CA2133111C - Repeteur radio pour systeme de radiocommunication cellulaire - Google Patents

Repeteur radio pour systeme de radiocommunication cellulaire Download PDF

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Publication number
CA2133111C
CA2133111C CA002133111A CA2133111A CA2133111C CA 2133111 C CA2133111 C CA 2133111C CA 002133111 A CA002133111 A CA 002133111A CA 2133111 A CA2133111 A CA 2133111A CA 2133111 C CA2133111 C CA 2133111C
Authority
CA
Canada
Prior art keywords
communication
transceiver
central
remote
site
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 - Fee Related
Application number
CA002133111A
Other languages
English (en)
Other versions
CA2133111A1 (fr
Inventor
John Csapo
Brian Cheng-Jean Chen
Kenneth Blake Hallman
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of CA2133111A1 publication Critical patent/CA2133111A1/fr
Application granted granted Critical
Publication of CA2133111C publication Critical patent/CA2133111C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • 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
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels

Landscapes

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

Abstract

Un système de radiocommunications cellulaire numérique à répéteur téléalimenté est décrit. Le système de communication comprend un site de communication central (106) qui transmet et reçoit des signaux sur une première voie de radiocommunication attribuée en fonction d'un plan de réutilisation de voie de système de communication cellulaire, transmet des signaux à une unité de réseau de communication cellulaire et reçoit des signaux de cette unité, et traite numériquement les signaux reçus pour une transmission ultérieure sur la première voie ou vers l'unité de réseau de communication cellulaire. Le système de communication comprend en outre un site de communication (124) sensiblement éloigné du site de communication central (108), qui reçoit un signal, soit sur la première voie de radiocommunication soit sur une seconde voie attribuée selon le plan de réutilisation de voie du système de communication cellulaire, déplace le signal reçu entre les première et seconde voies, et transmet le signal déplacé sur la nouvelle voie choisie entre les première et seconde voies.
CA002133111A 1992-03-31 1993-03-18 Repeteur radio pour systeme de radiocommunication cellulaire Expired - Fee Related CA2133111C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US86087292A 1992-03-31 1992-03-31
US86085192A 1992-03-31 1992-03-31
US07/860,872 1992-03-31
US07/860,851 1992-03-31
PCT/US1993/002535 WO1993020664A1 (fr) 1992-03-31 1993-03-18 Procede et appareil pour un repeteur telealimente radioelectrique dans un systeme de radiocommunications cellulaire numerique

Publications (2)

Publication Number Publication Date
CA2133111A1 CA2133111A1 (fr) 1993-10-14
CA2133111C true CA2133111C (fr) 2000-02-01

Family

ID=27127588

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002133111A Expired - Fee Related CA2133111C (fr) 1992-03-31 1993-03-18 Repeteur radio pour systeme de radiocommunication cellulaire

Country Status (5)

Country Link
JP (1) JPH07505512A (fr)
KR (1) KR0159320B1 (fr)
CA (1) CA2133111C (fr)
MX (1) MX9301831A (fr)
WO (1) WO1993020664A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5970410A (en) * 1996-02-27 1999-10-19 Airnet Communications Corp. Cellular system plan using in band-translators to enable efficient deployment of high capacity base transceiver systems
FR2781950B1 (fr) * 1998-07-30 2007-01-05 Sfr Sa Systeme de radiocommunication cellulaire mettant en oeuvre une repetition de donnees en aval d'une station de base, et dispositif de repetition de donnees correspondant
US6088570A (en) * 1998-11-24 2000-07-11 Airnet Communications Corporation Method and apparatus employing delay elements in multiple diversity paths of a wireless system repeater translator to allow for selective diversity and automatic level control in a time-division multiple access system
JP3762609B2 (ja) * 2000-03-15 2006-04-05 シャープ株式会社 通信装置および周波数スペクトラム反転演算方法およびプログラム記憶媒体
US6859652B2 (en) 2000-08-02 2005-02-22 Mobile Satellite Ventures, Lp Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis
EP1316233B1 (fr) 2000-08-02 2011-10-05 ATC Technologies, LLC Réutilisation coordonnée de fréquences d'un système terrestre et d'un système satellitaire.
US6950506B2 (en) 2001-11-08 2005-09-27 Bellsouth Intellectual Property Corporation Method and system for paying prepaid communications credit
US7844273B2 (en) 2006-07-14 2010-11-30 Lgc Wireless, Inc. System for and method of for providing dedicated capacity in a cellular network

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718108A (en) * 1986-05-19 1988-01-05 Motorola, Inc. Improved multiple site communication system
US5038399A (en) * 1990-05-21 1991-08-06 Motorola, Inc. Method for assigning channel reuse levels in a multi-level cellular system

Also Published As

Publication number Publication date
JPH07505512A (ja) 1995-06-15
CA2133111A1 (fr) 1993-10-14
MX9301831A (es) 1994-01-31
KR950701181A (ko) 1995-02-20
KR0159320B1 (ko) 1998-12-01
WO1993020664A1 (fr) 1993-10-14

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MKLA Lapsed
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Effective date: 20080318