BE686942A - - Google Patents

Info

Publication number
BE686942A
BE686942A BE686942DA BE686942A BE 686942 A BE686942 A BE 686942A BE 686942D A BE686942D A BE 686942DA BE 686942 A BE686942 A BE 686942A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE686942A publication Critical patent/BE686942A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
BE686942D 1965-09-21 1966-09-15 BE686942A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR32119A FR1462279A (fr) 1965-09-21 1965-09-21 Liaisons radio à fréquences porteuses aléatoires

Publications (1)

Publication Number Publication Date
BE686942A true BE686942A (xx) 1967-03-15

Family

ID=8588761

Family Applications (1)

Application Number Title Priority Date Filing Date
BE686942D BE686942A (xx) 1965-09-21 1966-09-15

Country Status (7)

Country Link
US (1) US3426279A (xx)
BE (1) BE686942A (xx)
DE (1) DE1541459B1 (xx)
FR (1) FR1462279A (xx)
GB (1) GB1145899A (xx)
LU (1) LU51983A1 (xx)
NL (1) NL6613246A (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6617461A (xx) * 1966-12-13 1968-06-14
CH499931A (de) * 1968-02-12 1970-11-30 Patelhold Patentverwertung Synchronisierverfahren für programmgesteuerte Trägerumtastung
FR2044847A5 (xx) * 1969-04-02 1971-02-26 Materiel Telephonique
US3706996A (en) * 1970-04-14 1972-12-19 Theodore Hafner Frequency adjustment for two-way video transmission
US3810181A (en) * 1973-01-02 1974-05-07 Singer Co Low cost guidance receiver
DE2409375C2 (de) * 1974-02-27 1975-08-21 Standard Elektrik Lorenz Ag, 7000 Stuttgart Funksendeempfangsgerät
JPS5736764B2 (xx) * 1974-04-03 1982-08-05
AU483284B2 (en) * 1974-06-14 1975-12-18 International Mobile Machines Corporation A communication system for receiving computerized data orthe like
US4009442A (en) * 1975-05-12 1977-02-22 Von Bromssen Knut Thorkel Device which among a number of radio signals selects one specially marked radio signal
US4140972A (en) * 1977-04-11 1979-02-20 Nasa System for synchronizing synthesizers of communication systems
DE2737577C1 (de) * 1977-08-22 1986-01-09 Siemens AG, 1000 Berlin und 8000 München Militaerisches Radar- oder Funk-Nachrichtenuebertragungssystem
US4182994A (en) * 1977-08-22 1980-01-08 Rca Corporation Phase locked loop tuning system including stabilized time interval control circuit
DE2737576C1 (de) * 1977-08-22 1986-01-09 Siemens AG, 1000 Berlin und 8000 München Militaerisches Radar- oder Funk-Nachrichtenuebertragungssystem
DE2744212C2 (de) * 1977-09-30 1979-11-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Duplex-Sende-Empfangseinrichtung
US4409687A (en) * 1978-10-30 1983-10-11 General Electric Company Arrangement and method for establishing radio communication in a system
AU533404B2 (en) * 1978-10-30 1983-11-24 General Electric Company Radio communication system and method
JPS55166326A (en) * 1979-06-12 1980-12-25 Nec Corp Channel switching circuit
ZA813229B (en) * 1980-05-29 1983-01-26 Philips Nv Frequency division communication system wherein conventional transmitter-transceiver can be used as or repeater or local base station
US4392248A (en) * 1981-10-05 1983-07-05 Time And Frequency Technology, Inc. Attention signal receiver for emergency broadcast systems
US4649567A (en) * 1985-04-22 1987-03-10 General Electric Company Dispatch overdialing for inter-group and other added calling/called access to communications channels in a trunked radio communications system
US4682367A (en) * 1985-11-13 1987-07-21 General Electric Company Mobile radio communications system with join feature
US5995849A (en) * 1997-11-26 1999-11-30 Direct Wireless Communication Corp. Direct wireless communication system and method of operation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894258A (en) * 1956-05-08 1959-07-07 Jr Harry Vantine Transponder-interrogator rangefinder
US2958768A (en) * 1958-11-03 1960-11-01 Avco Mfg Corp Electronic servo system for frequency control
NL265791A (xx) * 1960-06-10
NL285959A (xx) * 1961-12-01

Also Published As

Publication number Publication date
FR1462279A (fr) 1966-04-15
LU51983A1 (xx) 1968-03-21
NL6613246A (xx) 1967-03-22
GB1145899A (en) 1969-03-19
DE1541459B1 (de) 1970-09-24
US3426279A (en) 1969-02-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIT INDUSTRIELLE DES TELECOMMUNICATIONS

Effective date: 19840915