ATE430412T1 - Anordnungen und verfahren zum handhaben von makro-diversity in einem utran-transport-netzwerk - Google Patents

Anordnungen und verfahren zum handhaben von makro-diversity in einem utran-transport-netzwerk

Info

Publication number
ATE430412T1
ATE430412T1 AT03781261T AT03781261T ATE430412T1 AT E430412 T1 ATE430412 T1 AT E430412T1 AT 03781261 T AT03781261 T AT 03781261T AT 03781261 T AT03781261 T AT 03781261T AT E430412 T1 ATE430412 T1 AT E430412T1
Authority
AT
Austria
Prior art keywords
transport network
utran
diversity
arrangements
methods
Prior art date
Application number
AT03781261T
Other languages
English (en)
Inventor
Johan Rune
Lars Westberg
Original Assignee
Ericsson Telefon Ab L M
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 filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE430412T1 publication Critical patent/ATE430412T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/16—Multipoint routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/24—Multipath
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/246—Connectivity information discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/28—Connectivity information management, e.g. connectivity discovery or connectivity update for reactive routing
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)
  • Glass Compositions (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
AT03781261T 2003-12-22 2003-12-22 Anordnungen und verfahren zum handhaben von makro-diversity in einem utran-transport-netzwerk ATE430412T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2003/002051 WO2005062636A1 (en) 2003-12-22 2003-12-22 Arrangements and method for handling macro diversity in utran transport network

Publications (1)

Publication Number Publication Date
ATE430412T1 true ATE430412T1 (de) 2009-05-15

Family

ID=34709475

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03781261T ATE430412T1 (de) 2003-12-22 2003-12-22 Anordnungen und verfahren zum handhaben von makro-diversity in einem utran-transport-netzwerk

Country Status (9)

Country Link
US (1) US8665780B2 (de)
EP (1) EP1698190B1 (de)
JP (1) JP2007521707A (de)
CN (1) CN100579322C (de)
AT (1) ATE430412T1 (de)
AU (1) AU2003288877A1 (de)
DE (1) DE60327476D1 (de)
TW (1) TWI360358B (de)
WO (1) WO2005062636A1 (de)

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GB0410481D0 (en) * 2004-05-11 2004-06-16 Nokia Corp Frame transmission interval
JP4583312B2 (ja) * 2006-01-30 2010-11-17 富士通株式会社 通信状況判定方法、通信状況判定システム及び判定装置
US8953588B2 (en) * 2006-02-03 2015-02-10 Broadcom Corporation Mobile network with packet data network backhaul
US7949354B2 (en) * 2006-11-01 2011-05-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for sharing transport channel for node serving plural cells with multimedia broadcast/multicast
JP2008172699A (ja) * 2007-01-15 2008-07-24 Fujitsu Ltd パケット処理方法、パケット処理システム、およびコンピュータプログラム
EP2012475B1 (de) 2007-07-06 2011-03-16 Alcatel Lucent Verfahren zum Routen eines Verkehrsflusses in einem Funkzugangsnetzwerk und Knoten zur Implementierung eines solchen Verfahrens
EP2051460B8 (de) 2007-08-31 2010-08-11 Alcatel Lucent Drahtlose Mehrfachverbindungen und Verfahren
US8184630B2 (en) 2007-10-15 2012-05-22 Media Patents, S.L. Method for managing multicast traffic in a data network and network equipment using said method
WO2009095041A1 (en) * 2008-02-01 2009-08-06 Soporte Multivendor S.L. Method for managing multicast traffic through a switch operating in the layer 2 of the osi model, and router and switch involved in said method
US9031068B2 (en) * 2008-02-01 2015-05-12 Media Patents, S.L. Methods and apparatus for managing multicast traffic through a switch
WO2009109684A1 (es) * 2008-03-05 2009-09-11 Media Patents, S. L. Procedimiento para monitorizar o gestionar equipos conectados a una red de datos
US8427944B2 (en) * 2008-05-19 2013-04-23 Entropic Communications, Inc. Bitloading applied to network multicast messages
CN101741538B (zh) * 2008-11-13 2013-01-16 中兴通讯股份有限公司 同步调度方法
US20110244877A1 (en) 2009-10-08 2011-10-06 Qualcomm Incorporated Method and apparatus for using channel state information reference signal in wireless communication system
US10193678B2 (en) 2009-10-08 2019-01-29 Qualcomm Incorporated Muting schemes for channel state information reference signal and signaling thereof
JP5418925B2 (ja) 2009-11-18 2014-02-19 日本電気株式会社 動的経路分岐システム、動的経路分岐装置、動的経路分岐方法、通信システム、ノード、制御装置、パケット転送方法およびプログラム
US8873482B2 (en) * 2010-03-01 2014-10-28 Nec Laboratories America, Inc. Method and system for virtualizing a cellular basestation
CN102957450B (zh) * 2011-08-26 2017-04-12 华为技术有限公司 一种提高网络质量的方法、装置和无线网络控制器
CN103379566B (zh) * 2012-04-12 2016-06-22 中兴通讯股份有限公司 宏分集数据自适应处理方法及装置
CN103731885B (zh) 2012-10-16 2016-12-07 中兴通讯股份有限公司 上行宏分集合并等待时间动态调整方法及装置
CN107734681B (zh) * 2016-08-12 2019-08-30 电信科学技术研究院 一种传输资源的指示方法及装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331983B1 (en) * 1997-05-06 2001-12-18 Enterasys Networks, Inc. Multicast switching
EP1142432A1 (de) * 1998-12-30 2001-10-10 Nokia Corporation Verfahren und vorrichtung zur paketübertragung
JP2001045534A (ja) * 1999-07-28 2001-02-16 Ntt Docomo Inc クラスタ構造形移動通信システム、基地局、クラスタ統括局、回線制御局及び移動局
AU2002223706A1 (en) 2001-11-16 2003-06-17 Nokia Corporation Optimizing data transfer in radio system
EP1347662A1 (de) * 2002-02-22 2003-09-24 Lucent Technologies Inc. Zuteilung von QoS in einem Funkzugriffsnetzwerk
WO2003090417A1 (en) 2002-04-19 2003-10-30 Telefonaktiebolaget L M Ericsson (Publ) Method and devices for adaptative proxying of flows
JP4227433B2 (ja) 2002-09-17 2009-02-18 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、サーバ装置、及びデータ送信方法
US20050043045A1 (en) * 2003-08-18 2005-02-24 Lucent Technologies, Inc. Uplink timing in a wireless communications system

Also Published As

Publication number Publication date
US8665780B2 (en) 2014-03-04
CN100579322C (zh) 2010-01-06
JP2007521707A (ja) 2007-08-02
WO2005062636A1 (en) 2005-07-07
CN1886997A (zh) 2006-12-27
US20070086457A1 (en) 2007-04-19
TWI360358B (en) 2012-03-11
EP1698190A1 (de) 2006-09-06
DE60327476D1 (de) 2009-06-10
EP1698190B1 (de) 2009-04-29
TW200526051A (en) 2005-08-01
AU2003288877A1 (en) 2005-07-14

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