05-26 2011-10-18 Microsoft Corporation Local network coding for wireless networks
US20080009320A1 (en) * 2006-06-30 2008-01-10 Kari Rikkinen Apparatus, method and software product involving retransmission strategy for a multicast service on a high speed transport channel
WO2008017272A1 (fr) * 2006-08-01 2008-02-14 Huawei Technologies Co., Ltd. Système de service mbs, procédé pour diviser une zone de service mbs, et procédé pour mettre en œuvre un service mbs dans le réseau
JP4680300B2 (ja) * 2006-09-26 2011-05-11 三菱電機株式会社 データ通信方法、移動体通信システム
JP4951070B2 (ja) * 2006-10-12 2012-06-13 テレフオンアクチーボラゲット エル エム エリクソン（パブル） １トンネル手法を用いた効率的ｍｂｍｓバックボーン分配
US20080165717A1 (en) * 2007-01-04 2008-07-10 Ning Chen Novel MBMS user detection scheme for 3GPP LTE
KR101531523B1 (ko) * 2007-09-21 2015-06-29 엘지전자 주식회사 패킷 재정렬 방법 및 패킷 재전송 방법
US20110051648A1 (en) * 2008-01-16 2011-03-03 Hidenori Kato Radio communication system, data distribution method, base station, base station control device, and program
US8031714B2 (en) * 2008-10-15 2011-10-04 Nokia Siemens Networks Gmbh & Co. Kg Using a cache of outgoing packet identifiers to recover from a protocol error in GTP-u
US8711771B2 (en) * 2009-03-03 2014-04-29 Qualcomm Incorporated Scalable header extension
US8548485B2 (en) * 2009-03-26 2013-10-01 Qualcomm Incorporated Methods and systems for adaptive broadcasting and multicasting in a wireless network
US10284319B2 (en) * 2010-10-13 2019-05-07 Samsung Electronics Co., Ltd. Method and apparatus for multiplexing machine type communication data of multiple MTC devices in a wireless network environment
CN102487513A (zh) * 2010-12-03 2012-06-06 华为技术有限公司 数据传输的方法和装置
EP2689605B1 (de) * 2011-03-23 2017-09-06 Telefonaktiebolaget LM Ericsson (publ) Verfahren und vorrichtungen zur handhabung von verschlüsselter kommunikation
KR20140016959A (ko) * 2011-04-12 2014-02-10 텔레폰악티에볼라겟엘엠에릭슨(펍) 무선 네트워크 콘트롤러로부터 사용자 장비로 데이터를 송신하기 위한 패킷 데이터 유닛, 사용자 장비, 무선 네트워크 콘트롤러 및 이들의 방법
US9092498B2 (en) 2013-02-21 2015-07-28 International Business Machines Corporation Data distribution system, method and program product
US10111138B2 (en) * 2013-04-02 2018-10-23 Telefonaktiebolaget Lm Ericsson (Publ) Traffic classification over the base station subsystem transport network
US11595943B2 (en) * 2020-02-11 2023-02-28 Qualcomm Incorporated Outer coding schemes in downlink control information
US11792824B2 (en) * 2020-03-30 2023-10-17 Qualcomm Incorporated Multicast feedback and retransmission for transport block grouping

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002023791A2 (en) * 2000-09-12 2002-03-21 Telefonaktiebolaget Lm Ericsson (Publ) Retransmission for broadcast information
US7209483B2 (en) * 2002-02-19 2007-04-24 Nokia Corporation Apparatus, and associated method, for operating upon packet data communicated in a packet communication system utilizing a packet retransmission scheme
US7177658B2 (en) * 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system

Also Published As

Publication number Publication date
ATE407490T1 (de) 2008-09-15
WO2005109728A1 (en) 2005-11-17
US7701893B2 (en) 2010-04-20
EP1745581B1 (de) 2008-09-03
EP1745581A1 (de) 2007-01-24
US20070178916A1 (en) 2007-08-02

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