ES2148192T3 - Mejoras en o en relacion con sistemas celulares de radio movil. - Google Patents

Mejoras en o en relacion con sistemas celulares de radio movil.

Info

Publication number
ES2148192T3
ES2148192T3 ES93105567T ES93105567T ES2148192T3 ES 2148192 T3 ES2148192 T3 ES 2148192T3 ES 93105567 T ES93105567 T ES 93105567T ES 93105567 T ES93105567 T ES 93105567T ES 2148192 T3 ES2148192 T3 ES 2148192T3
Authority
ES
Spain
Prior art keywords
mobile radio
cellular mobile
relation
radio systems
operate
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93105567T
Other languages
English (en)
Inventor
Jonathan Mark Devile
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roke Manor Research Ltd
Original Assignee
Roke Manor Research 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 Roke Manor Research Ltd filed Critical Roke Manor Research Ltd
Application granted granted Critical
Publication of ES2148192T3 publication Critical patent/ES2148192T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0626—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5607—Radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

UN SISTEMA DE RADIO MOVIL CELULAR, QUE SIRVE PARA OPERAR DE CONFORMIDAD CON UN PROTOCOLO DE ACCESO MULTIPLE DE RESERVA DE PAQUETES, EN EL QUE POR LO MENOS UN INTERVALO DE TIEMPO EN CADA BASTIDOR ESTA DESIGNADO PARA LA TRANSMISION DE DATOS DE CONTENCION DE ACCESO, LO QUE INCLUYE UN CAMPO RESERVADO PARA DATOS QUE ESPECIFICAN UN NUMEO DE RANURAS DE INFORMACION REQUERIDAS POR UNA UNIDAD MOVIL, Y CUYO SISTEMA INCLUYE UNA ESTACION BASE, ADAPTADA PARA OPERAR EN TAL FORMA QUE, AL RECIBIR DATOS EN EL CAMPO RESERVADO CITADO, LA ESTACION BASE ESTA EN CONDICIONES DE RESPONDER MEDIANTE LA ASIGNACION DE RANURAS DISPONIBLES PARA SATISFACER EL REQUERIMIENTO DE LA UNIDAD MOVIL.
ES93105567T 1992-09-18 1993-04-03 Mejoras en o en relacion con sistemas celulares de radio movil. Expired - Lifetime ES2148192T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9219824A GB2270815B (en) 1992-09-18 1992-09-18 Improvements in or relating to cellular mobile radio systems

Publications (1)

Publication Number Publication Date
ES2148192T3 true ES2148192T3 (es) 2000-10-16

Family

ID=10722161

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93105567T Expired - Lifetime ES2148192T3 (es) 1992-09-18 1993-04-03 Mejoras en o en relacion con sistemas celulares de radio movil.

Country Status (5)

Country Link
EP (1) EP0587980B1 (es)
DE (1) DE69328892T2 (es)
ES (1) ES2148192T3 (es)
FI (1) FI934088L (es)
GB (1) GB2270815B (es)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97517C (fi) * 1993-09-06 1996-12-27 Nokia Mobile Phones Ltd Pakettidatan siirto digitaalisessa solukkoverkossa
US5420851A (en) * 1993-11-24 1995-05-30 At&T Corp. Method of multiple access
FI95984C (fi) * 1994-04-08 1996-04-10 Nokia Telecommunications Oy Menetelmä ja järjestely sijainninhallintaa varten pakettidatasiirron yhteydessä matkaviestinjärjestelmässä
FI98426C (fi) * 1994-05-03 1997-06-10 Nokia Mobile Phones Ltd Järjestelmä pakettidatan siirtämiseksi digitaalisen aikajakomonikäyttöön TDMA perustuvan solukkojärjestelmän ilmarajapinnassa
FI98427C (fi) * 1994-06-08 1997-06-10 Nokia Mobile Phones Ltd Järjestelmäpakettidatan siirtämiseksi eri bittinopeuksilla TDMA-solukkojärjestelmässä
US5553075A (en) * 1994-06-22 1996-09-03 Ericsson Ge Mobile Communications Inc. Packet data protocol for wireless communication
DE69532911T2 (de) * 1994-07-15 2005-03-17 Ntt Mobile Communications Network Inc. Selektivzugriffsverfahren für funkübertragungen
US5487068A (en) * 1994-07-29 1996-01-23 Motorola, Inc. Method for providing error correction using selective automatic repeat requests in a packet-switched communication system
SE9403839L (sv) * 1994-11-07 1996-05-08 Telia Ab Anordning för att öka hastigheten i ett digitalt mobiltelefonisystem
FI99076C (fi) * 1994-11-25 1997-09-25 Nokia Mobile Phones Ltd Menetelmä moniaikavälikanavan osoittamiseksi TDMA-radiojärjestelmässä
US5956332A (en) * 1994-12-09 1999-09-21 Nokia Telecommunications Oy High-speed data transmission in mobile communication networks
FI97187C (fi) * 1994-12-09 1996-10-25 Nokia Telecommunications Oy Suurinopeuksinen datasiirto matkaviestinverkoissa
US5625877A (en) * 1995-03-15 1997-04-29 International Business Machines Corporation Wireless variable bandwidth air-link system
US5742592A (en) * 1995-09-01 1998-04-21 Motorola, Inc. Method for communicating data in a wireless communication system
GB9516813D0 (en) * 1995-08-16 1995-10-18 Plessey Telecomm Data delivery services
US5752193A (en) * 1995-09-01 1998-05-12 Motorola, Inc. Method and apparatus for communicating in a wireless communication system
EP2242321B1 (en) * 1995-09-20 2015-07-22 Ntt Docomo, Inc. Access method, mobile station and base station for CDMA mobile communication system
US5774461A (en) * 1995-09-27 1998-06-30 Lucent Technologies Inc. Medium access control and air interface subsystem for an indoor wireless ATM network
US6418148B1 (en) 1995-10-05 2002-07-09 Lucent Technologies Inc. Burst-level resource allocation in cellular systems
FI113223B (fi) * 1995-10-23 2004-03-15 Nokia Corp Menetelmä, laite ja televerkko törmäysten välttämiseksi radioliikenteessä
US5699355A (en) * 1995-11-02 1997-12-16 Motorola, Inc. System and methods for integrated sharing of satellite access link bandwidth
US5754537A (en) * 1996-03-08 1998-05-19 Telefonaktiebolaget L M Ericsson (Publ) Method and system for transmitting background noise data
US5859840A (en) * 1996-05-31 1999-01-12 Qualcomm Incorporated Spread spectrum communication system which defines channel groups comprising selected channels that are additional to a primary channel and transmits group messages during call set up
CA2206624A1 (en) * 1996-06-10 1997-12-10 Krzysztof Duch Method of establishing a spatially normalized communication path in a networked communications system
US5966642A (en) * 1996-06-28 1999-10-12 At&T Wireless Services Inc. Method and apparatus for maintaining channel priority in a multiple wireless communication system environment
US5790534A (en) * 1996-09-20 1998-08-04 Nokia Mobile Phones Limited Load control method and apparatus for CDMA cellular system having circuit and packet switched terminals
US6078577A (en) * 1996-11-21 2000-06-20 Motorola, Inc. System and method for packet data communication
AU772122B2 (en) * 1996-12-06 2004-04-08 Inmarsat Global Limited Bandwidth allocation method and apparatus
GB2362298B (en) * 1996-12-06 2002-01-02 Immarsat Ltd Communication method and apparatus
DE69630818T2 (de) * 1996-12-09 2004-06-03 Motorola, Inc., Schaumburg Systemgesteuertes, asymmetrisches, automatisches wiederholungsanfrage-protokollverfahren
DE19702028A1 (de) * 1997-01-23 1998-08-06 Bosch Gmbh Robert Einrichtung für ein Funksystem, insbesondere für Punkt-zu-Mehrpunkt-Verbindungen
FI104877B (fi) * 1997-03-27 2000-04-14 Nokia Networks Oy Resurssinvarausmekanismi pakettiradioverkossa
US6091717A (en) 1997-05-05 2000-07-18 Nokia Mobile Phones Limited Method for scheduling packet data transmission
JPH1141656A (ja) * 1997-07-19 1999-02-12 Matsushita Electric Ind Co Ltd データ通信方法並びに移動機及び無線基地局装置
GB2329553B (en) * 1997-08-22 2002-08-28 Olivetti Telemedia Spa Radio communication system
US6501745B1 (en) * 1998-02-13 2002-12-31 Telefonaktiebolaget Lm Ericsson (Publ) Method for variable block scheduling indication by an uplink state flag in a packet data communication system
RU2216100C2 (ru) * 1998-02-13 2003-11-10 Телефонактиеболагет Лм Эрикссон (Пабл) Способ планирования показания переменных блоков с помощью флага состояния восходящей линии связи в системе передачи пакетных данных
AR018668A1 (es) * 1998-06-13 2001-11-28 Samsung Electronics Co Ltd Metodo para controlar el acceso a canales mediante reserva de ranuras de acceso en un sistema de comunicacion movil
AU6385699A (en) * 1998-09-11 2000-04-03 Sharewave, Inc. Method and apparatus for controlling communication within a computer network
GB9827182D0 (en) * 1998-12-10 1999-02-03 Philips Electronics Nv Radio communication system
JP3241018B2 (ja) * 1999-01-22 2001-12-25 三菱マテリアル株式会社 移動無線機、基地局無線機、及び、その記録媒体
GB2347828B (en) 1999-03-05 2004-05-19 Internat Mobile Satellite Orga Communication methods and apparatus
GB2347824B (en) 1999-03-05 2004-03-03 Internat Mobile Satellite Orga Communication methods and apparatus
US6985437B1 (en) 1999-05-25 2006-01-10 3Com Corporation Method for dynamic performance optimization in a data-over-cable system
CN1205834C (zh) * 2000-03-23 2005-06-08 西门子移动通讯公司 无线通信系统中的接入信道安排
KR100483977B1 (ko) * 2002-10-10 2005-04-19 엘지전자 주식회사 고속 패킷 데이터 방식 단문 메시지 서비스 시스템 및 방법
CN108259139A (zh) * 2016-12-29 2018-07-06 深圳市金立通信设备有限公司 数据调度传输方法、调度实体、传输装置、基站及终端

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468031B (sv) * 1991-02-28 1992-10-19 Ericsson Telefon Ab L M Foerfarande foer att fraan en mobilstation erhaalla tilltraede till ett landbundet mobilradiosystem

Also Published As

Publication number Publication date
FI934088A0 (fi) 1993-09-17
DE69328892D1 (de) 2000-07-27
GB2270815B (en) 1996-05-08
GB2270815A (en) 1994-03-23
DE69328892T2 (de) 2000-10-26
EP0587980B1 (en) 2000-06-21
EP0587980A2 (en) 1994-03-23
GB9219824D0 (en) 1992-10-28
EP0587980A3 (en) 1995-04-05
FI934088A7 (fi) 1994-03-19
FI934088L (fi) 1994-03-19

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