SG93173A1 - System and method for management of neighbor-channel interference with power control and directed channel assignment - Google Patents

System and method for management of neighbor-channel interference with power control and directed channel assignment

Info

Publication number
SG93173A1
SG93173A1 SG9611865A SG1996011865A SG93173A1 SG 93173 A1 SG93173 A1 SG 93173A1 SG 9611865 A SG9611865 A SG 9611865A SG 1996011865 A SG1996011865 A SG 1996011865A SG 93173 A1 SG93173 A1 SG 93173A1
Authority
SG
Singapore
Prior art keywords
power control
neighbor
channel
management
directed
Prior art date
Application number
SG9611865A
Other languages
English (en)
Inventor
Benveniste Mathilde
Original Assignee
At & T Corp
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 At & T Corp filed Critical At & T Corp
Publication of SG93173A1 publication Critical patent/SG93173A1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/06TPC algorithms
    • H04W52/14Separate analysis of uplink or downlink
    • H04W52/143Downlink power control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/04Traffic adaptive resource partitioning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/06TPC algorithms
    • H04W52/14Separate analysis of uplink or downlink
    • H04W52/146Uplink power control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/38TPC being performed in particular situations
    • H04W52/50TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/12Fixed resource partitioning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
SG9611865A 1995-12-29 1996-12-20 System and method for management of neighbor-channel interference with power control and directed channel assignment SG93173A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/581,694 US5787352A (en) 1995-12-29 1995-12-29 System and method for management of neighbor-channel interference with power control and directed channel assignment

Publications (1)

Publication Number Publication Date
SG93173A1 true SG93173A1 (en) 2002-12-17

Family

ID=24326199

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9611865A SG93173A1 (en) 1995-12-29 1996-12-20 System and method for management of neighbor-channel interference with power control and directed channel assignment

Country Status (8)

Country Link
US (3) US5787352A (fr)
EP (1) EP0782361B1 (fr)
JP (2) JP3936421B2 (fr)
KR (1) KR100439449B1 (fr)
AT (1) ATE364304T1 (fr)
DE (1) DE69637119T2 (fr)
HK (1) HK1001162A1 (fr)
SG (1) SG93173A1 (fr)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1128093A (zh) * 1994-03-18 1996-07-31 菲利浦电子有限公司 以扩频为基础的蜂窝移动无线系统和控制装置,无线基站和无线移动站
FI945108A (fi) * 1994-10-31 1996-05-01 Nokia Mobile Phones Ltd Menetelmä ja järjestely samalla kanavalla toimivien signaalien erottamiseksi
US5787352A (en) * 1995-12-29 1998-07-28 At&T Corp. System and method for management of neighbor-channel interference with power control and directed channel assignment
US5933420A (en) * 1996-04-30 1999-08-03 3Com Corporation Method and apparatus for assigning spectrum of a wireless local area network
JPH1065604A (ja) * 1996-08-23 1998-03-06 Sony Corp 通信方法、基地局及び端末装置
US6097708A (en) * 1996-12-31 2000-08-01 Ericsson Inc. Frequency assigning method for an eight cell frequency re-use plan providing cellular communications system without adjacent frequency channels
US6023625A (en) * 1997-02-18 2000-02-08 Ericsson Inc. System and method for reducing multicast interference in a distributed antenna network
SE9702046L (sv) * 1997-05-30 1998-12-01 Ericsson Telefon Ab L M System och förfarande relaterande till cellulära kommunikationssystem
US6405043B1 (en) * 1997-07-02 2002-06-11 Scoreboard, Inc. Method to characterize the prospective or actual level of interference at a point, in a sector, and throughout a cellular system
US6078815A (en) * 1997-10-23 2000-06-20 Nortel Networks Corporation Method and apparatus for allocating radio channels
GB9724046D0 (en) * 1997-11-14 1998-01-14 Northern Telecom Ltd Up link power for fixed wireless access
US6128473A (en) * 1997-12-22 2000-10-03 Telefonaktiebolaget Lm Ericsson (Publ) Method for frequency plan revision within a cellular telephone system using downlink interference estimates
FI108181B (fi) 1998-02-13 2001-11-30 Nokia Mobile Phones Ltd Tehonsäätömenetelmä
JP3572933B2 (ja) * 1998-03-31 2004-10-06 Kddi株式会社 移動通信システム
EP1074161B1 (fr) * 1998-04-24 2002-07-17 BRITISH TELECOMMUNICATIONS public limited company Attribution de canaux en telephonie cellulaire
US6721278B1 (en) * 1998-04-30 2004-04-13 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic allocation of packet data channels
US6658257B1 (en) * 1998-05-08 2003-12-02 Ntt Docomo, Inc. Radio communication system, frequency allocation method and frequency allocation device
JP3107048B2 (ja) 1998-06-09 2000-11-06 日本電気株式会社 Cdma通信システムおよびcdma通信システムおける周波数割り当て方法
US6278701B1 (en) * 1998-07-10 2001-08-21 Verizon Laboratories Inc. Capacity enhancement for multi-code CDMA with integrated services through quality of services and admission control
FI981635A (fi) * 1998-07-17 2000-01-18 Nokia Networks Oy Dynaaminen kanavanosoitusmenetelmä solukkoradioverkossa ja järjestelmä kanavanosoituksen suorittamiseksi
US6311068B1 (en) 1998-10-19 2001-10-30 At&T Corp. Method and apparatus for a high-capacity cellular network by improved sectorization and interleaved channel assignment
GB9828209D0 (en) * 1998-12-21 1999-02-17 Northern Telecom Ltd A cellular communications system
US7181207B1 (en) 1998-12-30 2007-02-20 At&T Corp. Method and apparatus for over-the-air activation of neighborhood cordless-type services
US6470179B1 (en) 1998-12-30 2002-10-22 At&T Corp. Automatic service selection feature for neighborhood residential cordless service
US6546253B1 (en) 1998-12-30 2003-04-08 At&T Corp. Neighborhood cordless service call handoff
US6243572B1 (en) 1998-12-30 2001-06-05 At&T Corp. Method and apparatus for billing a neighborhood cordless service
US6445911B1 (en) 1998-12-30 2002-09-03 At&T Corp Method and apparatus for providing neighborhood cordless services
US7257404B1 (en) 1998-12-30 2007-08-14 At&T Corp. Neighborhood cordless service call handoff
US6594488B1 (en) 1998-12-30 2003-07-15 At&T Corp. Method and apparatus for over-the-air activation of neighborhood cordless-type services
US6654615B1 (en) 1998-12-31 2003-11-25 Albert Chow Wireless centrex services
US6819945B1 (en) 1998-12-31 2004-11-16 At&T Corp. Wireless centrex feature activation/deactivation
US6643507B1 (en) 1998-12-31 2003-11-04 At&T Corp. Wireless centrex automatic callback
US6587683B1 (en) 1998-12-31 2003-07-01 At&T Corp. Unconditional call forwarding in a wireless centrex services system
US6374102B1 (en) 1998-12-31 2002-04-16 At+T Corp. User proactive call handling
US6606505B1 (en) 1998-12-31 2003-08-12 At&T Corp. Wireless centrex call screen
US6606493B1 (en) 1998-12-31 2003-08-12 At&T Corp. Wireless centrex conference call deleting a party
US6535730B1 (en) 1998-12-31 2003-03-18 At&T Corp. Wireless centrex conference call adding a party
US6574470B1 (en) 1998-12-31 2003-06-03 At&T Corp. Programmable ring-call forwarding in a wireless centrex services system
US6771953B1 (en) 1998-12-31 2004-08-03 At&T Corp. Wireless centrex call transfer
US6618600B1 (en) 1998-12-31 2003-09-09 At&T Corp. Distinctive ringing in a wireless centrex system
US6591115B1 (en) 1998-12-31 2003-07-08 At&T Corp. Wireless centrex call hold
US6745025B1 (en) 1998-12-31 2004-06-01 At&T Corp. Time-of-day call forwarding in a wireless centrex services system
US6711401B1 (en) 1998-12-31 2004-03-23 At&T Corp. Wireless centrex call return
US6631258B1 (en) 1998-12-31 2003-10-07 At&T Corp. Busy call forwarding in a wireless centrex services system
US6654603B1 (en) 1998-12-31 2003-11-25 At&T Corp. Call waiting in a wireless centrex system
US6738615B1 (en) 1998-12-31 2004-05-18 At&T Corp. Wireless centrex caller ID
US6961559B1 (en) 1998-12-31 2005-11-01 At&T Corp. Distributed network voice messaging for wireless centrex telephony
US6615040B1 (en) 1999-01-22 2003-09-02 At&T Corp. Self-configurable wireless systems: spectrum monitoring in a layered configuration
JP3642211B2 (ja) * 1999-02-15 2005-04-27 日本電気株式会社 無線通信システム
US6304754B1 (en) * 1999-06-02 2001-10-16 Avaya Technology Corp. System and method for laying out wireless cells to account for cell handoff
DE19949992C2 (de) * 1999-10-15 2002-08-29 Endress & Hauser Gmbh & Co Kg Verfahren zur Erhöhung der Störfestigkeit eines Zeitbereichsreflektometers
US6553212B1 (en) * 1999-11-01 2003-04-22 Nokia Networks Oy Method and apparatus for improving loop stability and speed of a power control loop
SE515986C2 (sv) * 1999-12-10 2001-11-05 Ericsson Telefon Ab L M Förfarande i ett telekommunikationssystem
CA2707070C (fr) * 1999-12-15 2013-02-19 Verizon Laboratories Inc. Procede et appareil de planification de reseau
US6535747B1 (en) * 1999-12-23 2003-03-18 Ericsson Inc. System and method for coverage and interference prediction and tradeoff
WO2001050796A1 (fr) * 1999-12-30 2001-07-12 British Telecommunications Public Limited Company Attribution de canaux a des emetteurs-recepteurs radio
US6411817B1 (en) * 2000-01-21 2002-06-25 Lucent Technologies Inc. Method and system for dynamic downlink power control in a time-division, multiplex wireless system
US6493331B1 (en) * 2000-03-30 2002-12-10 Qualcomm Incorporated Method and apparatus for controlling transmissions of a communications systems
EP1150441B1 (fr) * 2000-04-25 2014-03-26 Alcatel Lucent Procédé et récepteur de combinaison d'au moins deux signaux reçus d'un système de télécommunication
DE10029427A1 (de) * 2000-06-15 2001-12-20 Siemens Ag Verfahren zur Leistungsregelung und Kanalzuweisung in Abwärts- und/oder Aufwärtsverbindungen bei Paket-Daten-Diensten in einem Funk-Kommunikationssystem und Funk-Kommunikationssystem zum Durchführen des Verfahrens
WO2002075963A2 (fr) 2000-07-27 2002-09-26 Interdigital Technology Corporation Allocation adaptative d'intervalles de temps de liaison ascendante/descendante dans un systeme de communication hertzienne hybride a acces multiple par repartition dans le temps/acces multiple par code de repartition
US7424299B1 (en) * 2000-09-11 2008-09-09 Nokia Corporation System and method for slot allocation with reduced need for measurement
