FI972299A - Mätningarnas utgörande på parallela frekvenser i en radiokommunikationsapparat - Google Patents

Mätningarnas utgörande på parallela frekvenser i en radiokommunikationsapparat Download PDF

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Publication number
FI972299A
FI972299A FI972299A FI972299A FI972299A FI 972299 A FI972299 A FI 972299A FI 972299 A FI972299 A FI 972299A FI 972299 A FI972299 A FI 972299A FI 972299 A FI972299 A FI 972299A
Authority
FI
Finland
Prior art keywords
communication device
radio communication
making measurements
parallel frequencies
frequencies
Prior art date
Application number
FI972299A
Other languages
English (en)
Finnish (fi)
Other versions
FI972299A0 (fi
FI103160B1 (sv
FI103160B (sv
Inventor
Antti Toskala
Harri Holma
Original Assignee
Nokia Mobile Phones Ltd
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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of FI972299A0 publication Critical patent/FI972299A0/fi
Priority to FI972299A priority Critical patent/FI103160B/sv
Priority to JP50030199A priority patent/JP2002500837A/ja
Priority to US09/424,623 priority patent/US7133434B1/en
Priority to BR9809470-0A priority patent/BR9809470A/pt
Priority to CN988056534A priority patent/CN1132338C/zh
Priority to DE19882426T priority patent/DE19882426T1/de
Priority to AU75342/98A priority patent/AU7534298A/en
Priority to KR19997011212A priority patent/KR20010013222A/ko
Priority to GB9927664A priority patent/GB2341521B/en
Priority to PCT/FI1998/000460 priority patent/WO1998054849A2/en
Publication of FI972299A publication Critical patent/FI972299A/sv
Application granted granted Critical
Publication of FI103160B1 publication Critical patent/FI103160B1/sv
Publication of FI103160B publication Critical patent/FI103160B/sv
Priority to SE9904335A priority patent/SE520114C2/sv

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
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
FI972299A 1997-05-30 1997-05-30 Mätningarnas utgörande på parallela frekvenser i en radiokommunikation sapparat FI103160B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI972299A FI103160B (sv) 1997-05-30 1997-05-30 Mätningarnas utgörande på parallela frekvenser i en radiokommunikation sapparat
AU75342/98A AU7534298A (en) 1997-05-30 1998-05-29 Making measurements on parallel frequencies in a radio communications device
GB9927664A GB2341521B (en) 1997-05-30 1998-05-29 Making measurements on parallel frequencies in a radio communications device
BR9809470-0A BR9809470A (pt) 1997-05-30 1998-05-29 Realização de medição em frequências paralelas num dispositivo de comunicações de rádio
CN988056534A CN1132338C (zh) 1997-05-30 1998-05-29 在无线通信设备中对并行频率进行测量
DE19882426T DE19882426T1 (de) 1997-05-30 1998-05-29 Ausführen von Messungen an parallelen Frequenzen in einer Funkkommunikationsvorrichtung
JP50030199A JP2002500837A (ja) 1997-05-30 1998-05-29 無線通信装置における並列周波数による測定
KR19997011212A KR20010013222A (ko) 1997-05-30 1998-05-29 무선 통신 장치에서의 병렬 주파수에 대한 측정
US09/424,623 US7133434B1 (en) 1997-05-30 1998-05-29 Making measurements on parallel frequencies in a radio communications device
PCT/FI1998/000460 WO1998054849A2 (en) 1997-05-30 1998-05-29 Making measurements on parallel frequencies in a radio communications device
SE9904335A SE520114C2 (sv) 1997-05-30 1999-11-30 Mätningar på parallella frekvenser i en radiokommunikationsanordning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI972299A FI103160B (sv) 1997-05-30 1997-05-30 Mätningarnas utgörande på parallela frekvenser i en radiokommunikation sapparat
FI972299 1997-05-30

Publications (4)

Publication Number Publication Date
FI972299A0 FI972299A0 (fi) 1997-05-30
FI972299A true FI972299A (sv) 1998-12-01
FI103160B1 FI103160B1 (sv) 1999-04-30
FI103160B FI103160B (sv) 1999-04-30

Family

ID=8548946

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972299A FI103160B (sv) 1997-05-30 1997-05-30 Mätningarnas utgörande på parallela frekvenser i en radiokommunikation sapparat

Country Status (11)

Country Link
US (1) US7133434B1 (sv)
JP (1) JP2002500837A (sv)
KR (1) KR20010013222A (sv)
CN (1) CN1132338C (sv)
AU (1) AU7534298A (sv)
BR (1) BR9809470A (sv)
DE (1) DE19882426T1 (sv)
FI (1) FI103160B (sv)
GB (1) GB2341521B (sv)
SE (1) SE520114C2 (sv)
WO (1) WO1998054849A2 (sv)

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* Cited by examiner, † Cited by third party
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WO2001047126A2 (en) * 1999-12-22 2001-06-28 Koninklijke Philips Electronics N.V. Mobile station with two transceivers and inter-frequency method
SE515967C2 (sv) * 1999-12-29 2001-11-05 Teracom Ab Metod och anordning i en diversitetsmottagare
US7181171B2 (en) * 2001-07-20 2007-02-20 Kyocera Wireless Corp. System and method for providing auxiliary reception in a wireless communications system
US6741587B2 (en) 2002-04-02 2004-05-25 Nokia Corporation Inter-frequency measurements with MIMO terminals
TW595128B (en) * 2002-04-09 2004-06-21 Mstar Semiconductor Inc Radio frequency data communication device in CMOS process
US7444127B2 (en) * 2004-04-15 2008-10-28 Qualcomm Incorporated Methods and apparatus for selecting between multiple carriers using a receiver with multiple receiver chains
US6990324B2 (en) 2004-04-15 2006-01-24 Flarion Technologies, Inc. Methods and apparatus for selecting between multiple carriers using a single receiver chain tuned to a single carrier
KR100717921B1 (ko) * 2005-04-26 2007-05-11 주식회사 팬택 이동통신단말기에서의 알에프 캘리브레이션 수행 장치 및방법
EP1845739A1 (de) * 2006-04-12 2007-10-17 Nokia Siemens Networks Gmbh & Co. Kg Verfahren zur Überwachung von benachbarten Funkzellen
US7737893B1 (en) * 2006-06-28 2010-06-15 Rosum Corporation Positioning in a single-frequency network
US7706329B2 (en) * 2006-10-24 2010-04-27 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for compressed mode handling in a dual receiver user equipment (UE)
JP4818877B2 (ja) * 2006-10-30 2011-11-16 京セラ株式会社 無線通信装置
JP4079197B1 (ja) * 2007-02-06 2008-04-23 松下電器産業株式会社 受信装置とこれを用いた受信システム
JP5020091B2 (ja) * 2007-03-09 2012-09-05 パナソニック株式会社 無線通信装置及び無線通信方法
WO2010105436A1 (zh) * 2009-03-20 2010-09-23 华为技术有限公司 一种小区切换的方法和设备
US8331421B2 (en) * 2009-08-18 2012-12-11 Broadcom Corporation Method and system for a delay-locked loop for closely spaced multipath
CN101646189B (zh) * 2009-08-28 2012-11-21 华为技术有限公司 无线网络小区性能测试方法和设备
CN102550069A (zh) * 2009-11-27 2012-07-04 富士通东芝移动通信株式会社 移动无线终端、接收信号强度测定方法以及基站搜索方法
CN108761201B (zh) * 2018-04-04 2020-05-22 何晓龙 比特流测频装置及方法

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* Cited by examiner, † Cited by third party
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JPS60253074A (ja) * 1984-05-30 1985-12-13 Mitsubishi Electric Corp 浮動ヘツドスライダ
US5101501A (en) 1989-11-07 1992-03-31 Qualcomm Incorporated Method and system for providing a soft handoff in communications in a cdma cellular telephone system
DE4129830A1 (de) * 1991-09-07 1993-03-25 Blaupunkt Werke Gmbh Ukw-empfaenger mit mehreren antennen
FI932605A (sv) * 1993-06-07 1994-12-08 Nokia Telecommunications Oy Mottagaranordning foer basstation
DE4425354C2 (de) 1993-07-30 1999-04-29 Roke Manor Research Rake-Empfänger zum Empfang von Empfangssignalen unter Anwendung eines Direct-Sequence-Spread-Spectrum-Verfahrens
US5724666A (en) * 1994-03-24 1998-03-03 Ericsson Inc. Polarization diversity phased array cellular base station and associated methods
JP3302168B2 (ja) * 1994-04-05 2002-07-15 株式会社東芝 移動無線通信システム
US5691974A (en) * 1995-01-04 1997-11-25 Qualcomm Incorporated Method and apparatus for using full spectrum transmitted power in a spread spectrum communication system for tracking individual recipient phase, time and energy
US5818543A (en) 1995-09-06 1998-10-06 Premier Wireless, Inc. Diversity receiver for television
US5940452A (en) * 1995-11-29 1999-08-17 Motorola, Inc. Dual mode radio subscriber unit having a diversity receiver apparatus and method therefor
DE19607045A1 (de) * 1996-02-24 1997-08-28 Lindenmeier Heinz Empfangsantennen-Scanningdiversitysystem für den Meterwellenbereich für Fahrzeuge
US6233272B1 (en) * 1996-03-19 2001-05-15 Yrp Mobile Telecommunications Key Technology Research Laboratories Co., Ltd. Spread spectrum communication receiver
JP3447897B2 (ja) * 1996-08-20 2003-09-16 松下電器産業株式会社 Ｃｄｍａ無線通信装置
US6233456B1 (en) * 1996-09-27 2001-05-15 Qualcomm Inc. Method and apparatus for adjacent coverage area handoff in communication systems
US6335922B1 (en) * 1997-02-11 2002-01-01 Qualcomm Incorporated Method and apparatus for forward link rate scheduling
JP2990098B2 (ja) * 1997-05-21 1999-12-13 埼玉日本電気株式会社 端末主導型移動通信システム
US6044069A (en) * 1997-10-29 2000-03-28 Conexant Systems, Inc. Power management system for a mobile station

Also Published As

Publication number Publication date
KR20010013222A (ko) 2001-02-26
WO1998054849A2 (en) 1998-12-03
CN1132338C (zh) 2003-12-24
GB9927664D0 (en) 2000-01-19
WO1998054849A3 (en) 1999-03-04
GB2341521A (en) 2000-03-15
CN1258399A (zh) 2000-06-28
BR9809470A (pt) 2000-06-20
JP2002500837A (ja) 2002-01-08
SE520114C2 (sv) 2003-05-27
FI972299A0 (fi) 1997-05-30
FI103160B1 (sv) 1999-04-30
FI103160B (sv) 1999-04-30
SE9904335L (sv) 2000-01-28
AU7534298A (en) 1998-12-30
GB2341521B (en) 2001-12-19
SE9904335D0 (sv) 1999-11-30
DE19882426T1 (de) 2000-05-25
US7133434B1 (en) 2006-11-07

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