NO960314L - Fremgangsmåte for å forbedre hörbarheten av en kringkastet styrekanal - Google Patents

Fremgangsmåte for å forbedre hörbarheten av en kringkastet styrekanal

Info

Publication number
NO960314L
NO960314L NO960314A NO960314A NO960314L NO 960314 L NO960314 L NO 960314L NO 960314 A NO960314 A NO 960314A NO 960314 A NO960314 A NO 960314A NO 960314 L NO960314 L NO 960314L
Authority
NO
Norway
Prior art keywords
control channel
broadcast control
bts3
bts1
radio
Prior art date
Application number
NO960314A
Other languages
English (en)
Other versions
NO960314D0 (no
Inventor
Eero Heikkinen
Risto Uola
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
Application filed by Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of NO960314D0 publication Critical patent/NO960314D0/no
Publication of NO960314L publication Critical patent/NO960314L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/322—Power control of broadcast channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Circuits Of Receivers In General (AREA)
  • Stereo-Broadcasting Methods (AREA)

Abstract

Denne oppfinnelsen angår en fremgangsmåte for å forbedre hørbarheten av en kringkastings-styrekanal for en basestasjon (BTS1 til BTS3) i et radiosystem hvor sender/mottaker-enheter er delt etter TDMA/FDMA-prinsip- pet i kanaler, hvor basestasjonene (BTS1 til BTS3) omfat- ter midler for å etablere en radioforbindelse til radio- enheter (MSI, MS2) i deres radio-dekningsområde, og mid- ler for å sende en kringkastings-styrekanal, hvorved systemet innbefatter minst to basestasjoner (BTS1 til BTS3) som er innrettet for å sende kringkastingsstyre- kanalen ved å benytte samme forutbestemte frekvenskanal (Fl). For å redusere interferens justeres sendeeffekten for basestasjonens forutbestemte frekvenskanal (Fl) til en lavere verdi i de tidsluker hvor kringkastings- styrekanalen ikke sendes, enn i den eller de tidsluker hvor kringkastings-styrekanalen sendes. Oppfinnelsen angår også et celledelt radiosystem.
NO960314A 1994-05-26 1996-01-25 Fremgangsmåte for å forbedre hörbarheten av en kringkastet styrekanal NO960314L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI942462A FI99182C (fi) 1994-05-26 1994-05-26 Menetelmä tukiaseman yleislähetyskanavan kuuluvuuden parantamiseksi, sekä solukkoradiojärjestelmä
PCT/FI1995/000285 WO1995033313A1 (en) 1994-05-26 1995-05-24 A method for improving the audibility of a broadcast control channel

Publications (2)

Publication Number Publication Date
NO960314D0 NO960314D0 (no) 1996-01-25
NO960314L true NO960314L (no) 1996-01-25

Family

ID=8540779

Family Applications (1)

Application Number Title Priority Date Filing Date
NO960314A NO960314L (no) 1994-05-26 1996-01-25 Fremgangsmåte for å forbedre hörbarheten av en kringkastet styrekanal

Country Status (11)

Country Link
US (1) US5825758A (no)
EP (1) EP0711475B1 (no)
JP (1) JPH09501038A (no)
CN (1) CN1129048A (no)
AT (1) ATE209407T1 (no)
AU (1) AU693556B2 (no)
DE (1) DE69524040T2 (no)
ES (1) ES2166399T3 (no)
FI (1) FI99182C (no)
NO (1) NO960314L (no)
WO (1) WO1995033313A1 (no)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100076B (fi) * 1995-01-04 1997-09-15 Nokia Telecommunications Oy Johdottoman tilaajaliitännän toteuttava radiojärjestelmä
US5634195A (en) * 1995-03-27 1997-05-27 Telefonaktiebolaget Lm Ericsson System and method for setting of output power parameters in a cellular mobile telecommunication system
ZA965340B (en) 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
JPH1065604A (ja) * 1996-08-23 1998-03-06 Sony Corp 通信方法、基地局及び端末装置
FI103851B1 (fi) * 1996-09-18 1999-09-30 Nokia Telecommunications Oy Menetelmä lähetystason mittauksen helpottamiseksi ja tukiasema
FI105866B (fi) 1996-12-04 2000-10-13 Nokia Networks Oy Menetelmä tuottaa yleisten kanavien kantoaalto ja radiojärjestelmä
FI965104A7 (fi) * 1996-12-18 1998-06-19 Nokia Networks Oy Menetelmä järjestelmän kapasiteetin parantamiseksi solukkoradiojärjestelmässä ja tukiasema
US6360079B2 (en) 1997-02-12 2002-03-19 Interdigital Technology Corporation Global channel power control to minimize spillover in a wireless communication environment
EP1271801A3 (en) * 1997-02-12 2003-04-09 Interdigital Technology Corporation Global channel power control to minimize spillover in a wireless communication environment
US5842114A (en) * 1997-02-12 1998-11-24 Interdigital Technology Corporation Global channel power control to minimize spillover in a wireless communication environment
FI106997B (fi) * 1997-05-07 2001-05-15 Nokia Mobile Phones Ltd Naapurisolun mittaus TDMA-solukkoradioverkossa
ES2172163T3 (es) * 1997-05-22 2002-09-16 Siemens Ag Procedimiento y dispositivo para la regulacion de la potencia de emision para comunicaciones entre una estacion de base y estaciones moviles de un sistema de comunicacion por radio.
FR2766316B1 (fr) * 1997-07-17 1999-09-24 Alsthom Cge Alcatel Porteuse bcch a puissance non constante et procede correspondant de mesure du niveau de signal recu par une station mobile sur une telle porteuse
EP1023790A1 (de) * 1997-10-16 2000-08-02 Siemens Aktiengesellschaft Verfahren und funkstation zur datenübertragung
DE19746083C1 (de) * 1997-10-17 1999-03-25 Siemens Ag Verfahren und Funkstation zur Datenübertragung
WO1999022468A1 (de) * 1997-10-27 1999-05-06 Siemens Aktiengesellschaft Verfahren zur übertragung von informationen über eine funkschnittstelle sowie eine entsprechende sendeeinrichtung und empfangseinrichtung
US6298095B1 (en) 1998-04-03 2001-10-02 Telefonaktiebolaget Lm Ericsson (Publ) Communicating signaling information in a cellular system that has a tight frequency reuse pattern
US6603773B2 (en) 1998-04-08 2003-08-05 Nokia Mobile Phones Limited Method and system for controlling the transmission power of certain parts of a radio transmission
ATE441301T1 (de) 1999-07-09 2009-09-15 Sony Deutschland Gmbh Zellreichweiten-erweiterung in radiokommunikationssystemen mit leistungsregelung der abwärtsrichtung
GB9920248D0 (en) * 1999-08-26 1999-10-27 Motorola Ltd A method of measuring radio signals and apparatus therefor
US6539010B1 (en) 1999-10-28 2003-03-25 Telefonaktiebolaget Lm Ericsson (Publ) Downlink power control and adaptive beamforming for half-rate radiocommunication systems
GB9927889D0 (en) * 1999-11-25 2000-01-26 Nokia Networks Oy Telecommunications network
US7430197B1 (en) * 2000-09-29 2008-09-30 Arraycomm, Llc Radio communications system with a shared broadcast channel
US7061367B2 (en) 2002-04-30 2006-06-13 General Electric Company Managing access to physical assets
US20030206532A1 (en) * 2002-05-06 2003-11-06 Extricom Ltd. Collaboration between wireless lan access points
KR100474286B1 (ko) * 2002-05-17 2005-03-08 엘지전자 주식회사 Ｂｃｃｈ 채널 구조 및 셀 선택 방법
US20050195786A1 (en) * 2002-08-07 2005-09-08 Extricom Ltd. Spatial reuse of frequency channels in a WLAN
US7697549B2 (en) * 2002-08-07 2010-04-13 Extricom Ltd. Wireless LAN control over a wired network
US6993333B2 (en) * 2003-10-16 2006-01-31 Flarion Technologies, Inc. Methods and apparatus of improving inter-sector and/or inter-cell handoffs in a multi-carrier wireless communications system
US7115927B2 (en) * 2003-02-24 2006-10-03 Samsung Electronics Co., Ltd. Phase changeable memory devices
US7016319B2 (en) * 2003-03-24 2006-03-21 Motorola, Inc. Method and apparatus for reducing co-channel interference in a communication system
US20050277425A1 (en) * 2004-06-15 2005-12-15 Kari Niemela Method of controlling data transmission, radio system, controller, and base station
US8355376B2 (en) * 2005-08-25 2013-01-15 Samsung Electronics Co., Ltd Broadcast scheme for a multi-carrier wireless network
WO2007043096A1 (ja) * 2005-09-30 2007-04-19 Mitsubishi Denki Kabushiki Kaisha 無線基地局装置およびその装置を用いた無線通信システム
FI20065057A0 (fi) * 2006-01-27 2006-01-27 Nokia Corp Tehoa säästävä langaton tiedonsiirto
US20080112373A1 (en) * 2006-11-14 2008-05-15 Extricom Ltd. Dynamic BSS allocation
US8798665B2 (en) 2007-11-15 2014-08-05 Qualcomm Incorporated Beacon-based control channels
US9326253B2 (en) * 2007-11-15 2016-04-26 Qualcomm Incorporated Wireless communication channel blanking
US8761032B2 (en) * 2007-11-16 2014-06-24 Qualcomm Incorporated Random reuse based control channels
US9009573B2 (en) * 2008-02-01 2015-04-14 Qualcomm Incorporated Method and apparatus for facilitating concatenated codes for beacon channels
US8335176B2 (en) * 2008-04-07 2012-12-18 Qualcomm Incorporated Transmission of overhead channels with timing offset and blanking
US9107239B2 (en) * 2008-04-07 2015-08-11 Qualcomm Incorporated Systems and methods to define control channels using reserved resource blocks
US8675537B2 (en) * 2008-04-07 2014-03-18 Qualcomm Incorporated Method and apparatus for using MBSFN subframes to send unicast information
US9106378B2 (en) 2009-06-10 2015-08-11 Qualcomm Incorporated Systems, apparatus and methods for communicating downlink information
US9144037B2 (en) * 2009-08-11 2015-09-22 Qualcomm Incorporated Interference mitigation by puncturing transmission of interfering cells
US9277566B2 (en) 2009-09-14 2016-03-01 Qualcomm Incorporated Cross-subframe control channel design
US8942192B2 (en) 2009-09-15 2015-01-27 Qualcomm Incorporated Methods and apparatus for subframe interlacing in heterogeneous networks
US9125072B2 (en) 2010-04-13 2015-09-01 Qualcomm Incorporated Heterogeneous network (HetNet) user equipment (UE) radio resource management (RRM) measurements
US9226288B2 (en) 2010-04-13 2015-12-29 Qualcomm Incorporated Method and apparatus for supporting communications in a heterogeneous network
US9392608B2 (en) 2010-04-13 2016-07-12 Qualcomm Incorporated Resource partitioning information for enhanced interference coordination
US9271167B2 (en) 2010-04-13 2016-02-23 Qualcomm Incorporated Determination of radio link failure with enhanced interference coordination and cancellation
US8886190B2 (en) 2010-10-08 2014-11-11 Qualcomm Incorporated Method and apparatus for measuring cells in the presence of interference
US8588844B2 (en) 2010-11-04 2013-11-19 Extricom Ltd. MIMO search over multiple access points
US8792924B2 (en) * 2011-05-06 2014-07-29 Futurewei Technologies, Inc. System and method for multi-cell access
ES2420908B1 (es) * 2012-02-20 2015-02-12 Vodafone España, S.A.U. Sistema y procedimiento para gestionar el tráfico en una red de comunicaciones móviles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233517B (en) * 1989-06-26 1994-04-06 Orbitel Mobile Communications Transmitter power control for radio telephone system
JP2748656B2 (ja) * 1990-06-19 1998-05-13 ソニー株式会社 移動無線通信方法
FI86934C (fi) * 1991-03-06 1992-10-26 Telenokia Oy Foerfarande och anordning foer styrning av en radiosaendare
FI93411C (fi) * 1992-02-24 1995-03-27 Nokia Telecommunications Oy Menetelmä radiolähetinyksikön ohjaamiseksi
FI97838C (fi) * 1992-05-06 1997-02-25 Nokia Telecommunications Oy Solukkoverkkojärjestelmä

Also Published As

Publication number Publication date
WO1995033313A1 (en) 1995-12-07
FI942462A7 (fi) 1995-11-27
FI99182C (fi) 1997-10-10
NO960314D0 (no) 1996-01-25
ES2166399T3 (es) 2002-04-16
US5825758A (en) 1998-10-20
ATE209407T1 (de) 2001-12-15
EP0711475A1 (en) 1996-05-15
CN1129048A (zh) 1996-08-14
DE69524040D1 (de) 2002-01-03
DE69524040T2 (de) 2002-06-06
EP0711475B1 (en) 2001-11-21
FI942462A0 (fi) 1994-05-26
AU2567495A (en) 1995-12-21
AU693556B2 (en) 1998-07-02
JPH09501038A (ja) 1997-01-28
FI99182B (fi) 1997-06-30

Similar Documents

Publication Publication Date Title
FI99182B (fi) Menetelmä tukiaseman yleislähetyskanavan kuuluvuuden parantamiseksi, sekä solukkoradiojärjestelmä
CA2270798A1 (en) A radio communication system, a mobile station apparatus and a base station apparatus
MY127528A (en) Cdma communication system and its transmission power control method
SE9800202D0 (sv) Sätt och anordning vid telekommunikation
WO1995024655A3 (en) Controlling a subscriber station on a direct mode channel
WO1999008451A3 (en) Synchronous wireless access protocol method and apparatus
SE9702177D0 (sv) Method in a cellular radio communications system
FI980616A7 (fi) Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa
WO1998006228A3 (en) Method of determining communications mode
AU1417695A (en) Method of transmitting and receiving power control messages in a CDMA cellular radio system
EP0687075A3 (en) Method and apparatus for distributed power control in cellular radio systems
AU2731897A (en) System and method for reducing interference generated by a digital communication device
WO1995032589A3 (en) Establishment of a call in a mobile communication system
FI982121A7 (fi) Tehonsäätö radiojärjestelmässä
CA2216400A1 (en) Method and arrangement in a radio communication system
GB2308956A (en) Establishing a telecommunications connection in a mobile communication
CA2292495A1 (en) Modified downlink power control during macrodiversity
DE3278260D1 (en) Broadcasting method for a mobile radio network
AU2617395A (en) Method for reacting to disturbance in a mobile communication system
SE9902984L (sv) Förfarande och anordning relaterande till ett radiokommunikationsnät
NO972094L (no) Celledelt radiosystem, samt basestasjon
BR9810524A (pt) Processo, estação móvel e estação radiobase para a sincronização temporal para uma estação móvel em um sistema de radiocomunicação
WO1999008391A3 (de) Verfahren, mobilstation und kommunikationssystem zum anpassen an ein von einem mobilfunknetz unterstütztes luftschnittstellenzugangsverfahren
AU2334095A (en) A data frame for cellular mobile radio
WO1998053558A3 (de) Verfahren und vorrichtung zur sendeleistungsregelung für verbindungen zwischen einer basisstation und mobilstationen eines funk-kommunikationssystems

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application