RU2544234C2 - СЛЕПОЕ ОБНАРУЖЕНИЕ ДОМАШНЕГО УСОВЕРШЕНСТВОВАННОГО УЗЛА В (HeNB) ДЛЯ ИЕРАРХИЧЕСКОЙ КОНФИГУРАЦИИ - Google Patents

СЛЕПОЕ ОБНАРУЖЕНИЕ ДОМАШНЕГО УСОВЕРШЕНСТВОВАННОГО УЗЛА В (HeNB) ДЛЯ ИЕРАРХИЧЕСКОЙ КОНФИГУРАЦИИ Download PDF

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Publication number
RU2544234C2
RU2544234C2 RU2012121948/07A RU2012121948A RU2544234C2 RU 2544234 C2 RU2544234 C2 RU 2544234C2 RU 2012121948/07 A RU2012121948/07 A RU 2012121948/07A RU 2012121948 A RU2012121948 A RU 2012121948A RU 2544234 C2 RU2544234 C2 RU 2544234C2
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Russia
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signal
silence
predetermined
level
time interval
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RU2012121948/07A
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Russian (ru)
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RU2012121948A (ru
Inventor
Цзе Чжень ЛИНЬ
Цзин ХЭ
Чунь Хай ЯО
Дон ЧЖАО
Чуньли ВУ
Питер СКОВ
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Нокиа Солюшнз энд Нетуоркс Ой
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)
  • Noise Elimination (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
RU2012121948/07A 2009-10-30 2009-10-30 СЛЕПОЕ ОБНАРУЖЕНИЕ ДОМАШНЕГО УСОВЕРШЕНСТВОВАННОГО УЗЛА В (HeNB) ДЛЯ ИЕРАРХИЧЕСКОЙ КОНФИГУРАЦИИ RU2544234C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/074735 WO2011050539A1 (en) 2009-10-30 2009-10-30 Henb blind detection for hierarchy configuration

Publications (2)

Publication Number Publication Date
RU2012121948A RU2012121948A (ru) 2013-12-10
RU2544234C2 true RU2544234C2 (ru) 2015-03-20

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RU2012121948/07A RU2544234C2 (ru) 2009-10-30 2009-10-30 СЛЕПОЕ ОБНАРУЖЕНИЕ ДОМАШНЕГО УСОВЕРШЕНСТВОВАННОГО УЗЛА В (HeNB) ДЛЯ ИЕРАРХИЧЕСКОЙ КОНФИГУРАЦИИ

Country Status (12)

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US (1) US20120224533A1 (https=)
EP (2) EP2494825A4 (https=)
JP (1) JP5688415B2 (https=)
KR (1) KR101364022B1 (https=)
CN (1) CN102577547A (https=)
AU (1) AU2009354543B2 (https=)
BR (1) BR112012010235A2 (https=)
CA (1) CA2778281A1 (https=)
IN (1) IN2012DN02507A (https=)
MX (1) MX2012004863A (https=)
RU (1) RU2544234C2 (https=)
WO (1) WO2011050539A1 (https=)

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EP2537393A1 (en) * 2010-02-15 2012-12-26 Nokia Siemens Networks Oy Base station aided synchronization
KR102136609B1 (ko) * 2012-09-21 2020-08-13 삼성전자주식회사 무선 통신 시스템에서 전력 정보의 시그널링 방법 및 장치
EP2944040A4 (en) 2013-01-18 2016-09-21 Nokia Technologies Oy CONTROLLED SYNCHRONIZATION GROUP SELECTION
US9521637B2 (en) 2013-02-14 2016-12-13 Blackberry Limited Small cell demodulation reference signal and initial synchronization
EP2992715B1 (en) * 2013-05-03 2021-07-14 BlackBerry Limited Transmitting a synchronization indication
US9750044B2 (en) * 2013-05-10 2017-08-29 Qualcomm Incorporated Methods and apparatus for network synchronization
CN104521296A (zh) * 2013-07-12 2015-04-15 华为技术有限公司 一种同步信号的发送、基站间同步的方法和设备
JP6204100B2 (ja) * 2013-07-23 2017-09-27 株式会社Ｎｔｔドコモ 無線基地局及び無線通信方法
JP6239299B2 (ja) * 2013-07-24 2017-11-29 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末および無線通信方法
WO2015076585A1 (en) 2013-11-20 2015-05-28 Lg Electronics Inc. Method and apparatus for performing synchronization by a cell based on network listening
WO2015105363A1 (en) * 2014-01-09 2015-07-16 Lg Electronics Inc. Method and apparatus for supporting network listening in wireless communication system
US9832629B2 (en) 2014-01-28 2017-11-28 Qualcomm Incorporated Discovery signals and network synchronization signals design in LTE
CN104853428B (zh) * 2014-02-17 2019-06-25 中国移动通信集团公司 空口同步的方法及装置、通信网元
CN104918318A (zh) * 2014-03-11 2015-09-16 中兴通讯股份有限公司 一种空口同步的方法和系统
WO2015139313A1 (zh) * 2014-03-21 2015-09-24 华为技术有限公司 一种实现基站间时钟同步的方法及基站
CN104955106B (zh) * 2014-03-31 2019-01-08 华为技术有限公司 资源分配、数据处理方法及装置
CN105101389B (zh) * 2014-05-08 2020-04-03 索尼公司 无线通信系统中的方法和装置

