BR112012032818A2 - métodos e nós em uma rede de comunicação sem fio - Google Patents

métodos e nós em uma rede de comunicação sem fio

Info

Publication number
BR112012032818A2
BR112012032818A2 BR112012032818A BR112012032818A BR112012032818A2 BR 112012032818 A2 BR112012032818 A2 BR 112012032818A2 BR 112012032818 A BR112012032818 A BR 112012032818A BR 112012032818 A BR112012032818 A BR 112012032818A BR 112012032818 A2 BR112012032818 A2 BR 112012032818A2
Authority
BR
Brazil
Prior art keywords
nodes
methods
wireless communication
communication network
network
Prior art date
Application number
BR112012032818A
Other languages
English (en)
Inventor
Erik Dahlman
Niklas Johansson
Stefan Prkwall
Original Assignee
Telefonakiebolaget L M Ericsson Publ
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 Telefonakiebolaget L M Ericsson Publ filed Critical Telefonakiebolaget L M Ericsson Publ
Publication of BR112012032818A2 publication Critical patent/BR112012032818A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points
BR112012032818A 2010-06-24 2010-10-20 métodos e nós em uma rede de comunicação sem fio BR112012032818A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35821110P 2010-06-24 2010-06-24
PCT/SE2010/051134 WO2011162661A1 (en) 2010-06-24 2010-10-20 Methods and nodes in a wireless communication network

Publications (1)

Publication Number Publication Date
BR112012032818A2 true BR112012032818A2 (pt) 2016-11-08

Family

ID=45371646

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012032818A BR112012032818A2 (pt) 2010-06-24 2010-10-20 métodos e nós em uma rede de comunicação sem fio

Country Status (4)

Country Link
US (1) US20120134284A1 (pt)
EP (1) EP2586226B1 (pt)
BR (1) BR112012032818A2 (pt)
WO (1) WO2011162661A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5364048B2 (ja) * 2010-07-07 2013-12-11 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び方法
BR112013018711A2 (pt) 2011-02-09 2016-10-25 Ericsson Telefon Ab L M configuração de símbolo de recurso dependente de ponto em uma célula sem fio
US9125135B2 (en) 2011-05-09 2015-09-01 Telefonaktiebolaget L M Ericsson (Publ) Independent configuration identities in a heterogeneous cellular communication network
US9462557B2 (en) 2011-08-15 2016-10-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and an apparatus in a user equipment for controlling transmission power of the user equipment
EP2813114A1 (en) 2012-02-08 2014-12-17 Telefonaktiebolaget L M Ericsson (publ) Closed loop power control commands for srs
WO2013119166A1 (en) 2012-02-08 2013-08-15 Telefonaktiebolaget L M Ericsson (Publ) A method and apparatus for uplink power control in a wireless communication network
US9614596B2 (en) * 2012-11-28 2017-04-04 Sony Corporation Communication control device, communication control method, and terminal device
JP6289812B2 (ja) * 2013-03-25 2018-03-07 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
US9900867B2 (en) 2013-05-16 2018-02-20 Telefonaktiebolaget Lm Ericsson (Publ) User equipment and a method for transmitting sounding reference signals
JP5988447B2 (ja) 2014-08-28 2016-09-07 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ ログメッセージのフォーマットを推定する方法、並びに、その為のコンピュータ及びコンピュータ・プログラム
US10326514B2 (en) * 2015-09-11 2019-06-18 Intel IP Corporation Reference signals for initial acquisition in 5G systems
KR102648505B1 (ko) * 2017-02-24 2024-03-18 삼성전자주식회사 무선 통신 시스템에서 부하 분산을 위한 장치 및 방법
US11497029B2 (en) * 2020-11-18 2022-11-08 T-Mobile Usa, Inc. Interference aware uplink cell selection

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US7058403B2 (en) * 2001-09-06 2006-06-06 Hughes Network Systems, Llc Mobility management state transition system and method for handling dark beam scenarios
US6996372B2 (en) * 2001-09-06 2006-02-07 Hughes Electronics Corporation Mobility management-radio resource layer interface system and method for handling dark beam scenarios
JP4150239B2 (ja) * 2002-10-03 2008-09-17 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、基地局、移動局、及びセル制御方法
US8320301B2 (en) * 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
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JP4673778B2 (ja) * 2006-03-23 2011-04-20 株式会社日立製作所 無線通信方法
KR100714199B1 (ko) * 2006-08-08 2007-05-02 한국전자통신연구원 다중빔 송수신 장치
US8570231B2 (en) * 2007-08-20 2013-10-29 Ethertronics, Inc. Active front end module using a modal antenna approach for improved communication system performance
US8937936B2 (en) * 2007-10-05 2015-01-20 Via Telecom Inc. Acquiring time synchronization and location information with a femtocell
JP5108450B2 (ja) * 2007-10-22 2012-12-26 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、無線通信方法、基地局及び無線端末
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US20100027510A1 (en) * 2008-08-04 2010-02-04 Qualcomm Incorporated Enhanced idle handoff to support femto cells
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Also Published As

Publication number Publication date
WO2011162661A1 (en) 2011-12-29
EP2586226B1 (en) 2016-03-16
EP2586226A4 (en) 2014-12-24
EP2586226A1 (en) 2013-05-01
US20120134284A1 (en) 2012-05-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]