CA2133111C - Repeteur radio pour systeme de radiocommunication cellulaire - Google Patents
Repeteur radio pour systeme de radiocommunication cellulaire Download PDFInfo
- 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
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
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.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86085192A | 1992-03-31 | 1992-03-31 | |
US86087292A | 1992-03-31 | 1992-03-31 | |
US07/860,851 | 1992-03-31 | ||
US07/860,872 | 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 (6)
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 |
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)
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 |
-
1993
- 1993-03-18 KR KR1019940703396A patent/KR0159320B1/ko not_active IP Right Cessation
- 1993-03-18 CA CA002133111A patent/CA2133111C/fr not_active Expired - Fee Related
- 1993-03-18 WO PCT/US1993/002535 patent/WO1993020664A1/fr active Application Filing
- 1993-03-18 JP JP5517496A patent/JPH07505512A/ja active Pending
- 1993-03-31 MX MX9301831A patent/MX9301831A/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR950701181A (ko) | 1995-02-20 |
CA2133111A1 (fr) | 1993-10-14 |
MX9301831A (es) | 1994-01-31 |
KR0159320B1 (ko) | 1998-12-01 |
WO1993020664A1 (fr) | 1993-10-14 |
JPH07505512A (ja) | 1995-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20080318 |