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RU2233033C2 (ru) * 1998-12-04 2004-07-20 Квэлкомм Инкорпорейтед Способ и устройство для обеспечения синхронизации системы беспроводной связи
CN101075848A (zh) * 2007-07-05 2007-11-21 华为技术有限公司 一种微蜂窝网络基站同步的方法、系统和基站
CN101183898A (zh) * 2007-12-27 2008-05-21 中兴通讯股份有限公司 一种实现微微蜂窝基站同步的系统、方法及其装置
CN101267610A (zh) * 2007-03-13 2008-09-17 杰脉通信技术(上海)有限公司 移动通信微基站或室内基站实现同步的方法及其装置

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US7139273B2 (en) * 2002-01-23 2006-11-21 Terasync Ltd. System and method for synchronizing between communication terminals of asynchronous packets networks
JP2006211016A (ja) * 2005-01-25 2006-08-10 Hitachi Communication Technologies Ltd 移動通信システム
US7756548B2 (en) * 2005-09-19 2010-07-13 Qualcomm Incorporated Methods and apparatus for use in a wireless communications system that uses a multi-mode base station
CN101123465B (zh) * 2006-08-09 2012-07-04 上海贝尔阿尔卡特股份有限公司 无线通信系统中用于进行网络设备间同步的方法和装置
US20090097452A1 (en) 2007-10-12 2009-04-16 Qualcomm Incorporated Femto cell synchronization and pilot search methodology
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US8614975B2 (en) * 2008-09-19 2013-12-24 Qualcomm Incorporated Synchronizing a base station in a wireless communication system
US8730938B2 (en) * 2009-04-08 2014-05-20 Qualcomm Incorporated Minimizing the impact of self synchronization on wireless communication devices
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RU2233033C2 (ru) * 1998-12-04 2004-07-20 Квэлкомм Инкорпорейтед Способ и устройство для обеспечения синхронизации системы беспроводной связи
CN101267610A (zh) * 2007-03-13 2008-09-17 杰脉通信技术(上海)有限公司 移动通信微基站或室内基站实现同步的方法及其装置
CN101075848A (zh) * 2007-07-05 2007-11-21 华为技术有限公司 一种微蜂窝网络基站同步的方法、系统和基站
CN101183898A (zh) * 2007-12-27 2008-05-21 中兴通讯股份有限公司 一种实现微微蜂窝基站同步的系统、方法及其装置

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Publication number Publication date
AU2009354543B2 (en) 2014-09-11
IN2012DN02507A (https=) 2015-08-28
JP5688415B2 (ja) 2015-03-25
EP2494825A4 (en) 2013-11-27
RU2012121948A (ru) 2013-12-10
MX2012004863A (es) 2012-06-27
US20120224533A1 (en) 2012-09-06
AU2009354543A1 (en) 2012-04-05
EP2494825A1 (en) 2012-09-05
KR101364022B1 (ko) 2014-02-21
EP3541124A1 (en) 2019-09-18
BR112012010235A2 (pt) 2018-03-20
WO2011050539A1 (en) 2011-05-05
KR20120094486A (ko) 2012-08-24
CA2778281A1 (en) 2011-05-05
CN102577547A (zh) 2012-07-11
JP2013509113A (ja) 2013-03-07

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Effective date: 20191031