BE763108A - Systeme de communication - Google Patents

Systeme de communication

Info

Publication number
BE763108A
BE763108A BE763108A BE763108A BE763108A BE 763108 A BE763108 A BE 763108A BE 763108 A BE763108 A BE 763108A BE 763108 A BE763108 A BE 763108A BE 763108 A BE763108 A BE 763108A
Authority
BE
Belgium
Prior art keywords
communication system
communication
Prior art date
Application number
BE763108A
Other languages
English (en)
Original Assignee
Weger Ronald Earl
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 Weger Ronald Earl filed Critical Weger Ronald Earl
Publication of BE763108A publication Critical patent/BE763108A/fr

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
    • H04B7/2603—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)
  • Alarm Systems (AREA)
BE763108A 1970-03-02 1971-02-17 Systeme de communication BE763108A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1567070A 1970-03-02 1970-03-02

Publications (1)

Publication Number Publication Date
BE763108A true BE763108A (fr) 1971-07-16

Family

ID=21772828

Family Applications (1)

Application Number Title Priority Date Filing Date
BE763108A BE763108A (fr) 1970-03-02 1971-02-17 Systeme de communication

Country Status (8)

Country Link
US (1) US3699443A (fr)
JP (1) JPS4926722B1 (fr)
AU (1) AU445567B2 (fr)
BE (1) BE763108A (fr)
DE (1) DE2108602B2 (fr)
FR (1) FR2081608B1 (fr)
GB (1) GB1273103A (fr)
NL (1) NL149979B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107611A (en) * 1973-12-06 1978-08-15 Jack N. Holcomb Police protection method and apparatus
US3908168A (en) * 1973-12-06 1975-09-23 Udak Corp Radio transmission system
US4056779A (en) * 1976-04-05 1977-11-01 Motorola, Inc. Vehicular repeater
DE2712690C2 (de) * 1977-03-23 1986-06-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zur drahtlosen Übermittlung eines kodierten Notrufes
US4197497A (en) * 1977-09-23 1980-04-08 Phelps Stuart W Automatic police emergency locator system
DE2805420A1 (de) * 1978-02-09 1979-08-16 Bosch Gmbh Robert Funksystem zur uebermittlung von nachrichten
US4162449A (en) * 1978-04-14 1979-07-24 Bernard Bouyssounouse Apparatus for communicating receipt of transmitted messages
US4354275A (en) * 1978-04-14 1982-10-12 Bernard Bouyssounouse Apparatus for communicating receipt of transmitted messages
DE2819386A1 (de) * 1978-05-03 1979-11-08 Bosch Gmbh Robert Fernbedienung fuer funksprechgeraete
US4606073A (en) * 1979-02-21 1986-08-12 Moore Alfred Z Assistance summoning system
US4499567A (en) * 1982-06-21 1985-02-12 Armstrong Carl R Radio actuated record controller device
WO1984001479A1 (fr) * 1982-10-04 1984-04-12 Stuart David Saunders Appareil de reproduction de signaux
GB2130053B (en) * 1982-10-20 1987-02-18 Herbert Hudson Radio controlled switching devices
US5010399A (en) 1989-07-14 1991-04-23 Inline Connection Corporation Video transmission and control system utilizing internal telephone lines
US6243446B1 (en) 1997-03-11 2001-06-05 Inline Connections Corporation Distributed splitter for data transmission over twisted wire pairs
US5434565A (en) * 1994-03-22 1995-07-18 Potomac Aviation Technology Corporation Automatic weather monitoring and adaptive transmitting system
US5689802A (en) * 1995-03-24 1997-11-18 Motorola, Inc. Two-way radio with transmit mode and repeat mode
US6313734B1 (en) * 1996-07-03 2001-11-06 Sony Corporation Voice synthesis of e-mail for delivery to voice pager or voice mail
US6380869B1 (en) 1999-05-19 2002-04-30 Potomac Aviation Technology Corporation Automated air-traffic advisory system and method
US6532279B1 (en) 1999-06-11 2003-03-11 David D. Goodman High-speed data communication over a residential telephone wiring network
US20020115422A1 (en) * 2001-02-16 2002-08-22 Robinson Bruce R. System and method for a voice controlled weather station
US6968176B2 (en) * 2002-02-12 2005-11-22 Trw Inc. Vehicle communication path tracing system for long range remote communication with a vehicle
US20060287786A1 (en) * 2003-05-21 2006-12-21 Todd Jesse A Recorded communication system for aircraft

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355607A (en) * 1940-03-25 1944-08-15 Shepherd Judson O'd Control system
US3290597A (en) * 1965-12-08 1966-12-06 Robert Berlin Emergency assistance radio signaling system
US3508202A (en) * 1967-04-17 1970-04-21 Bell Telephone Labor Inc Electronic combination lock
US3581208A (en) * 1968-12-16 1971-05-25 William Buehrle Jr Emergency warning and identification apparatus for two-way radio communication system

Also Published As

Publication number Publication date
GB1273103A (en) 1972-05-03
DE2108602B2 (de) 1975-02-27
FR2081608A1 (fr) 1971-12-10
AU445567B2 (en) 1972-09-07
US3699443A (en) 1972-10-17
NL149979B (nl) 1976-06-15
FR2081608B1 (fr) 1976-09-03
JPS4926722B1 (fr) 1974-07-11
NL7102278A (fr) 1971-09-06
DE2108602A1 (de) 1971-09-16

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