FR2376570B1 - - Google Patents

Info

Publication number
FR2376570B1
FR2376570B1 FR7738238A FR7738238A FR2376570B1 FR 2376570 B1 FR2376570 B1 FR 2376570B1 FR 7738238 A FR7738238 A FR 7738238A FR 7738238 A FR7738238 A FR 7738238A FR 2376570 B1 FR2376570 B1 FR 2376570B1
Authority
FR
France
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
Application number
FR7738238A
Other languages
French (fr)
Other versions
FR2376570A1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2376570A1 publication Critical patent/FR2376570A1/fr
Application granted granted Critical
Publication of FR2376570B1 publication Critical patent/FR2376570B1/fr
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FR7738238A 1976-12-30 1977-12-19 Procede pour realiser la transmission numerique d'informations par radiocommunications Granted FR2376570A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762659635 DE2659635B2 (de) 1976-12-30 1976-12-30 Verfahren zur digitalen Informationsübertragung fiber Funk

Publications (2)

Publication Number Publication Date
FR2376570A1 FR2376570A1 (fr) 1978-07-28
FR2376570B1 true FR2376570B1 (xx) 1982-12-17

Family

ID=5997079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738238A Granted FR2376570A1 (fr) 1976-12-30 1977-12-19 Procede pour realiser la transmission numerique d'informations par radiocommunications

Country Status (10)

Country Link
JP (1) JPS5926147B2 (xx)
AT (1) AT369608B (xx)
BE (1) BE862544A (xx)
CH (1) CH625653A5 (xx)
DE (1) DE2659635B2 (xx)
DK (1) DK585677A (xx)
FR (1) FR2376570A1 (xx)
GB (1) GB1562964A (xx)
IT (1) IT1090382B (xx)
NL (1) NL176825C (xx)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903419B3 (de) * 1979-01-30 2009-01-08 Siemens Aktiengesellschaft Funksystem
DE3009309C2 (de) * 1980-03-11 1982-06-24 Siemens AG, 1000 Berlin und 8000 München Mobiles Funknetz
DE3011935C2 (de) * 1980-03-27 1982-06-16 Siemens AG, 1000 Berlin und 8000 München Mobiles Funknetz mit netzweiter Synchronisation
DE3012141C2 (de) * 1980-03-28 1982-04-15 Siemens AG, 1000 Berlin und 8000 München Mobiles Funksystem mit netzweiter Synchronisation
DE3012484C2 (de) * 1980-03-31 1982-06-03 Siemens AG, 1000 Berlin und 8000 München Mobiles Funknetz
DE3014859C2 (de) * 1980-04-17 1982-06-24 Siemens AG, 1000 Berlin und 8000 München Mobiles Funknetz
DE3036707A1 (de) * 1980-09-29 1982-05-19 Siemens AG, 1000 Berlin und 8000 München Universelles mobilfunk-digitalnetz zur paketvermittelten informationsuebertragung
DE3036739A1 (de) * 1980-09-29 1982-06-03 Siemens AG, 1000 Berlin und 8000 München Fernsprech-mobilfunksystem zur digitalen sprachuebertragung
DE3044446A1 (de) * 1980-11-26 1982-06-16 Robert Bosch Gmbh, 7000 Stuttgart Funknetz, das mehrere raeumlich aneinandergrenzende funkbereiche umfasst
DE3118018A1 (de) * 1981-05-07 1982-11-25 Standard Elektrik Lorenz Ag, 7000 Stuttgart Nachrichtenuebertragungssystem
DE3130192A1 (de) * 1981-07-30 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Zentral gesteuertes, stochastisches mehrfachzugriffsverfahren fuer dynamische endgeraetekonfigurationen, insbesondere fuer mobilkommunikationssysteme
DE3211325C1 (de) * 1982-03-27 1989-05-18 Rohde & Schwarz GmbH & Co KG, 8000 München System zum automatischen Aufbau einer Kurzwellen-Telegrafiezeichen-Verbindung
DE3246741C1 (de) * 1982-12-17 1984-07-05 Philips Kommunikations Industrie AG, 8500 Nürnberg Verfahren zum Auswaehlen eines Organisationskanals in einer beweglichen Funkstation eines Funkuebertragungssystems
DE3246907C2 (de) * 1982-12-18 1985-06-13 Philips Kommunikations Industrie AG, 8500 Nürnberg Verfahren zur Überwachung einer zwischen ortsfester Funkstation und beweglicher Funkstation bestehenden Funkverbindung
NL8300033A (nl) * 1983-01-06 1984-08-01 Philips Nv Werkwijze voor het overdragen van digitale informatie over een transmissiering.
US4531235A (en) * 1983-06-20 1985-07-23 Motorola, Inc. Diversity signal strength indicator and site selection apparatus for using same
FR2556532B1 (fr) * 1983-12-09 1986-10-24 Trt Telecom Radio Electr Procede de radiocommunication bidirectionnelle entre des stations fixes et des stations mobiles
DE3346022C2 (de) * 1983-12-20 1986-03-27 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Überwachung analoger und digitaler Mobilfunkverbindungen
EP0174419B1 (de) * 1984-02-23 1990-04-25 ANT Nachrichtentechnik GmbH Funkfernsprechsystem
DE3423640A1 (de) * 1984-06-27 1986-01-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Funksystem
DE3433900A1 (de) * 1984-09-14 1986-03-27 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer einen datenanschluss fuer mobile funkteilnehmer
DE3441722A1 (de) * 1984-11-15 1986-05-15 Robert Bosch Gmbh, 7000 Stuttgart Funktelefonnetz
DE3445789A1 (de) * 1984-12-15 1986-06-19 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und schaltungsanordnung zur verkleinerung der schutzzeiten zwischen zeitkanaelen eines digitalen funkuebertragungssystems
US4675863A (en) 1985-03-20 1987-06-23 International Mobile Machines Corp. Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
DE3516074A1 (de) * 1985-05-04 1986-11-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Dienstintegriertes funkuebertragungssystem
DE3527330A1 (de) * 1985-07-31 1987-02-05 Philips Patentverwaltung Digitales funkuebertragungssystem mit verbindungsbegleitenden organisationskanal im zeitmultiplexrahmen
DE3572107D1 (en) * 1985-09-02 1989-09-07 Ant Nachrichtentech Method for passing a mobile station from one radio station to another one
US4825448A (en) * 1986-08-07 1989-04-25 International Mobile Machines Corporation Subscriber unit for wireless digital telephone system
US4777633A (en) * 1987-08-14 1988-10-11 International Mobile Machines Corp. Base station for wireless digital telephone system
SE457184B (sv) * 1987-04-03 1988-12-05 Ericsson Telefon Ab L M Foerfarande och utrustning foer synkronisering och oeverfoering av information i ett radiokommunikationsnaet
US4797947A (en) * 1987-05-01 1989-01-10 Motorola, Inc. Microcellular communications system using macrodiversity
US4811420A (en) * 1987-07-08 1989-03-07 International Mobile Machines Corporation Initialization of communication channel between a subsciber station and a base station in a subscriber communication system
US4785450B1 (en) * 1987-08-06 1999-10-12 Interdigital Tech Corp Apparatus and method for obtaining frequency agility in digital communication system
FR2625389B1 (fr) * 1987-12-23 1990-05-04 Trt Telecom Radio Electr Systeme radioelectrique pour permettre l'echange d'informations entre un ensemble de stations
GB8809259D0 (en) * 1988-04-20 1988-05-25 Dowty Information Systems Ltd Communications systems
DE3845015B4 (de) * 1988-11-07 2006-08-31 Interdigital Technology Corporation, Wilmington Digitales Funkfernsprechsystem
JP2825257B2 (ja) * 1989-02-17 1998-11-18 株式会社東芝 無線通信装置、およびこれに用いられる親装置と移動装置
DE3908940C2 (de) * 1989-03-18 2000-11-16 Daimlerchrysler Aerospace Ag Funksystem
US5546383A (en) 1993-09-30 1996-08-13 Cooley; David M. Modularly clustered radiotelephone system

Also Published As

Publication number Publication date
DE2659635A1 (de) 1978-07-06
NL176825C (nl) 1985-06-03
FR2376570A1 (fr) 1978-07-28
JPS5384603A (en) 1978-07-26
BE862544A (fr) 1978-04-14
NL176825B (nl) 1985-01-02
ATA938877A (de) 1982-05-15
AT369608B (de) 1983-01-25
GB1562964A (en) 1980-03-19
IT1090382B (it) 1985-06-26
CH625653A5 (en) 1981-09-30
DE2659635B2 (de) 1979-06-13
JPS5926147B2 (ja) 1984-06-25
NL7714548A (nl) 1978-07-04
DK585677A (da) 1978-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse