HK1108596A1 - Initial cell search method and equipment in mobile communications systems - Google Patents

Initial cell search method and equipment in mobile communications systems

Info

Publication number
HK1108596A1
HK1108596A1 HK07113816.8A HK07113816A HK1108596A1 HK 1108596 A1 HK1108596 A1 HK 1108596A1 HK 07113816 A HK07113816 A HK 07113816A HK 1108596 A1 HK1108596 A1 HK 1108596A1
Authority
HK
Hong Kong
Prior art keywords
cell search
search mode
equipment
mobile communications
search method
Prior art date
Application number
HK07113816.8A
Other languages
English (en)
Inventor
Torgny Palenius
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
Publication of HK1108596A1 publication Critical patent/HK1108596A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
HK07113816.8A 2004-12-06 2007-12-19 Initial cell search method and equipment in mobile communications systems HK1108596A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/005,280 US7917140B2 (en) 2004-12-06 2004-12-06 Initial cell search in mobile communications systems
PCT/EP2005/012984 WO2006061161A2 (en) 2004-12-06 2005-12-05 Initial cell search in mobile communications systems

Publications (1)

Publication Number Publication Date
HK1108596A1 true HK1108596A1 (en) 2008-05-09

Family

ID=36218194

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07113816.8A HK1108596A1 (en) 2004-12-06 2007-12-19 Initial cell search method and equipment in mobile communications systems

Country Status (10)

Country Link
US (1) US7917140B2 (de)
EP (1) EP1829410B1 (de)
JP (1) JP4892489B2 (de)
KR (1) KR20070098845A (de)
CN (1) CN100574502C (de)
AT (1) ATE397365T1 (de)
DE (1) DE602005007266D1 (de)
ES (1) ES2308583T3 (de)
HK (1) HK1108596A1 (de)
WO (1) WO2006061161A2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007019800A1 (en) * 2005-08-17 2007-02-22 Zte Corporation Method of configuring and searching high speed shared control channel of multi carrier cell
CN101128032A (zh) * 2006-08-18 2008-02-20 华为技术有限公司 一种长期演进系统中控制小区识别的方法及装置
EP2241130B1 (de) * 2008-02-08 2016-10-26 Telefonaktiebolaget LM Ericsson (publ) Verfahren und benutzergeräte in einem kommunikationsnetz
US8971888B2 (en) * 2008-03-21 2015-03-03 Qualcomm Incorporated Cell selection and reselection in deployments with home nodeBs
GB2463230A (en) * 2008-08-28 2010-03-10 Nec Corp Provision of emergency call service in a cellular communication system
US9019844B2 (en) 2008-09-22 2015-04-28 Telefonaktiebolaget L M Ericsson (Publ) Radio carrier identification methods and apparatus
US20100304744A1 (en) * 2009-05-29 2010-12-02 Qualcomm Incorporated Method and apparatus for performing searches with multiple receive diversity (rxd) search modes
CN102355712A (zh) * 2011-10-11 2012-02-15 中兴通讯股份有限公司 加快公共陆地移动网络搜网速度的方法及装置
CN104054372A (zh) * 2011-11-04 2014-09-17 诺基亚通信公司 Anr建立解决方案
EP2639989A1 (de) * 2012-03-16 2013-09-18 Panasonic Corporation Suchraum für ePDCCH-Steuerungsinformationen in einem OFDM-basierten mobilen Kommunikationssystem
US9730097B2 (en) * 2012-07-25 2017-08-08 Mediatek Inc. Method of efficient blind SCell activation
CN105493549B (zh) * 2013-03-20 2020-06-23 江苏星地通通信科技有限公司 小区中心频点获取和指示方法及装置
US20150351009A1 (en) * 2014-05-28 2015-12-03 Qualcomm Incorporated Systems and methods for searching for a public land mobile network (plmn)
JP2016019101A (ja) * 2014-07-07 2016-02-01 株式会社東芝 タイミング決定装置、タイミング決定方法およびコンピュータプログラム
CN105578564A (zh) * 2014-10-17 2016-05-11 联芯科技有限公司 移动终端的搜网方法
ES2712399T3 (es) 2015-01-28 2019-05-13 Ericsson Telefon Ab L M Búsqueda de células en una red de comunicaciones
US9549387B2 (en) * 2015-05-29 2017-01-17 Apple Inc. Techniques for reducing interference in communications using conducted RF links
CN105101447B (zh) * 2015-07-06 2019-06-04 北京奇虎科技有限公司 智能设备及其工作信道选定方法
KR101962143B1 (ko) * 2017-03-06 2019-03-26 엘지전자 주식회사 무선 통신 시스템에서 셀 주파수를 검색하는 방법 및 장치
US11671930B2 (en) * 2019-05-29 2023-06-06 Qualcomm Incorporated Early termination of synchronization procedure
US11991625B2 (en) * 2021-06-30 2024-05-21 Qualcomm Incorporated Cell selection using multiple factors