US6985456B2 (en) * 2000-09-12 2006-01-10 Sharp Laboratories Of America, Inc. Method to reduce interference and increase effective capacity of power line networking systems
EP1189467B1 (fr) * 2000-09-14 2008-03-05 Allen Telecom, LLC Methode pour caractériser le niveau d'interference ä venir ou réel en un point, dans un secteur et dans l'ensemble d'un réseau cellulaire
US6771968B1 (en) * 2000-10-11 2004-08-03 Bellsouth Intellectual Property Corporation Interference protection for wireless office systems
US7236793B2 (en) * 2001-01-31 2007-06-26 Ipr Licensing, Inc. Queuing far/far service requests in wireless network
US6591109B2 (en) 2001-08-17 2003-07-08 Interdigital Technology Corporation Cross cell user equipment interference reduction in a time division duplex communication system using code division multiple access
US6792268B1 (en) * 2001-09-07 2004-09-14 At&T Corporation Method for uplink spectrum monitoring for sparse overlay TDMA systems
KR20030058898A (ko) * 2001-12-31 2003-07-07 에스케이 텔레콤주식회사 무선 통신 시스템의 인접 채널 간섭 방지 방법
US7046655B2 (en) * 2002-08-15 2006-05-16 Interdigital Technology Corporation Wireless communication method and system for minimizing interference by determining mobile station zone locations and potential conflicts between cell zones
US7693117B2 (en) * 2002-12-16 2010-04-06 Avaya Inc. Power-saving mechanism for periodic traffic streams in wireless local-area networks
GB2399990B (en) * 2003-03-28 2005-10-26 Motorola Inc Method for determining a coverage area in a cell-based communication system
US7302278B2 (en) * 2003-07-03 2007-11-27 Rotani, Inc. Method and apparatus for high throughput multiple radio sectorized wireless cell
KR100575434B1 (ko) * 2003-11-19 2006-05-03 한국전자통신연구원 직교주파수 분할 다중 접속 기반 셀룰러 시스템에서의 자원 공간 분할 및 물리 채널 할당 방법
US7489282B2 (en) 2005-01-21 2009-02-10 Rotani, Inc. Method and apparatus for an antenna module
EP1869831B1 (fr) * 2005-02-04 2014-07-30 Kabushiki Kaisha Toshiba Attribution de voie optimale pour reseaux locaux sans fil a pluralite de classes et de voies et analogues
US7257376B2 (en) * 2005-06-30 2007-08-14 Adaptix, Inc. Systems and methods for making channel assignments to reduce interference and increase capacity of wireless networks
US7627326B1 (en) 2005-10-14 2009-12-01 At&T Corp. Spectrum management system for municipal spectrum using guided cognitive radio
GB2433379B (en) * 2005-12-15 2007-11-14 Motorola Inc Modelling of cellular communication systems
CA2867303C (fr) 2006-02-28 2015-07-14 Helvetia Ip Ag Procedes et appareil pour le chevauchement de secteurs physiques d'une antenne mimo
KR100950655B1 (ko) * 2006-12-20 2010-04-01 삼성전자주식회사 통신 시스템에서 복수개의 안테나를 사용하는 데이터 수신 방법 및 장치
WO2008093621A1 (fr) * 2007-01-31 2008-08-07 Sharp Kabushiki Kaisha Système de communication mobile, dispositif de station de base et dispositif de station mobile
US8781459B2 (en) * 2007-06-15 2014-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Method of discovering overlapping cells
US20090069020A1 (en) * 2007-09-07 2009-03-12 Beibei Wang Dynamic On-Off Spectrum Access Scheme to Enhance Spectrum Efficiency
US20090288027A1 (en) * 2008-05-16 2009-11-19 Dwita, Inc. Visualization and management of information technology components
JP5322005B2 (ja) * 2009-04-23 2013-10-23 独立行政法人情報通信研究機構 無線通信におけるチャネル分配方法,及び無線通信システム
US8498579B2 (en) 2009-07-20 2013-07-30 Qualcomm Incorporated Channel reuse in communication systems
EP2476287A1 (fr) * 2009-09-09 2012-07-18 Telefonaktiebolaget LM Ericsson (publ) Procédés et appareils pour faciliter la réduction des interférences dans un système de télécommunications sans fil
US8483741B1 (en) 2010-05-03 2013-07-09 Qualcomm Incorporated Mitigation of inter-network interference to enable channel reuse
GB2486494A (en) * 2010-12-17 2012-06-20 Vodafone Ip Licensing Ltd Interference detection in mobile telecommunications networks
US8886203B2 (en) 2011-12-28 2014-11-11 Qualcomm Incorporated Dynamic channel reuse in multi-access communication systems

