ATE407490T1 - 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
ATE407490T1
ATE407490T1 AT04732000T AT04732000T ATE407490T1 AT E407490 T1 ATE407490 T1 AT E407490T1 AT 04732000 T AT04732000 T AT 04732000T AT 04732000 T AT04732000 T AT 04732000T AT E407490 T1 ATE407490 T1 AT E407490T1
Authority
AT
Austria
Prior art keywords
data blocks
mss
mbms
sequence
bss
Prior art date
Application number
AT04732000T
Other languages
English (en)
Inventor
Davide Sorbara
Enrico Zucca
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
Application granted granted Critical
Publication of ATE407490T1 publication Critical patent/ATE407490T1/de

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)
AT04732000T 2004-05-10 2004-05-10 Verfahren und system zur effizienten verteilung von multicast-diensten in einem mobilen netzwerk ATE407490T1 (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
ATE407490T1 true ATE407490T1 (de) 2008-09-15

Family

ID=34957765

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04732000T ATE407490T1 (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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JP4647685B2 (ja) * 2005-04-04 2011-03-09 ノキア コーポレイション マルチメディア・ブロードキャスト／マルチメディア・サービス（ｍｂｍｓ）サービス・ベアラの、移動局による受信を終了するための方法、装置およびコンピュータ・プログラム
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 (en) * 2006-08-01 2008-02-14 Huawei Technologies Co., Ltd. A mbs service system, a method for dividing mbs service zone, and a method for implementing mbs service in the radio network
EP2068465B1 (de) * 2006-09-26 2014-09-03 Mitsubishi Electric Corporation Datenkommunikationsverfahren und mobilkommunikationssystem
EP2074842B1 (de) * 2006-10-12 2018-10-03 Telefonaktiebolaget LM Ericsson (publ) Effiziente mbms-backbone-verteilung unter verwendung eines eintunnelansatzes
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
WO2009091042A1 (ja) * 2008-01-16 2009-07-23 Nec Corporation 無線通信システム、データの配信方法、基地局、基地局制御装置及びプログラム
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
KR101882748B1 (ko) * 2010-10-13 2018-07-30 삼성전자주식회사 무선 네트워크 환경에서 다중 mtc 디바이스들의 머신 타입 통신 데이터를 다중화하는 방법 및 장치
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
WO2012128685A1 (en) * 2011-03-23 2012-09-27 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices for handling encrypted communication
CN103503509B (zh) 2011-04-12 2017-10-24 瑞典爱立信有限公司 用于从无线电网络控制器向用户设备传输数据的分组数据单元、用户设备、无线电网络控制器和其中的方法
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
FI4096174T3 (fi) * 2021-05-26 2023-08-10 Oy Gamecluster Ltd Kuljetuskerroksen pakettien välittäminen

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AU2001295533A1 (en) 2000-09-12 2002-03-26 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
DE602004016396D1 (de) 2008-10-16
US7701893B2 (en) 2010-04-20
EP1745581A1 (de) 2007-01-24
WO2005109728A1 (en) 2005-11-17
EP1745581B1 (de) 2008-09-03
US20070178916A1 (en) 2007-08-02

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