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6205193B1 (en) 1998-10-15 2001-03-20 Ericsson Inc. Systems and methods for fast terminal synchronization in a wireless communication system
US6205334B1 (en) * 1998-11-24 2001-03-20 Ericsson Inc. Accelerated scanning of cellular channels by cellular radiotelephones
US6615043B1 (en) * 1999-06-09 2003-09-02 Telefonaktiebolaget L M Ericsson (Publ) Efficient carrier raster scanning
JP3690717B2 (ja) * 1999-07-14 2005-08-31 株式会社エヌ・ティ・ティ・ドコモ セルサーチ制御方法、移動局および移動通信システム
JP3279297B2 (ja) * 1999-09-24 2002-04-30 日本電気株式会社 Ｃｄｍａ移動通信受信方式におけるサーチ方法および受信装置
CN1131653C (zh) 2000-03-27 2003-12-17 信息产业部电信科学技术研究院 一种码分多址数字移动通信系统的小区初始搜索方法
TW532041B (en) 2000-08-04 2003-05-11 Interdigital Tech Corp Cell search
US6894995B2 (en) 2001-06-22 2005-05-17 Interdigital Technology Corporation Apparatus and method for performing initial cell search in wireless communication systems
KR100479169B1 (ko) 2001-10-26 2005-03-25 삼성전자주식회사 이동 통신 시스템의 셀 탐색 장치 및 방법
CN1615667A (zh) 2002-01-21 2005-05-11 西门子移动通讯公司 分时隙系统中进行初始小区搜索的方法和移动台
CN100379312C (zh) * 2002-08-27 2008-04-02 高通股份有限公司 空闲模式小区的重新获取和重新选择
US7013140B2 (en) 2002-09-19 2006-03-14 Telefonaktiebolaget L.M. Ericsson Mobile terminals and methods for performing fast initial frequency scans and cell searches
US7308258B2 (en) * 2003-01-23 2007-12-11 Interdigital Technology Corporation Unsuitable cell exclusion in wireless communication systems
US9019844B2 (en) 2008-09-22 2015-04-28 Telefonaktiebolaget L M Ericsson (Publ) Radio carrier identification methods and apparatus

Also Published As

Publication number Publication date
US7917140B2 (en) 2011-03-29
JP4892489B2 (ja) 2012-03-07
WO2006061161A2 (en) 2006-06-15
KR20070098845A (ko) 2007-10-05
CN100574502C (zh) 2009-12-23
WO2006061161A3 (en) 2006-08-24
EP1829410B1 (de) 2008-05-28
ATE397365T1 (de) 2008-06-15
ES2308583T3 (es) 2008-12-01
CN101073285A (zh) 2007-11-14
JP2008523651A (ja) 2008-07-03
EP1829410A2 (de) 2007-09-05
DE602005007266D1 (de) 2008-07-10
US20080214174A1 (en) 2008-09-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20201209