WO2009099371A1 - Methods and arrangements for a mobile communications network - Google Patents

Methods and arrangements for a mobile communications network Download PDF

Info

Publication number
WO2009099371A1
WO2009099371A1 PCT/SE2008/051469 SE2008051469W WO2009099371A1 WO 2009099371 A1 WO2009099371 A1 WO 2009099371A1 SE 2008051469 W SE2008051469 W SE 2008051469W WO 2009099371 A1 WO2009099371 A1 WO 2009099371A1
Authority
WO
WIPO (PCT)
Prior art keywords
identity
reconfiguration
base station
new configuration
radio base
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.)
Ceased
Application number
PCT/SE2008/051469
Other languages
English (en)
French (fr)
Inventor
Mats SÅGFORS
George JÖNGREN
Johan Torsner
Magnus Johansson
Magnus LINDSTRÖM
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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
Priority to MX2010007916A priority Critical patent/MX2010007916A/es
Priority to EP21164161.8A priority patent/EP3860213A1/en
Priority to EP19166700.5A priority patent/EP3537764B1/en
Priority to DK08872194.9T priority patent/DK2248373T3/da
Priority to ES08872194T priority patent/ES2727017T3/es
Priority to JP2010544919A priority patent/JP4880781B2/ja
Priority to PL08872194T priority patent/PL2248373T3/pl
Priority to RU2010136939/07A priority patent/RU2496261C2/ru
Priority to CN200880126531.8A priority patent/CN101940027B/zh
Priority to EP08872194.9A priority patent/EP2248373B1/en
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to US12/865,914 priority patent/US8588157B2/en
Publication of WO2009099371A1 publication Critical patent/WO2009099371A1/en
Anticipated expiration legal-status Critical
Priority to US14/055,373 priority patent/US9974034B2/en
Priority to US15/978,244 priority patent/US10595290B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections

Definitions

  • Evolved UTRAN is an evolution of the UTRAN towards a high-data rate, low-latency and packet-optimised radio access network. Further, the E-UTRAN consists of radio base stations
  • the case when the eNB issues a Layer 1 MIMO reconfiguration is considered, where a UE is currently configured to receive the Physical Downlink Shared Channel (PDSCH) with e.g. transmit diversity, but the desire is to reconfigure PDSCH to spatial multiplexing.
  • PDSCH Physical Downlink Shared Channel
  • a UE configured to one of a set of available MIMO schemes will not be able to receive PDSCH if the transmitter (eNB) is using a different scheme.
  • the reconfiguration of the PDSCH is asynchronous, there is a risk that the connectivity between the UE and the eNB is lost.
  • the radio base station detects that the UE responds to requests, which included the additional UE identity, the radio base station can conclude that the UE has activated the new configuration.
  • a method in a radio base station for activating a radio resource reconfiguration in a UE and in the radio base station is provided such that the radio base station can conclude when the UE is ready to start the new configuration.
  • the UE being subject to the reconfiguration is identifiable by a first UE identity.
  • a reconfiguration message is sent indicating a new configuration to be used by said UE and the reconfiguration message comprises a second UE identity for said UE.
  • the second UE identity is associated with said new configuration.
  • the new configuration is activated and an indication that the UE is identifiable by the second UE identity is received. When the indication that the UE is identifiable by the second UE identity is received, the UE is ready to start transmission or reception with the new configuration.
  • embodiments of the present invention relates to a radio base station 601 (e.g. an eNB) and to a UE 600 as illustrated in figure 6.
  • the UE being subject to the reconfiguration is identifiable by a first UE identity.
  • the radio base station comprises a transmitter 602 for sending a reconfiguration message indicating a new configuration to be used by said UE, wherein the reconfiguration message comprises a second UE identity for said UE and the second UE identity is associated with said new configuration.
  • the radio base station comprises further a processing unit 604 for activating the new configuration.
  • the UE comprises a receiver 605 for receiving the reconfiguration message.
  • the UE comprises a processing unit 606 for activating the new configuration, and a transmitter 607 for indicating to the radio base station that the UE is identifiable by the second UE identity since it has activated the new configuration.
  • the radio base station comprises further a receiver 603 for receiving an indication that the UE is identifiable by the second UE identity and the processing unit 604 for determining that the UE is ready to use the new configuration when the indication that the UE is identifiable by the second UE identity is received.
  • the reconfiguration comprises a request to the UE to perform a UE initiated procedure in association with the reconfiguration.
  • the processing unit 606 of the UE is configured to initiate the UE initiated procedure in association with the reconfiguration and the receiver 603 of the radio base station is configured to detect that the UE initiated procedure is initiated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
PCT/SE2008/051469 2008-02-04 2008-12-16 Methods and arrangements for a mobile communications network Ceased WO2009099371A1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CN200880126531.8A CN101940027B (zh) 2008-02-04 2008-12-16 用于移动通信网络的方法和设备
EP19166700.5A EP3537764B1 (en) 2008-02-04 2008-12-16 Methods and arrangements for a mobile communications network
DK08872194.9T DK2248373T3 (da) 2008-02-04 2008-12-16 Fremgangsmåder og anordninger til et mobilt kommunikationsnetværk
ES08872194T ES2727017T3 (es) 2008-02-04 2008-12-16 Métodos y disposiciones para una red de comunicaciones móviles
JP2010544919A JP4880781B2 (ja) 2008-02-04 2008-12-16 移動体通信ネットワークのための方法及び装置
PL08872194T PL2248373T3 (pl) 2008-02-04 2008-12-16 Sposoby i układy dla sieci łączności mobilnej
RU2010136939/07A RU2496261C2 (ru) 2008-02-04 2008-12-16 Способы и устройства для сети мобильной связи
MX2010007916A MX2010007916A (es) 2008-02-04 2008-12-16 Metodos y arreglos para una red de comunicaciones moviles.
EP21164161.8A EP3860213A1 (en) 2008-02-04 2008-12-16 Methods and arrangements for a mobile communications network
EP08872194.9A EP2248373B1 (en) 2008-02-04 2008-12-16 Methods and arrangements for a mobile communications network
US12/865,914 US8588157B2 (en) 2008-02-04 2008-12-16 Methods and arrangements for a mobile communications network
US14/055,373 US9974034B2 (en) 2008-02-04 2013-10-16 Methods and arrangements for a mobile communications network
US15/978,244 US10595290B2 (en) 2008-02-04 2018-05-14 Methods and arrangements for a mobile communications network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2589608P 2008-02-04 2008-02-04
US61/025,896 2008-02-04

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/865,914 A-371-Of-International US8588157B2 (en) 2008-02-04 2008-12-16 Methods and arrangements for a mobile communications network
US14/055,373 Continuation US9974034B2 (en) 2008-02-04 2013-10-16 Methods and arrangements for a mobile communications network

Publications (1)

Publication Number Publication Date
WO2009099371A1 true WO2009099371A1 (en) 2009-08-13

Family

ID=40786602

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2008/051469 Ceased WO2009099371A1 (en) 2008-02-04 2008-12-16 Methods and arrangements for a mobile communications network

Country Status (11)

Country Link
US (3) US8588157B2 (enExample)
EP (3) EP3860213A1 (enExample)
JP (2) JP4880781B2 (enExample)
KR (1) KR101577845B1 (enExample)
CN (1) CN101940027B (enExample)
DK (1) DK2248373T3 (enExample)
ES (1) ES2727017T3 (enExample)
MX (1) MX2010007916A (enExample)
PL (1) PL2248373T3 (enExample)
RU (1) RU2496261C2 (enExample)
WO (1) WO2009099371A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013511193A (ja) * 2009-11-11 2013-03-28 サムスン エレクトロニクス カンパニー リミテッド 自己構成無線通信、またはネットワークにおいて再構成を支援するための方法及び装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8711747B2 (en) * 2008-07-07 2014-04-29 Apple Inc. Power saving methods for wireless systems
JP5425679B2 (ja) * 2010-03-24 2014-02-26 シャープ株式会社 移動局装置、基地局装置、通信システム、通信方法、集積回路および移動局装置の制御プログラム
CN102821483B (zh) * 2011-06-08 2015-07-08 华为技术有限公司 无线局域网与无线广域网互操作方法、用户设备和基站
CN103067925B (zh) * 2011-10-21 2017-10-17 中兴通讯股份有限公司 一种认知无线电系统前导码格式的重配方法及系统
US20140280484A1 (en) * 2013-03-15 2014-09-18 Oliver Klemenz Dynamic Service Extension Infrastructure For Cloud Platforms
KR102176114B1 (ko) * 2013-08-07 2020-11-10 팬텍 주식회사 무선 구성 변경 동기화 방법 및 장치
BR112016017177B1 (pt) 2014-01-27 2023-03-21 Telefonaktiebolaget Lm Ericsson (Publ) Método para monitoramento de enlace por rádio adaptativo, e, equipamento de usuário
EP2950557A1 (en) * 2014-05-27 2015-12-02 Alcatel Lucent Apparatuses, methods and computer programs for a base station transceiver and for a fixed machine device transceiver of a mobile communication system
CN106538033B (zh) 2014-07-18 2019-11-26 华为技术有限公司 用户装置、网络节点及其方法
US11051259B2 (en) 2015-11-02 2021-06-29 Qualcomm Incorporated Methods and apparatuses for an access procedure
EP3592082B1 (en) * 2018-05-10 2021-11-03 LG Electronics Inc. Method and device for configuring pucch resources in wireless communication system
RU2707150C1 (ru) * 2018-11-02 2019-11-22 Хуавей Текнолоджиз Ко., Лтд. Присвоение множества временных идентификаторов радиосети устройству пользователя
WO2022116035A1 (zh) * 2020-12-02 2022-06-09 华为技术有限公司 通信方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006033636A1 (en) * 2004-09-23 2006-03-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for a synchronized hsdpa reconfiguration
WO2006118426A1 (en) * 2005-05-03 2006-11-09 Lg Electronics Inc. Changing a radio access configuration between a terminal and a network

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1065801A (ja) * 1996-08-26 1998-03-06 Nec Corp 移動機識別方式
US6873617B1 (en) * 1999-02-03 2005-03-29 Tekno Industries, Inc. Means for and methods of “in-progress” fraud, billing and maintenance in a SS#7 network of high speed data links
FI114077B (fi) * 1999-03-10 2004-07-30 Nokia Corp Tunnuksen varausmenetelmä
WO2001074014A2 (en) * 2000-03-24 2001-10-04 Cirronet, Inc. A method and system for data transmission in a wireless network
CA2456266C (en) 2001-08-21 2013-06-11 Nokia Corporation Transmission of data within a communications network
KR20030097559A (ko) * 2002-06-22 2003-12-31 엘지전자 주식회사 무선이동통신 시스템의 멀티미디어 서비스 방법
US7016669B2 (en) * 2003-03-26 2006-03-21 Motorola, Inc. Method and apparatus for updating a subscriber identity in a mobile communication device
EP1519595A1 (en) 2003-09-29 2005-03-30 M-Stack Limited Apparatus and method for responding to a cell/URA update confirm message using a correct C-RNTI in universal mobile telecommunications system user equipment
US20050070273A1 (en) * 2003-09-29 2005-03-31 M-Stack Limited Apparatus and method for responding to a CELL/URA update confirm message using a correct C-RNTI in universal mobile telecommunications system user equipment
ATE396595T1 (de) * 2003-11-10 2008-06-15 Research In Motion Ltd Handhabung von nachrichten betreffend einer zelle,die nicht der zelle entpricht, mit der ein benutzerendgerät gerade kommuniziert, in einem universellen mobil-telekommunikationssystem
SE0400341D0 (sv) 2004-02-13 2004-02-13 Ericsson Telefon Ab L M Direct transition to cell DCH
KR20050088817A (ko) * 2004-03-03 2005-09-07 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 이동 가입자 단말기의핸드오버에 따른 네트워크 재진입 시스템 및 방법
KR100651548B1 (ko) * 2004-11-05 2006-11-29 삼성전자주식회사 상향링크 패킷 데이터 서비스를 지원하는 이동통신시스템에서 단말 식별자를 이용하여 상향링크 데이터전송을 스케쥴링하는 방법 및 장치
EP1689130A1 (en) * 2005-02-07 2006-08-09 Lg Electronics Inc. Method for settling an error in a radio link control
JP2006286309A (ja) 2005-03-31 2006-10-19 Toppan Printing Co Ltd 有機ｅｌ表示装置とその製造方法
US7711365B2 (en) 2005-08-22 2010-05-04 Nokia Corporation Apparatus, method and computer program product providing for release, configuration and reconfiguration of E-RGCH/E-HICH at a serving cell change
EP1781057A1 (en) 2005-10-26 2007-05-02 Matsushita Electric Industrial Co., Ltd. Fast radio bearer establishment in a mobile communication system
US8139660B2 (en) 2006-04-14 2012-03-20 Qualcomm Incorporated Methods and apparatus related to using a wireless terminal scrambling identifier
US8526986B2 (en) * 2007-02-07 2013-09-03 Lg Electronics Inc. Optimized random access channel (RACH) access
CN101262704B (zh) 2007-02-12 2011-10-26 创新音速有限公司 改善前向接入状态的高速下行链路功能的方法及装置
PL2122939T3 (pl) * 2007-03-21 2016-11-30 Sposób, urządzenie i produkt programu komputerowego do naprawy awarii przekazywania

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006033636A1 (en) * 2004-09-23 2006-03-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for a synchronized hsdpa reconfiguration
WO2006118426A1 (en) * 2005-05-03 2006-11-09 Lg Electronics Inc. Changing a radio access configuration between a terminal and a network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NOKIA: "RACH Model", INTERNET CITATION, XP002447701, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_57/Documents/> [retrieved on 20070821] *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013511193A (ja) * 2009-11-11 2013-03-28 サムスン エレクトロニクス カンパニー リミテッド 自己構成無線通信、またはネットワークにおいて再構成を支援するための方法及び装置

Also Published As

Publication number Publication date
US10595290B2 (en) 2020-03-17
EP3537764B1 (en) 2021-04-14
JP5175972B2 (ja) 2013-04-03
US20180263005A1 (en) 2018-09-13
JP2012105280A (ja) 2012-05-31
US20140044079A1 (en) 2014-02-13
JP2011511552A (ja) 2011-04-07
EP2248373B1 (en) 2019-04-03
US8588157B2 (en) 2013-11-19
RU2496261C2 (ru) 2013-10-20
MX2010007916A (es) 2010-08-06
PL2248373T3 (pl) 2019-09-30
EP2248373A1 (en) 2010-11-10
ES2727017T3 (es) 2019-10-11
EP3860213A1 (en) 2021-08-04
DK2248373T3 (da) 2019-05-20
RU2010136939A (ru) 2012-03-20
KR20100118595A (ko) 2010-11-05
CN101940027A (zh) 2011-01-05
JP4880781B2 (ja) 2012-02-22
KR101577845B1 (ko) 2015-12-15
EP3537764A1 (en) 2019-09-11
CN101940027B (zh) 2016-06-15
US20110007698A1 (en) 2011-01-13
US9974034B2 (en) 2018-05-15

Similar Documents

Publication Publication Date Title
US10595290B2 (en) Methods and arrangements for a mobile communications network
DK2223557T3 (en) Methods and devices of a mobile telecommunications network
KR101375936B1 (ko) 시간동기 타이머의 만료 시 하향링크 ｈａｒｑ의 동작 방법
EP2186246B1 (en) Method for re-attempting a random access effectively
WO2009038381A2 (en) Method of restricting scheduling request for effective data transmission
JP2011508511A5 (enExample)
HK1226894A1 (en) Methods and apparatuses in a mobile telecommunications network
HK1226894A (en) Methods and apparatuses in a mobile telecommunications network
HK1226894B (zh) 移动电信网络中的方法和装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880126531.8

Country of ref document: CN

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

Ref document number: 08872194

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: MX/A/2010/007916

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 2010544919

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 1623/MUMNP/2010

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 12865914

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008872194

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 20107019704

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2010136939

Country of ref document: RU