ES2126273T3 - Sistema de radiodifusion direccional para comunicaciones de punto a multipunto. - Google Patents

Sistema de radiodifusion direccional para comunicaciones de punto a multipunto.

Info

Publication number
ES2126273T3
ES2126273T3 ES95915777T ES95915777T ES2126273T3 ES 2126273 T3 ES2126273 T3 ES 2126273T3 ES 95915777 T ES95915777 T ES 95915777T ES 95915777 T ES95915777 T ES 95915777T ES 2126273 T3 ES2126273 T3 ES 2126273T3
Authority
ES
Spain
Prior art keywords
point
broadcasting system
directional broadcasting
communications
subscriber
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
ES95915777T
Other languages
English (en)
Inventor
Hans-Peter Petry
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2126273T3 publication Critical patent/ES2126273T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • 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

Abstract

LA CAPACIDAD DE TRANSMISION DE TAL SISTEMA DE ENLACE DE RADIO PUEDE SER ADAPTADA DE FORMA MUY FLEXIBLE A LOS REQUERIMIENTOS DEL ABONADO CUANDO LA ANCHURA DE BANDA DE LOS CANALES DE FRECUENCIA INDIVIDUAL (1,....5) ASIGNADOS AL ABONADO ES AJUSTABLE A LA RELACION DE TRANSMISION DE DATOS, REQUERIDA POR EL ABONADO INDIVIDUAL.
ES95915777T 1994-07-23 1995-04-12 Sistema de radiodifusion direccional para comunicaciones de punto a multipunto. Expired - Lifetime ES2126273T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4426183A DE4426183C1 (de) 1994-07-23 1994-07-23 Richtfunksystem für Punkt-zu-Mehrpunkt Verbindungen

Publications (1)

Publication Number Publication Date
ES2126273T3 true ES2126273T3 (es) 1999-03-16

Family

ID=6524001

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95915777T Expired - Lifetime ES2126273T3 (es) 1994-07-23 1995-04-12 Sistema de radiodifusion direccional para comunicaciones de punto a multipunto.

Country Status (6)

Country Link
EP (1) EP0772923B1 (es)
KR (1) KR970703660A (es)
BR (1) BR9508331A (es)
DE (2) DE4426183C1 (es)
ES (1) ES2126273T3 (es)
WO (1) WO1996003815A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97583C (fi) * 1995-02-02 1997-01-10 Nokia Mobile Phones Ltd Tiedonsiirtomenetelmä, lähetin ja vastaanotin
GB2310972B (en) * 1996-03-07 2000-06-14 Motorola Ltd Communication system and operating method thereof
DE19610334C2 (de) * 1996-03-18 2000-09-28 Bernhard Walke Punkt-zu-Mehrpunkt Funksystem mit dynamischer Kanalwahl und gleichzeitigem Betrieb in funkausbreitungsbedingt verschiedenen Frequenzbändern
ES2144285T3 (es) * 1996-03-27 2000-06-01 Bosch Gmbh Robert Sistema de radiotransmision de punto a multipuntos.
DE19612108A1 (de) * 1996-03-27 1997-10-02 Bosch Gmbh Robert Punkt-zu-Mehrpunkt Funkübertragungssystem
DE19702028A1 (de) * 1997-01-23 1998-08-06 Bosch Gmbh Robert Einrichtung für ein Funksystem, insbesondere für Punkt-zu-Mehrpunkt-Verbindungen
US6151332A (en) 1997-06-20 2000-11-21 Tantivy Communications, Inc. Protocol conversion and bandwidth reduction technique providing multiple nB+D ISDN basic rate interface links over a wireless code division multiple access communication system
US6542481B2 (en) 1998-06-01 2003-04-01 Tantivy Communications, Inc. Dynamic bandwidth allocation for multiple access communication using session queues
US6081536A (en) 1997-06-20 2000-06-27 Tantivy Communications, Inc. Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
DE19850050C1 (de) * 1998-10-30 2000-03-30 Abb Research Ltd Adaptives Verfahren zur Datenübertragung
US6526034B1 (en) 1999-09-21 2003-02-25 Tantivy Communications, Inc. Dual mode subscriber unit for short range, high rate and long range, lower rate data communications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8418935D0 (en) * 1984-07-25 1984-08-30 Racal Res Ltd Duplex communications
US4858225A (en) * 1987-11-05 1989-08-15 International Telecommunications Satellite Variable bandwidth variable center-frequency multibeam satellite-switched router
IL91148A0 (en) * 1988-10-05 1990-03-19 Motorola Inc Location-based adaptive radio control
JPH0626356B2 (ja) * 1988-10-22 1994-04-06 日本電気株式会社 無線通信装置
US5224120A (en) * 1990-12-05 1993-06-29 Interdigital Technology Corporation Dynamic capacity allocation CDMA spread spectrum communications
US5128959A (en) * 1991-02-22 1992-07-07 Motorola, Inc. Variable bandwidth CDMA radio system
US5241565A (en) * 1991-06-25 1993-08-31 Microcom Systems, Inc. Method and apparatus for effecting efficient transmission of data
AU3324893A (en) * 1991-12-16 1993-07-19 Omnipoint Corporation Spread-spectrum data publishing system
GB9209027D0 (en) * 1992-04-25 1992-06-17 British Aerospace Multi purpose digital signal regenerative processing apparatus

Also Published As

Publication number Publication date
WO1996003815A1 (de) 1996-02-08
KR970703660A (ko) 1997-07-03
DE59504427D1 (de) 1999-01-14
BR9508331A (pt) 1997-11-04
EP0772923A1 (de) 1997-05-14
DE4426183C1 (de) 1995-10-19
EP0772923B1 (de) 1998-12-02

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