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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US8670359B2 (en) * 2005-02-14 2014-03-11 Lg Electronics Inc. Method of controlling data transmission for MBS in broadband wireless access system
MX2007012280A (es) * 2005-04-04 2007-12-07 Nokia Corp Metodo, aparato y programa de computadora para terminar la recepcion de estacion movil de portador de servicio de transmision de medios multiples/servicio de medios multiples (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
EP2036383A2 (de) * 2006-06-30 2009-03-18 Nokia Corporation Neuübertragungsstrategie für einen multicastdienst auf einem schnellen transportkanal
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
US7885235B2 (en) * 2006-09-26 2011-02-08 Mitsubishi Electric Corporation Data communication method and mobile communication system
WO2008044971A1 (en) * 2006-10-12 2008-04-17 Telefonaktiebolaget Lm Ericsson Efficient mbms backbone distribution using one tunnel approach
US20080165717A1 (en) * 2007-01-04 2008-07-10 Ning Chen Novel MBMS user detection scheme for 3GPP LTE
US8411619B2 (en) * 2007-09-21 2013-04-02 Lg Electronics Inc. Method of packet reordering and packet retransmission
CN101911765A (zh) * 2008-01-16 2010-12-08 日本电气株式会社 无线通信系统、数据分发方法、基站、基站控制装置以及程序
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
EP2628280B1 (de) * 2010-10-13 2018-05-16 Samsung Electronics Co., Ltd Verfahren und vorrichtung zum multiplexen von maschinenkommunikationsdaten mehrerer mtc-vorrichtungen in einer drahtlosen netzwerkumgebung
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
RU2601175C2 (ru) * 2011-04-12 2016-10-27 Телефонактиеболагет Л М Эрикссон (Пабл) Способ и система передачи данных от контроллера радиосети к пользовательскому устройству
US9092498B2 (en) 2013-02-21 2015-07-28 International Business Machines Corporation Data distribution system, method and program product
WO2014163541A1 (en) * 2013-04-02 2014-10-09 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
EP4096174B1 (de) * 2021-05-26 2023-05-10 OY Gamecluster Ltd Bereitstellung von transportschichtpaketen

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

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