JP5688415B2 - 階層構成のためのｈｅｎｂブラインド検出 - Google Patents

階層構成のためのｈｅｎｂブラインド検出 Download PDF

Info

Publication number
JP5688415B2
JP5688415B2 JP2012535583A JP2012535583A JP5688415B2 JP 5688415 B2 JP5688415 B2 JP 5688415B2 JP 2012535583 A JP2012535583 A JP 2012535583A JP 2012535583 A JP2012535583 A JP 2012535583A JP 5688415 B2 JP5688415 B2 JP 5688415B2
Authority
JP
Japan
Prior art keywords
signal
location
predetermined
mute
synchronization
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.)
Expired - Fee Related
Application number
JP2012535583A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013509113A (ja
Inventor
ジエ チェン リン
ジエ チェン リン
ジン ヘ
ジン ヘ
チュン ハイ ヤオ
チュン ハイ ヤオ
ドン チャオ
ドン チャオ
チュンリー ウー
チュンリー ウー
ピーター スコーヴ
ピーター スコーヴ
Original Assignee
ノキア ソリューションズ アンド ネットワークス オサケユキチュア
ノキア ソリューションズ アンド ネットワークス オサケユキチュア
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 ノキア ソリューションズ アンド ネットワークス オサケユキチュア, ノキア ソリューションズ アンド ネットワークス オサケユキチュア filed Critical ノキア ソリューションズ アンド ネットワークス オサケユキチュア
Publication of JP2013509113A publication Critical patent/JP2013509113A/ja
Application granted granted Critical
Publication of JP5688415B2 publication Critical patent/JP5688415B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • 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)
JP2012535583A 2009-10-30 2009-10-30 階層構成のためのｈｅｎｂブラインド検出 Expired - Fee Related JP5688415B2 (ja)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014038796A Division JP2014140197A (ja) 2014-02-28 2014-02-28 階層構成のためのｈｅｎｂブラインド検出

Publications (2)

Publication Number Publication Date
JP2013509113A JP2013509113A (ja) 2013-03-07
JP5688415B2 true JP5688415B2 (ja) 2015-03-25

Family

ID=43921266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012535583A Expired - Fee Related JP5688415B2 (ja) 2009-10-30 2009-10-30 階層構成のためのｈｅｎｂブラインド検出

Country Status (12)

Country Link
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=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6590881B1 (en) * 1998-12-04 2003-07-08 Qualcomm, Incorporated Method and apparatus for providing wireless communication system synchronization
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
CN101267610B (zh) * 2007-03-13 2011-09-07 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装置
CN101075848B (zh) * 2007-07-05 2011-07-20 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
US20090097452A1 (en) 2007-10-12 2009-04-16 Qualcomm Incorporated Femto cell synchronization and pilot search methodology
CN101183898B (zh) * 2007-12-27 2011-05-25 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
US8018950B2 (en) 2008-03-17 2011-09-13 Wi-Lan, Inc. Systems and methods for distributing GPS clock to communications devices
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
US8774230B2 (en) * 2009-04-08 2014-07-08 Qualcomm Incorporated Conveying synchronization stratum information
CN101938824B (zh) * 2009-06-29 2013-01-23 中国移动通信集团公司 空口同步方法、设备及系统

Also Published As

Publication number Publication date
AU2009354543B2 (en) 2014-09-11
RU2544234C2 (ru) 2015-03-20
IN2012DN02507A (https=) 2015-08-28
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

Similar Documents

Publication Publication Date Title
JP5688415B2 (ja) 階層構成のためのｈｅｎｂブラインド検出
US9918324B2 (en) Method and system for delivering system information to user equipment in region of co-channel interference
KR101433483B1 (ko) 무선 인터페이스 동기화 방법, 장치 및 시스템
DK2724561T3 (en) METHODS AND DEVICES FOR PERFORMING MEASUREMENTS IN A WIRELESS NETWORK
JP6478254B2 (ja) ネットワークの適応および発見のための装置、ネットワーク、および方法
EP2481182B1 (en) System and method for multi-carrier network operation
JP6388966B2 (ja) 免許不要無線周波数スペクトルを介するワイヤレス通信
EP2984888B1 (en) Systems and methods for network adaptation support in wireless network
CN104770027B (zh) 测量小区的方法和用户设备及决定tdd配置的方法
EP3024258B1 (en) User device, base station, discovery signal reception method, and discovery signal transmission method
US20100329216A1 (en) Method of Handling Mobile Device Mobility and Related Communication Device
US10165455B2 (en) Coordination for PBCH
EP3031232B1 (en) Methods, apparatuses, and computer-readable storage media for inter-frequency small cell detection and reporting
EP3493613A1 (en) User equipment, base station and method for paging
US9603101B2 (en) Technique for operating a network node in a heterogeneously deployed network
CN105101390B (zh) 一种空口同步方法、装置和系统
US20130136057A1 (en) Base Station Aided Synchronization
JP2014140197A (ja) 階層構成のためのｈｅｎｂブラインド検出

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130624

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130703

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20131028

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140228

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140402

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20140415

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140702

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140924

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150113

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150126

R150 Certificate of patent or registration of utility model

Ref document number: 5688415

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees