ATE284096T1 - Sekundäre station und verfahren zum betreiben den station - Google Patents

Sekundäre station und verfahren zum betreiben den station

Info

Publication number
ATE284096T1
ATE284096T1 AT01978342T AT01978342T ATE284096T1 AT E284096 T1 ATE284096 T1 AT E284096T1 AT 01978342 T AT01978342 T AT 01978342T AT 01978342 T AT01978342 T AT 01978342T AT E284096 T1 ATE284096 T1 AT E284096T1
Authority
AT
Austria
Prior art keywords
signals
time
received
receiver
secondary station
Prior art date
Application number
AT01978342T
Other languages
English (en)
Inventor
Matthew P J Baker
Timothy J Moulsley
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE284096T1 publication Critical patent/ATE284096T1/de

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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Electrotherapy Devices (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT01978342T 2000-09-15 2001-09-05 Sekundäre station und verfahren zum betreiben den station ATE284096T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0022634.0A GB0022634D0 (en) 2000-09-15 2000-09-15 Secondary station and method of operating the station
PCT/EP2001/010253 WO2002023766A2 (en) 2000-09-15 2001-09-05 Secondary station and method of operating the station

Publications (1)

Publication Number Publication Date
ATE284096T1 true ATE284096T1 (de) 2004-12-15

Family

ID=9899503

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01978342T ATE284096T1 (de) 2000-09-15 2001-09-05 Sekundäre station und verfahren zum betreiben den station

Country Status (10)

Country Link
US (2) US7162243B2 (de)
EP (1) EP1232578B1 (de)
JP (2) JP5301068B2 (de)
KR (1) KR100826686B1 (de)
CN (1) CN1218508C (de)
AT (1) ATE284096T1 (de)
AU (1) AU2002210488A1 (de)
DE (1) DE60107530T2 (de)
GB (1) GB0022634D0 (de)
WO (1) WO2002023766A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9927995D0 (en) 1999-11-27 2000-01-26 Koninkl Philips Electronics Nv Method for conformance testing of radio communication equipment
US7869822B2 (en) * 2003-02-24 2011-01-11 Autocell Laboratories, Inc. Wireless network apparatus and system field of the invention
US7215661B2 (en) 2003-02-24 2007-05-08 Autocell Laboratories, Inc. Method for associating access points with stations in a wireless network
US20060171304A1 (en) * 2005-02-03 2006-08-03 Hill David R WLAN background scanning
US8411616B2 (en) 2005-11-03 2013-04-02 Piccata Fund Limited Liability Company Pre-scan for wireless channel selection
JP4218697B2 (ja) * 2006-05-19 2009-02-04 沖電気工業株式会社 マルチホップネットワークにおけるハンドオーバ方法、移動通信端末、基地局及びハンドオーバ制御プログラム
EP3255805B1 (de) * 2016-06-08 2020-09-02 Nxp B.V. System und verfahren für signalverarbeitung

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5740208A (en) * 1993-06-25 1998-04-14 Roke Manor Research Limited Interference cancellation apparatus for mitigating the effects of poor affiliation between a base station and a mobile unit
US5490165A (en) 1993-10-28 1996-02-06 Qualcomm Incorporated Demodulation element assignment in a system capable of receiving multiple signals
US5710768A (en) * 1994-09-30 1998-01-20 Qualcomm Incorporated Method of searching for a bursty signal
US5764687A (en) * 1995-06-20 1998-06-09 Qualcomm Incorporated Mobile demodulator architecture for a spread spectrum multiple access communication system
US5930288A (en) * 1996-05-06 1999-07-27 Motorola, Inc. Time-shared lock indicator circuit and method for power control and traffic channel decoding in a radio receiver
US6034635A (en) * 1996-06-06 2000-03-07 Gilhousen; Klein S. Method for using only two base stations for determining the position of a mobile subscriber in a CDMA cellular telephone system
US5945948A (en) * 1996-09-03 1999-08-31 Motorola, Inc. Method and apparatus for location finding in a communication system
US6249252B1 (en) * 1996-09-09 2001-06-19 Tracbeam Llc Wireless location using multiple location estimators
GB2337386B (en) * 1996-09-09 2001-04-04 Dennis J Dupray Location of a mobile station
US6236365B1 (en) * 1996-09-09 2001-05-22 Tracbeam, Llc Location of a mobile station using a plurality of commercial wireless infrastructures
US6173005B1 (en) * 1997-09-04 2001-01-09 Motorola, Inc. Apparatus and method for transmitting signals in a communication system
US6671514B1 (en) * 1997-10-16 2003-12-30 Telefonaktiebolaget Lm Ericsson (Publ) System and method for location positioning a mobile station in a CDMA cellular system
US6269075B1 (en) * 1998-01-26 2001-07-31 Nokia Mobile Phones Limited Finger assignment in a CDMA rake receiver
JP3913879B2 (ja) * 1998-02-03 2007-05-09 富士通株式会社 移動速度に基づく通信制御装置および方法
US6526039B1 (en) * 1998-02-12 2003-02-25 Telefonaktiebolaget Lm Ericsson Method and system for facilitating timing of base stations in an asynchronous CDMA mobile communications system
JP2918873B1 (ja) * 1998-02-17 1999-07-12 株式会社エイ・ティ・アール環境適応通信研究所 スペクトル拡散通信用アレーアンテナ装置
US6208871B1 (en) * 1998-02-27 2001-03-27 Motorola, Inc. Method and apparatus for providing a time adjustment to a wireless communication system
JP3429674B2 (ja) * 1998-04-28 2003-07-22 沖電気工業株式会社 多重通信システム
US6370397B1 (en) * 1998-05-01 2002-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Search window delay tracking in code division multiple access communication systems
US6157820A (en) * 1998-06-12 2000-12-05 Ericsson Inc. Pilot strength measurement and multipath delay searcher for CDMA receiver
FI981575A (fi) * 1998-07-08 2000-01-09 Nokia Networks Oy Menetelmä ja järjestelmä digitaalisen signaalin siirtämiseksi
JP3631378B2 (ja) * 1998-07-22 2005-03-23 富士通株式会社 レーク受信器
US6625197B1 (en) * 1998-10-27 2003-09-23 Qualcomm Incorporated Method and apparatus for multipath demodulation in a code division multiple access communication system
US6415149B1 (en) * 1998-11-24 2002-07-02 Nortel Networks Limited Method and apparatus for handoff in a cellular radio communications system
US6269239B1 (en) 1998-12-11 2001-07-31 Nortel Networks Corporation System and method to combine power control commands during soft handoff in DS/CDMA cellular systems
FI991448A (fi) * 1999-06-24 2000-12-25 Nokia Networks Oy Lähetystehon säätömenetelmä
US6320855B1 (en) * 1999-09-09 2001-11-20 Qualcom Incorporated Method and system for initiating idle handoff in a wireless communications system
US6650905B1 (en) * 2000-06-30 2003-11-18 Nokia Mobile Phones, Ltd. Universal mobile telecommunications system (UMTS) terrestrial radio access (UTRA) frequency division duplex (FDD) downlink shared channel (DSCH) power control in soft handover
US20030036374A1 (en) * 2001-06-04 2003-02-20 Time Domain Corporation Wireless local area network using impulse radio technology to improve communications between mobile nodes and access points

Also Published As

Publication number Publication date
EP1232578A2 (de) 2002-08-21
WO2002023766A2 (en) 2002-03-21
AU2002210488A1 (en) 2002-03-26
DE60107530D1 (de) 2005-01-05
EP1232578B1 (de) 2004-12-01
GB0022634D0 (en) 2000-11-01
KR20020058010A (ko) 2002-07-12
DE60107530T2 (de) 2006-03-02
JP2012186840A (ja) 2012-09-27
WO2002023766A3 (en) 2002-06-06
US8112086B2 (en) 2012-02-07
CN1218508C (zh) 2005-09-07
JP5128714B2 (ja) 2013-01-23
KR100826686B1 (ko) 2008-04-30
CN1395765A (zh) 2003-02-05
JP5301068B2 (ja) 2013-09-25
US20020039902A1 (en) 2002-04-04
US7162243B2 (en) 2007-01-09
JP2004509505A (ja) 2004-03-25
US20070111730A1 (en) 2007-05-17

Similar Documents

Publication Publication Date Title
ATE397836T1 (de) Verfahren und vorrichtung zur ausführung von wiedererfassung im leerlaufmode und weiterreichen in einem asynchronen kommunikationssystem
FI961315A (fi) Menetelmä ohjauksen vaihtamiseksi solukkotietoliikennejärjestelmässä
IL147721A0 (en) Method and system for performing a handoff in a wireless communication system, such as a hard handoff
IL159390A0 (en) An improved apparatus and method for performing initial cell search in wireless communication systems
ATE396555T1 (de) Verfahren und einrichtung für sanftes weiterreichen in einem cdma schnurlosen übertragungssystem
SG124237A1 (en) Spreading code synchronization method, receiver, and mobile station
SE9604326D0 (sv) Channel scan in cellular telephone system
DE60020471D1 (de) Verfahren zur Sendeleistungsregelung während des sanften Überreichens in drahtlose Übertragungssystemen
HK1062375A1 (en) Method and apparatus for quick paging in a wireless communication system
DE60024824D1 (de) Ankunftszeit basierte positionierung während des weiterreichens
ATE284096T1 (de) Sekundäre station und verfahren zum betreiben den station
EP1458157A4 (de) Funkempfangsvorrichtung, symbolzeitsteuerungsverfahren und symbolzeitsteuerungsprogramm
ATE305673T1 (de) Sekundäre station und verfahren zum betreiben der station
ATE477625T1 (de) Synchronisationsverfahren in einem zellularen kommunikationssystem, übergabeverfahren und endgerät
WO2005002247A3 (en) Method and apparatus for performing soft-handoff in a wireless communication system
TW200640159A (en) Receiver for wireless telecommunication stations and method
DE60106743D1 (de) Makrodiversitätsverfahren und system mit signalkombination in der basisstation
TW200642502A (en) Method of executing handoff of mobile terminal in mobile communications system
DE602004024446D1 (de) Anordnungen und verfahren zur handhabung von makro-diversity in utran
WO2008081532A1 (ja) 無線通信システムにおけるハンドオーバ処理方法並びに同システムにおける無線基地局及び無線端末
CN101521903B (zh) 实现观测时间差类型1测量的方法、装置和终端
EP1033827A3 (de) Empfäng-Diversity Verfahren und Anordnung
WO2005025249A8 (en) Method for minimizing the maximum system time uncertainty for a mobile station
WO1995034180A3 (en) A method of selecting the transmission to be received in a mobile radio system, and a mobile station
EP1646258A3 (de) Tragbares Endgerät und zugehöriges Steuerungsverfahren

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties