FI940705L - Menetelmä tukiaseman radiokanavien valvomiseksi - Google Patents

Menetelmä tukiaseman radiokanavien valvomiseksi Download PDF

Info

Publication number
FI940705L
FI940705L FI940705A FI940705A FI940705L FI 940705 L FI940705 L FI 940705L FI 940705 A FI940705 A FI 940705A FI 940705 A FI940705 A FI 940705A FI 940705 L FI940705 L FI 940705L
Authority
FI
Finland
Prior art keywords
base station
radio channels
station radio
monitoring base
monitoring
Prior art date
Application number
FI940705A
Other languages
English (en)
Swedish (sv)
Other versions
FI940705A0 (fi
FI940705A7 (fi
Inventor
Vesa Koivu
Original Assignee
Nokia Telecommunications Oy
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
Priority claimed from FI934019A external-priority patent/FI934019A0/fi
Application filed by Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Priority to FI940705A priority Critical patent/FI940705L/fi
Publication of FI940705A0 publication Critical patent/FI940705A0/fi
Priority to EP94926252A priority patent/EP0669073B1/en
Priority to AU76163/94A priority patent/AU678052B2/en
Priority to PCT/FI1994/000399 priority patent/WO1995008246A1/en
Priority to CN94190684A priority patent/CN1069807C/zh
Priority to JP07509007A priority patent/JP3083846B2/ja
Priority to DE69430422T priority patent/DE69430422T2/de
Priority to US08/436,184 priority patent/US5737359A/en
Priority to AT94926252T priority patent/ATE216551T1/de
Publication of FI940705A7 publication Critical patent/FI940705A7/fi
Publication of FI940705L publication Critical patent/FI940705L/fi
Priority to NO951886A priority patent/NO951886L/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/20Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Radio Relay Systems (AREA)
FI940705A 1993-09-14 1994-02-15 Menetelmä tukiaseman radiokanavien valvomiseksi FI940705L (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI940705A FI940705L (fi) 1993-09-14 1994-02-15 Menetelmä tukiaseman radiokanavien valvomiseksi
AT94926252T ATE216551T1 (de) 1993-09-14 1994-09-12 Verfahren zur überwachung von funkkanälen für basisstationen
US08/436,184 US5737359A (en) 1993-09-14 1994-09-12 Method for supervising base station radio channels
PCT/FI1994/000399 WO1995008246A1 (en) 1993-09-14 1994-09-12 Method for supervising base station radio channels
AU76163/94A AU678052B2 (en) 1993-09-14 1994-09-12 Method for supervising base station radio channels
EP94926252A EP0669073B1 (en) 1993-09-14 1994-09-12 Method for supervising base station radio channels
CN94190684A CN1069807C (zh) 1993-09-14 1994-09-12 检测基站无线信道的方法
JP07509007A JP3083846B2 (ja) 1993-09-14 1994-09-12 ベース基地無線チャネルの監視方法
DE69430422T DE69430422T2 (de) 1993-09-14 1994-09-12 Verfahren zur überwachung von funkkanälen für basisstationen
NO951886A NO951886L (no) 1993-09-14 1995-05-12 Fremgangsmåte for overvåking av radiokanaler på en basestasjon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI934019A FI934019A0 (fi) 1993-09-14 1993-09-14 Foerfarande foer stoerningsmaetning i en basstation
FI940705A FI940705L (fi) 1993-09-14 1994-02-15 Menetelmä tukiaseman radiokanavien valvomiseksi

Publications (3)

Publication Number Publication Date
FI940705A0 FI940705A0 (fi) 1994-02-15
FI940705A7 FI940705A7 (fi) 1995-03-15
FI940705L true FI940705L (fi) 1995-03-15

Family

ID=26159577

Family Applications (1)

Application Number Title Priority Date Filing Date
FI940705A FI940705L (fi) 1993-09-14 1994-02-15 Menetelmä tukiaseman radiokanavien valvomiseksi

Country Status (10)

Country Link
US (1) US5737359A (fi)
EP (1) EP0669073B1 (fi)
JP (1) JP3083846B2 (fi)
CN (1) CN1069807C (fi)
AT (1) ATE216551T1 (fi)
AU (1) AU678052B2 (fi)
DE (1) DE69430422T2 (fi)
FI (1) FI940705L (fi)
NO (1) NO951886L (fi)
WO (1) WO1995008246A1 (fi)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97660C (fi) * 1994-07-20 1997-01-27 Nokia Telecommunications Oy Menetelmä radiojärjestelmän tukiasemaympäristön häiriötason mittaamiseksi, sekä solukkoradiojärjestelmä
US5768689A (en) * 1995-04-03 1998-06-16 Telefonaktiebolaget Lm Ericsson Transceiver tester
JP3814339B2 (ja) * 1995-07-14 2006-08-30 キヤノン株式会社 通信方法及び無線通信装置
FI100930B (fi) * 1996-04-17 1998-03-13 Nokia Telecommunications Oy Menetelmä keskinäismodulaatioiden mittaamiseksi ja tukiasema
KR19980014313A (ko) * 1996-08-09 1998-05-25 김광호 기지국 관리장치들과 망관리 센터의 접속 방법
FI107502B (fi) * 1996-12-09 2001-08-15 Nokia Networks Oy Menetelmä taajuuden määrittämiseksi solukkoradiojärjestelmän solun käyttöön ja solukkoradiojärjestelmä
FI107668B (fi) * 1996-12-19 2001-09-14 Nokia Networks Oy Menetelmä yhteydenmyöntämiskontrolliin interferenssirajoitteisessa solukkoradioverkossa
US6236855B1 (en) * 1997-05-01 2001-05-22 Bellsouth Intellectual Property Management Corporation Method for voice quality improvement in a wireless transmission system
US6347217B1 (en) * 1997-05-22 2002-02-12 Telefonaktiebolaget Lm Ericsson (Publ) Link quality reporting using frame erasure rates
JP3478062B2 (ja) * 1997-06-12 2003-12-10 三菱電機株式会社 移動通信システム、移動局、及び基地局
US6115408A (en) * 1998-04-03 2000-09-05 Butterfly Vsli Ltd. Automatic transmission power level control method in a frequency hopping communication system
US6115407A (en) * 1998-04-03 2000-09-05 Butterfly Vsli Ltd. Frequency hopping communication method and apparatus for modifying frequency hopping sequence in accordance with counted errors
GB2339646A (en) * 1998-07-15 2000-02-02 Ericsson Telefon Ab L M Reduction of Interference between Radio Links
US6466793B1 (en) * 1999-05-28 2002-10-15 Ericsson Inc. Automatic frequency allocation (AFA) for wireless office systems sharing the spectrum with public systems
KR100609128B1 (ko) * 1999-07-12 2006-08-04 에스케이 텔레콤주식회사 이동 통신 시스템의 통화 품질 측정 장치 및 방법
US6775521B1 (en) * 1999-08-09 2004-08-10 Broadcom Corporation Bad frame indicator for radio telephone receivers
WO2001013565A1 (en) * 1999-08-16 2001-02-22 Roke Manor Research Limited Method of estimating inter-cell interference in a telecommunications system
US6272353B1 (en) * 1999-08-20 2001-08-07 Siemens Information And Communication Mobile Llc. Method and system for mobile communications
US6389273B1 (en) * 1999-08-23 2002-05-14 Delphi Technologies, Inc. Adjacent channel interference reduction in a FM receiver
FI19992612A7 (fi) * 1999-12-03 2001-06-04 Nokia Corp Viestintäyhteyden kuuluvuustietojen välittämismenetelmä
US6965590B1 (en) * 2000-02-29 2005-11-15 Texas Instruments Incorporated Dynamic slave selection in frequency hopping wireless communications
US6704346B1 (en) * 2000-03-16 2004-03-09 Sharp Laboratories Of America, Inc. Method and apparatus to provide improved microwave interference robustness in RF communications devices
US6687239B1 (en) 2000-05-08 2004-02-03 Vtech Telecommunications, Ltd Method for dynamic channel allocation in a frequency hopping radio system
US7027424B1 (en) 2000-05-24 2006-04-11 Vtech Communications, Ltd. Method for avoiding interference in a digital communication system
AU6705101A (en) * 2000-06-09 2001-12-17 Aware Inc Systems and methods for a multi-carrier transceiver with radio frequency interference reduction
US6760319B1 (en) * 2000-07-05 2004-07-06 Motorola, Inc. Fixed frequency interference avoidance enhancement
US7440484B2 (en) * 2000-08-09 2008-10-21 Texas Instruments Incorporated Reduced hopping sequences for a frequency hopping system
GB0031619D0 (en) * 2000-12-27 2001-02-07 Koninkl Philips Electronics Nv Method and apparatus for synchronising frequency hopping transceivers
GB0100093D0 (en) * 2001-01-03 2001-02-14 Vtech Communications Ltd Adaptive frequency hopping strategy
US7027418B2 (en) * 2001-01-25 2006-04-11 Bandspeed, Inc. Approach for selecting communications channels based on performance
ITTO20010090A1 (it) * 2001-01-31 2002-07-31 Tim Telecom Italia Mobile S P Impianto e apparato per il test di sistemi radiomobili digitali.
US6873825B2 (en) * 2002-01-10 2005-03-29 Qualcomm, Incorporated System and method for optimizing bluetooth transmissions to overcome signal interference
EP1337068A1 (en) * 2002-02-19 2003-08-20 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Interference measurement
US20030198280A1 (en) * 2002-04-22 2003-10-23 Wang John Z. Wireless local area network frequency hopping adaptation algorithm
US7366223B1 (en) * 2002-06-06 2008-04-29 Arraycomm, Llc Modifying hopping sequences in wireless networks
US6950667B2 (en) * 2003-02-11 2005-09-27 Inter Digital Technology Corporation System and method using adaptive antennas to selectively reuse common physical channel timeslots for dedicated channels
DE10322735B3 (de) * 2003-05-20 2004-12-16 Infineon Technologies Ag Qualifizierung und Selektion der Frequenzkanäle bei einem adaptiven Frequenzsprungverfahren mittels Feldstärkenmessung
US8457552B1 (en) 2004-01-20 2013-06-04 Qualcomm Incorporated Method and apparatus for reduced complexity short range wireless communication system
US7693488B2 (en) * 2004-09-30 2010-04-06 Vtech Telecommunications Limited System and method for asymmetric enhanced mode operation in a digital communication system
US7684464B2 (en) * 2004-12-21 2010-03-23 Qualcomm Incorporated Method and apparatus for performing channel assessment in a wireless communication system
US8023575B2 (en) * 2006-06-13 2011-09-20 Bandspeed, Inc. Approach for spectrum analysis in a receiver
CN101110607B (zh) * 2006-07-17 2011-06-01 展讯通信(上海)有限公司 数字无中心通信系统的跳频通信方法
WO2008070007A2 (en) * 2006-12-01 2008-06-12 Nortel Networks Limited Enhancing wimax performance with subscriber stations acting as ad hoc repeaters
WO2008098020A2 (en) * 2007-02-05 2008-08-14 Bandspeed, Inc. Approach for mitigating the effects of rogue wireless access points
US8351367B2 (en) * 2008-04-24 2013-01-08 Marvell World Trade Ltd. Signaling of unused resources
US8447252B2 (en) * 2009-01-21 2013-05-21 Bandspeed, Inc. Adaptive channel scanning for detection and classification of RF signals
US8849213B2 (en) * 2009-01-21 2014-09-30 Bandspeed, Inc. Integrated circuit for signal analysis
US8023899B2 (en) 2009-04-30 2011-09-20 Bandspeed, Inc. Approach for selecting communications channels in communication systems to avoid interference
JP2011160330A (ja) * 2010-02-03 2011-08-18 Hitachi Ltd 無線基地局および無線基地局システム
WO2012109885A1 (zh) * 2011-08-10 2012-08-23 华为技术有限公司 一种干扰测量方法和装置
EP3282740B1 (de) * 2016-08-12 2019-10-23 KUNBUS GmbH Bandwächter für ein funkkommunikationssystem

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246907C2 (de) * 1982-12-18 1985-06-13 Philips Kommunikations Industrie AG, 8500 Nürnberg Verfahren zur Überwachung einer zwischen ortsfester Funkstation und beweglicher Funkstation bestehenden Funkverbindung
GB2277231B (en) * 1984-05-12 1995-03-15 Racal Res Ltd Communications system
US4654879A (en) * 1985-03-29 1987-03-31 Itt Corporation Cellular mobile radio subscriber location detection
DE3513361A1 (de) * 1985-04-15 1986-10-16 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und schaltungsanordnung zur qualitaetsmessung von funkuebertragungskanaelen eines funkuebertragungssystems
JPH0722279B2 (ja) * 1986-11-29 1995-03-08 三菱電機株式会社 受信装置
JPH02312492A (ja) * 1989-05-29 1990-12-27 Nec Corp 移動通信システムにおけるチャネル割り当て方式および基地局配置情報の学習方式
PE6291A1 (es) * 1989-09-14 1991-03-13 Pcn One Ltd Sistema movil de comunicacion por radio
US5079768A (en) * 1990-03-23 1992-01-07 Metricom, Inc. Method for frequency sharing in frequency hopping communications network
JP3034908B2 (ja) * 1990-05-18 2000-04-17 パイオニア株式会社 ラジオ受信機のプリセット・スキャン方式
FI86124C (fi) * 1990-11-15 1992-07-10 Telenokia Oy Radiosaendarmottagarsystem.
GB2254971B (en) * 1991-03-07 1994-12-21 Ericsson Telefon Ab L M Mobile radio communications stations
GB2256776B (en) * 1991-05-11 1995-08-23 Motorola Ltd Maintenance terminal unit loopback facility
US5323447A (en) * 1991-11-01 1994-06-21 At&T Bell Laboratories Apparatus and method for modifying a frequency hopping sequence of a cordless telephone operating in a frequency hopping system
WO1993015568A1 (de) * 1992-01-27 1993-08-05 H.U.C. Elektronik Gmbh Verfahren zur erzeugung eines nachbarkanalstörungen anzeigenden signals
BR9205851A (pt) * 1992-02-06 1994-08-02 Motorola Inc Equipamento telefonico sem fio, celular, e processo de operar o mesmo.
US5203012A (en) * 1992-02-10 1993-04-13 Motorola, Inc. Method and apparatus for optimum channel assignment
FI93411C (fi) * 1992-02-24 1995-03-27 Nokia Telecommunications Oy Menetelmä radiolähetinyksikön ohjaamiseksi
US5425076A (en) * 1992-06-30 1995-06-13 Minnesota Mining And Manufacturing Company Cellular communications test system
US5375123A (en) * 1993-02-05 1994-12-20 Telefonakitebolaget L. M. Ericsson Allocation of channels using interference estimation
US5526398A (en) * 1993-05-04 1996-06-11 Motorola, Inc. Method of operating a combination radiotelephone and paging device
GB2282736B (en) * 1993-05-28 1996-12-11 Nec Corp Radio base station for a mobile communications system

Also Published As

Publication number Publication date
EP0669073A1 (en) 1995-08-30
DE69430422T2 (de) 2002-10-17
WO1995008246A1 (en) 1995-03-23
US5737359A (en) 1998-04-07
DE69430422D1 (de) 2002-05-23
CN1069807C (zh) 2001-08-15
FI940705A0 (fi) 1994-02-15
NO951886D0 (no) 1995-05-12
EP0669073B1 (en) 2002-04-17
AU7616394A (en) 1995-04-03
CN1114519A (zh) 1996-01-03
JP3083846B2 (ja) 2000-09-04
JPH08503354A (ja) 1996-04-09
NO951886L (no) 1995-07-12
AU678052B2 (en) 1997-05-15
FI940705A7 (fi) 1995-03-15
ATE216551T1 (de) 2002-05-15

Similar Documents

Publication Publication Date Title
FI940705L (fi) Menetelmä tukiaseman radiokanavien valvomiseksi
FI950916A7 (fi) Radiojärjestelmän tukiasema
FI942382A7 (fi) Tukiasema solukoradiojärjestelmää varten ja solukkoradiojärjestelmä
FI973718L (fi) Parannettu menetelmä tukiaseman vaihtamiseksi
FI943609A7 (fi) Menetelmä kanavan allokoimiseksi solukkoradiojärjestelmässä
FI962215L (fi) Menetelmä matkaviestimen sijainnin selvittämiseksi
FI961278A0 (fi) Tukiasema liikkuvalle tietoliikennejärjestelmälle
GB9300310D0 (en) Handover method for mobile wireless station
FI981491A0 (fi) Tukiaseman konfigurointimenetelmä
FI932605A7 (fi) Tukiasemavastaanotinlaitteisto
FI945501A7 (fi) Radioviestintäjärjestelmän tukiaseman ohjaus
FI934198A7 (fi) Menetelmä sektoroidun tukiaseman toiminnan varmistamiseksi sekä tukiasema
DE69431582D1 (de) Antenneneinrichtung für Basisstation
FI942462A7 (fi) Menetelmä tukiaseman yleislähetyskanavan kuuluvuuden parantamiseksi, sekä solukkoradiojärjestelmä
FI962438L (fi) Radiopuhelintukiasemien lähettimet
FI943087A7 (fi) Menetelmä radiokanavien allokoimiseksi
DE69630755D1 (de) Funkstation
FI981077L (fi) Menetelmä solukkoradiojärjestelmän toiminnan valvomiseksi
FI932699A7 (fi) Menetelmä lähetinvastaanotinyksikön testaamiseksi sekä aikajakoisen radiojärjestelmän tukiasema
FI943446L (fi) Menetelmä radiojärjestelmän tukiasemaympäristön häiriötason mittaamiseksi, sekä solukkoradiojärjestelmä
FI933630L (fi) Menetelmä solukkoradiojärjestelmän tietoliikenneverkon toiminnan varmistamiseksi sekä tukiasemajärjestely
FI962437A7 (fi) Radiopuhelimen tukiasema, jossa valvontalaitteisto
FI945223A7 (fi) Solukkoradiojärjestelmä sekä tukiasema
IT1290601B1 (it) Procedimento ed apparecchio per la selezione e la assegnazione dei canali in un sistema di comunicazioni cellulari
FI974310A7 (fi) Menetelmä tukiasemien synkronisoimiseksi ja solukkoradiojärjestelmä