DE60237277D1 - Zellulare funkkommunikationssysteme und verfahren und zugehöriges gerät - Google Patents

Zellulare funkkommunikationssysteme und verfahren und zugehöriges gerät

Info

Publication number
DE60237277D1
DE60237277D1 DE60237277T DE60237277T DE60237277D1 DE 60237277 D1 DE60237277 D1 DE 60237277D1 DE 60237277 T DE60237277 T DE 60237277T DE 60237277 T DE60237277 T DE 60237277T DE 60237277 D1 DE60237277 D1 DE 60237277D1
Authority
DE
Germany
Prior art keywords
base stations
base station
isolated
radio communication
methods
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 - Lifetime
Application number
DE60237277T
Other languages
English (en)
Inventor
David Chater-Lea
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of DE60237277D1 publication Critical patent/DE60237277D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Telephone Function (AREA)
DE60237277T 2001-05-09 2002-03-18 Zellulare funkkommunikationssysteme und verfahren und zugehöriges gerät Expired - Lifetime DE60237277D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0111317A GB2375460B (en) 2001-05-09 2001-05-09 Cellular radio communication systems and methods and equipment for use therein
PCT/EP2002/003093 WO2002091622A1 (en) 2001-05-09 2002-03-18 Cellular radio communication systems and methods and equipment for use therein

Publications (1)

Publication Number Publication Date
DE60237277D1 true DE60237277D1 (de) 2010-09-23

Family

ID=9914282

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237277T Expired - Lifetime DE60237277D1 (de) 2001-05-09 2002-03-18 Zellulare funkkommunikationssysteme und verfahren und zugehöriges gerät

Country Status (6)

Country Link
US (1) US7783285B2 (de)
EP (1) EP1393463B1 (de)
AT (1) ATE477692T1 (de)
DE (1) DE60237277D1 (de)
GB (1) GB2375460B (de)
WO (1) WO2002091622A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6947748B2 (en) 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
US7310519B2 (en) * 2003-04-22 2007-12-18 Hitachi Communication Technologies, Ltd. Wireless communication apparatus, wireless communication network and software upgrading method
JP3987460B2 (ja) * 2003-04-22 2007-10-10 株式会社日立コミュニケーションテクノロジー 無線通信装置及び無線通信網
US7406310B2 (en) 2003-04-22 2008-07-29 Hitachi Communication Technologies, Ltd. Network management apparatus and method of selecting base station for software update
US7652995B2 (en) 2003-12-19 2010-01-26 International Business Machines Corporation Autonomic reassociation of clients in a wireless local area network
JP4429132B2 (ja) * 2004-09-30 2010-03-10 富士通株式会社 移動無線通信システム
US7573851B2 (en) 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
US20060252430A1 (en) * 2005-02-08 2006-11-09 Nokia Corporation Frequency layer dispersion
GB0503928D0 (en) * 2005-02-25 2005-04-06 Nokia Corp A wireless communications system
US8774790B2 (en) * 2006-02-15 2014-07-08 Alcatel Lucent Method and apparatus for improving wireless network reliability
EP1921873B1 (de) * 2006-10-27 2012-09-26 Rohde & Schwarz GmbH & Co. KG Verfahren zur Direktkommunikation über eine Basisstation und entsprechende Basistation und Teilnehmergerät
KR100973427B1 (ko) * 2007-06-29 2010-08-02 삼성전자주식회사 무선통신 시스템에서 홈 셀과 매크로 셀간 핸드오버 지원장치 및 방법
WO2009110189A1 (ja) * 2008-03-07 2009-09-11 日本電気株式会社 無線基地局、ｍｂｍｓ無線基地局システム、送信電力決定方法および送信電力制御方法
US8000709B2 (en) * 2008-06-26 2011-08-16 Alcatel Lucent User initiated mobile learning of preferred femtocell
CN101932022A (zh) * 2009-06-19 2010-12-29 华为技术有限公司 调整小区无线配置参数的方法、基站及***
US20110176497A1 (en) * 2010-01-20 2011-07-21 Nandu Gopalakrishnan Inter-cell interference coordination and power control scheme for downlink transmissions
US20140219243A1 (en) * 2013-02-07 2014-08-07 Qualcomm Incorporated Apparatus and methods of joint transmit power and resource management
US11317243B2 (en) * 2017-11-09 2022-04-26 Everynet Bv Adaptive geolocation quality optimization in wireless networks
US10757608B2 (en) * 2018-09-20 2020-08-25 Zebra Technologies Corporation Systems and methods for dynamically adjusting scan algorithms
CN111093223B (zh) * 2018-10-23 2021-10-01 大唐移动通信设备有限公司 一种解决服务小区无法提供服务的方法和装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE350130A (de) 1927-08-05
FI88991C (fi) * 1991-10-03 1993-07-26 Nokia Telecommunications Oy Allokeringsfoerfarande foer radiokanaler
GB2280570B (en) * 1993-07-31 1998-04-01 Motorola Ltd A communications system
US5475870A (en) * 1994-09-12 1995-12-12 Qualcomm Incorporated Apparatus and method for adding and removing a base station from a cellular communications system
JPH08289366A (ja) * 1995-04-13 1996-11-01 Hitachi Ltd 移動体通信システム
JP3019061B2 (ja) * 1997-06-27 2000-03-13 日本電気株式会社 移動通信システム及びその無線回線制御方法
JP3359261B2 (ja) * 1997-07-23 2002-12-24 沖電気工業株式会社 公共業務ディジタル移動通信システム
US6539226B1 (en) * 1998-02-16 2003-03-25 Nec Corporation Base station transmission power control system mobile station and base station
DE69901439D1 (de) * 1999-07-07 2002-06-13 Alcatel Sa Zellulares Telekommunikationssystem mit Makrodiversitätmodus

Also Published As

Publication number Publication date
GB2375460A (en) 2002-11-13
US20040235525A1 (en) 2004-11-25
WO2002091622A1 (en) 2002-11-14
US7783285B2 (en) 2010-08-24
EP1393463B1 (de) 2010-08-11
EP1393463A1 (de) 2004-03-03
GB0111317D0 (en) 2001-07-04
GB2375460B (en) 2004-09-29
ATE477692T1 (de) 2010-08-15

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