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038399A (en) * 1990-05-21 1991-08-06 Motorola, Inc. Method for assigning channel reuse levels in a multi-level cellular system
DE4038405A1 (de) * 1990-12-01 1992-06-11 Gustav Dr Ing Heinzmann Verfahren und schaltungsanordnung zum aussieben des unteren einen oder des oberen anderen seitenbands einer auszuwertenden zweiseitenbandschwingung aus einem gemisch mehrerer sich gegenseitig stoerender zweiseitenbandschwingungen in fernmeldeanlagen, insbesondere in kurzwellen-vielkanal-funkfernsprechanlagen und in kurzwellen-rundfunkanlagen
JP3101834B2 (ja) * 1991-12-03 2000-10-23 日本電気エンジニアリング株式会社 無線送信電力制御方式
US5878345A (en) * 1992-03-06 1999-03-02 Aircell, Incorporated Antenna for nonterrestrial mobile telecommunication system
JPH05268141A (ja) * 1992-03-17 1993-10-15 Clarion Co Ltd 無線機の送信出力自動調整装置及びその方法
AU655360B2 (en) * 1992-05-22 1994-12-15 American Telephone And Telegraph Company Apparatus and method for non-regular channel assignment in wireless communication networks
JP2795072B2 (ja) * 1992-07-09 1998-09-10 日本電気株式会社 移動通信システムのチャネル割当方法
CA2104800A1 (fr) * 1992-10-08 1994-04-09 Saleh M. Faruque Plan d'affectation de frequences evitant le brouillage pour systemes de communication cellulaires
KR960000147B1 (ko) * 1992-11-05 1996-01-03 삼성전자주식회사 셀룰라 무선전화시스템의 송신전력 제어방법
JPH0744725B2 (ja) * 1993-03-17 1995-05-15 日本電気株式会社 無線通信システムのチャネル割当方式
US5483667A (en) * 1993-07-08 1996-01-09 Northern Telecom Limited Frequency plan for a cellular network
US5507034A (en) * 1993-09-01 1996-04-09 Telefonaktiebolaget Lm Ericsson Channel selection in a cellular communication system
US5839071A (en) * 1993-09-21 1998-11-17 Telstra Corporation Limited Base station for a mobile telecommunications system
IT1261365B (it) * 1993-12-02 1996-05-20 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per il controllo di potenza nella tratta stazione base-mezzo mobile di un sistema radiomobile con accesso a divisione di codice
US5491837A (en) * 1994-03-07 1996-02-13 Ericsson Inc. Method and system for channel allocation using power control and mobile-assisted handover measurements
JPH07297786A (ja) * 1994-04-28 1995-11-10 Kokusai Electric Co Ltd 送信電力制御回路
US5513379A (en) * 1994-05-04 1996-04-30 At&T Corp. Apparatus and method for dynamic resource allocation in wireless communication networks utilizing ordered borrowing
US5740536A (en) * 1995-12-29 1998-04-14 At&T Corp. System and method for managing neighbor-channel interference in channelized cellular systems
US5787352A (en) * 1995-12-29 1998-07-28 At&T Corp. System and method for management of neighbor-channel interference with power control and directed channel assignment

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FAPOJUWO A O: "RADIO CAPACITY OF DIRECT SEQUENCE CODE DIVISION MULTIPLE ACCESS MOBILE RADIO SYSTEMS*" IEE PROCEEDINGS I. SOLID- STATE & ELECTRON DEVICES,GB,INSTITUTION OF ELECTRICAL ENGINEERS. STEVENAGE, vol. 140, no. 5, PART 01, 1 October 1993 (1993-10-01), pages 402-408, XP000403503 ISSN: 0956-3776 *
GEJJI R R: "FORWARD-LINK-POWER CONTROL IN CDMA CELLULAR SYSTEMS" PROCEEDINGS OF THE VEHICULAR TECHNOLOGY SOCIETY CONFERENCE (VTSC),US,NEW YORK, IEEE, vol. CONF. 42, 1992, pages 981-984, XP000339944 ISBN: 0-7803-0673-2 *

Also Published As

Publication number Publication date
US6128498A (en) 2000-10-03
EP0782361B1 (fr) 2007-06-06
EP0782361A2 (fr) 1997-07-02
JP2006345581A (ja) 2006-12-21
JP4589287B2 (ja) 2010-12-01
EP0782361A3 (fr) 2000-09-13
ATE364304T1 (de) 2007-06-15
DE69637119T2 (de) 2008-01-31
US5787352A (en) 1998-07-28
JP3936421B2 (ja) 2007-06-27
KR970058166A (ko) 1997-07-31
JPH09200843A (ja) 1997-07-31
HK1001162A1 (en) 1998-05-29
US6259922B1 (en) 2001-07-10
DE69637119D1 (de) 2007-07-19
KR100439449B1 (ko) 2004-10-08

Similar Documents

Publication Publication Date Title
SG93173A1 (en) System and method for management of neighbor-channel interference with power control and directed channel assignment
SG79929A1 (en) System and method for management of neighbor-channel interference with cellular reuse partitioning
HK1001453A1 (en) System and method for managing neighbor-channel interference in challelized cellular systems
EP1087631A3 (fr) Procédé et système pour l'affectation de canaux, utilisant la commande de la puissance et les mesures effectuées depuis les postes mobiles avant transfert d'appel
DE69523706D1 (de) Steuerung einer teilnehmerstation über einen direktmoduskanal
GB2338152A (en) Support of multiple modulation levels for a cellular packet control channel
GR3033050T3 (en) Radio mobile network with hierarchical cell structures.
BR9305519A (pt) Processo e sistema para localizar estações móveis dentro de um sistema de telecomunicações celular e processo e sistema para otimizar a alocação de recursos de canal de controle
SE9202453L (sv) Cellindelat radiotelefonkommunikationssystem foer mobilradiotelefonstationer av multimodtyp
CA2250646A1 (fr) Affectation de canaux adaptable selon le niveau d'energie des piles, dans les protocoles d'acces sans fil
FI94579B (fi) Tiedonsiirtomenetelmä
CA2267029A1 (fr) Methode de prevention d'interference de frequences adjacentes dans un systeme cellulaire en choisissant entre une frequence porteuse adjacente et une frequence porteuse non adjacente
CA2205714A1 (fr) Methode de commande de puissances d'emission au moment du transfert dans un systeme de communication mobile amdc
IL139792A0 (en) Method for controlling gated transmission of dedicated channel in w-cdma communication system
NZ238171A (en) Mobile radio communication system: transfer of measured transmission parameters to new channel on handoff
ATE173367T1 (de) Burstfüllstruktur in einer digitalen tdma zellularen funkanordnung, und basisstation, die diese struktur aufbaut
CA2335882A1 (fr) Procede pour le controle de puissance de liaisons point-multipoint dans des systemes de telecommunication sans fil en mode d'exploitation du systeme sans licence non coordonne
EP1146761A4 (fr) Procede d'affectation d'identificateur de voix et systeme de communication mobile
CA2235136A1 (fr) Procede pour envoyer des appels de personnes a des stations mobiles
EP0589279A3 (en) Radio mobile network with hierarchical cell structures
AU5818499A (en) Method of controlling handoff of communications with a mobile station from a first radio transceiver to a second radio transceiver
FI952429A0 (fi) Kapasiteetin kasvattaminen solukkorakenteisessa maKapasiteetin kasvattaminen solukkorakenteisessa matkapuhelinverkossa tkapuhelinverkossa
CA2162256A1 (fr) Methode et systeme d'attribution de canaux a l'aide de la commande de puissance et de mesures de transferts effectues par le service mobile
AU1140799A (en) Method and communication system for wireless tdma information transfer between base stations and mobile stations with randomly controlled selection of uplink channels
AU3316995A (en) Handover method for mobile communications