NO923932L - Telefonianordning for et telefonikommunikasjonsnettverk med fikserte stasjoner og uavhengige stasjoner - Google Patents

Telefonianordning for et telefonikommunikasjonsnettverk med fikserte stasjoner og uavhengige stasjoner

Info

Publication number
NO923932L
NO923932L NO92923932A NO923932A NO923932L NO 923932 L NO923932 L NO 923932L NO 92923932 A NO92923932 A NO 92923932A NO 923932 A NO923932 A NO 923932A NO 923932 L NO923932 L NO 923932L
Authority
NO
Norway
Prior art keywords
stations
fixed
channels
management unit
communication network
Prior art date
Application number
NO92923932A
Other languages
English (en)
Other versions
NO923932D0 (no
Inventor
Joel Soupirot
Bernard Lehembre
Original Assignee
Dassault Automatismes
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 Dassault Automatismes filed Critical Dassault Automatismes
Publication of NO923932D0 publication Critical patent/NO923932D0/no
Publication of NO923932L publication Critical patent/NO923932L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/72502—Cordless telephones with one base station connected to a single line
    • 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
    • H04Q11/0435—Details
    • H04Q11/0471—Terminal access circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/098—Mobile subscriber
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/176—Common channel signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/38—Interexchange connections, e.g. connections of different kinds of networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Telefonianordning for et telefonikommuni- kasjonsnettverk med faste stasjoner og uavhengige stasjoner. En fast stasjon (BFR1) er i stand til å samvirke med en flerhet av uavhengige stasjoner (SA1, ..., SA4) og er forbundet med en ekstern administra- sjonsenhet (UGRB1) bare ved hjelp av et enkelt par telefonitråder (LT). Denne administrasjonsenhet (UGRB1) innbefatter da administrasjons- og overvåkningsorganer for telefonikommunikasjonene, og er forbundet med svitsjetelefonnettverket (CTPU) og også med digitalkanalene (CNPU). Kommunikasjon mellom de uavhengige stasjonene (SA1, ..., SA4) og den faste terminal (DFR1) blir utført ved hjelp av en flerhet av elementære talekanaler og elementære signaleringskanaler, og transmisjonslinjen (LT) er i stand til å transportere en talelinjekanal og en signaleringslinjekanal i overensstemmelse med en forutbestemt toveis tidsgruppering. Terminalen og dens administrasjonsenhet er da egnet til å utføre multipleksering/demultipleksering mellom disse forskjellige kanaler.
NO92923932A 1991-10-22 1992-10-09 Telefonianordning for et telefonikommunikasjonsnettverk med fikserte stasjoner og uavhengige stasjoner NO923932L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9113033A FR2682839B1 (fr) 1991-10-22 1991-10-22 Dispositif telephonique perfectionne pour reseau de communication telephonique a postes fixes et postes autonomes.

Publications (2)

Publication Number Publication Date
NO923932D0 NO923932D0 (no) 1992-10-09
NO923932L true NO923932L (no) 1993-04-23

Family

ID=9418198

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92923932A NO923932L (no) 1991-10-22 1992-10-09 Telefonianordning for et telefonikommunikasjonsnettverk med fikserte stasjoner og uavhengige stasjoner

Country Status (10)

Country Link
US (1) US5375122A (no)
EP (1) EP0539265A1 (no)
AU (1) AU654398B2 (no)
CA (1) CA2080167A1 (no)
FI (1) FI924736A (no)
FR (1) FR2682839B1 (no)
MY (1) MY107985A (no)
NO (1) NO923932L (no)
TR (1) TR26445A (no)
ZA (1) ZA927860B (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459729C1 (en) * 1989-07-25 2002-03-19 Raychem Corp Digital added main line system
AU660975B2 (en) * 1992-05-19 1995-07-13 Dassault Automatismes Et Telecommunications Device and method for telephony interconnection intended to offer continuity of service to independent stations in a communications network
FR2710215B1 (fr) * 1993-09-17 1995-12-01 Dassault Automatismes Telecomm Installation radiotéléphonique perfectionnée.
FR2726958A1 (fr) * 1994-11-15 1996-05-15 Trt Telecom Radio Electr Systeme de radio-communication avec station radio deportee
US5668814A (en) * 1995-03-20 1997-09-16 Raychem Corporation Dual DDS data multiplexer
DE19539404C2 (de) * 1995-10-11 1999-08-12 Mannesmann Ag Einrichtung zum Weiterleiten von sprachungebundenen Informationen
FR2743237B1 (fr) * 1995-12-29 1998-02-27 Christophe Desseignes Systeme de radiocommunications avec interface d'acces au reseau de telecommunications
US5983117A (en) * 1996-06-21 1999-11-09 Nortel Networks Corporation System and method for interfacing a standard telephony device to a wireless communication system
FR2766314B1 (fr) * 1997-07-16 1999-10-15 Sagem Etablissement d'une communication par un reseau rtc a l'aide d'un reseau de radiomessagerie, reseau rtc et reseau de radiomessagerie integres, borne, station de base et terminal de radiomessagerie pour cet etablissement
WO1999005820A2 (en) * 1997-07-24 1999-02-04 Innomedia Pte Ltd. Wireless communications system and method
US6282204B1 (en) 1997-12-19 2001-08-28 Terayon Communication Systems, Inc. ISDN plus voice multiplexer system
US6169912B1 (en) 1999-03-31 2001-01-02 Pericom Semiconductor Corp. RF front-end with signal cancellation using receiver signal to eliminate duplexer for a cordless phone

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829554A (en) * 1985-01-31 1989-05-09 Harris Corporation Cellular mobile telephone system and method
US4827499A (en) * 1987-06-12 1989-05-02 American Telephone And Telegraph Company At&T Bell Laboratories Call control of a distributed processing communications switching system
US4785450B1 (en) * 1987-08-06 1999-10-12 Interdigital Tech Corp Apparatus and method for obtaining frequency agility in digital communication system
JPH02312492A (ja) * 1989-05-29 1990-12-27 Nec Corp 移動通信システムにおけるチャネル割り当て方式および基地局配置情報の学習方式
FR2649842B1 (fr) * 1989-07-17 1994-04-08 Alcatel Cit Reseau d'acces pour service de telephonie sans fil
ES2059109T3 (es) * 1989-12-22 1994-11-01 Siemens Ag Red de comunicacion por radio a base de puntos de localizacion digitales.
US5036531A (en) * 1990-02-27 1991-07-30 Motorola Inc. Local PSTN interconnect with remote signal link processing
FR2661752B1 (fr) * 1990-05-07 1992-07-10 Dassault Electronique Recepteur d'un signal electromagnetique de frequence nominale connue susceptible d'etre affecte d'une variation inconnue, notamment par decalage doppler.
US5177780A (en) * 1990-10-18 1993-01-05 At&T Bell Laboratories Method of voice mail notification for cellular telephone systems
FR2675325B1 (fr) * 1991-04-12 1993-07-16 Dassault Electronique Dispositif et procede d'interconnexion telephoniques destines a offrir une continuite de service dans un reseau de communication a stations autonomes.
AU660975B2 (en) * 1992-05-19 1995-07-13 Dassault Automatismes Et Telecommunications Device and method for telephony interconnection intended to offer continuity of service to independent stations in a communications network

Also Published As

Publication number Publication date
FR2682839A1 (fr) 1993-04-23
AU654398B2 (en) 1994-11-03
NO923932D0 (no) 1992-10-09
MY107985A (en) 1996-07-15
FR2682839B1 (fr) 1993-12-10
CA2080167A1 (en) 1993-04-23
FI924736A0 (fi) 1992-10-19
EP0539265A1 (fr) 1993-04-28
TR26445A (tr) 1995-03-15
FI924736A (fi) 1993-04-23
ZA927860B (en) 1993-04-27
AU2620492A (en) 1993-04-29
US5375122A (en) 1994-12-20

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