ATA272772A - RADIO DEVICE - Google Patents

RADIO DEVICE

Info

Publication number
ATA272772A
ATA272772A AT272772A AT272772A ATA272772A AT A272772 A ATA272772 A AT A272772A AT 272772 A AT272772 A AT 272772A AT 272772 A AT272772 A AT 272772A AT A272772 A ATA272772 A AT A272772A
Authority
AT
Austria
Prior art keywords
radio device
radio
Prior art date
Application number
AT272772A
Other languages
German (de)
Other versions
AT344248B (en
Inventor
Hans Osten Makitalo
Gunnar Vilhelm Fremin
Gustaf Ragnar Berglund
Original Assignee
Televerkets Centralfoervalt
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 Televerkets Centralfoervalt filed Critical Televerkets Centralfoervalt
Publication of ATA272772A publication Critical patent/ATA272772A/en
Application granted granted Critical
Publication of AT344248B publication Critical patent/AT344248B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AT272772A 1971-03-29 1972-03-29 RADIO DEVICE AT344248B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE403071A SE359423B (en) 1971-03-29 1971-03-29

Publications (2)

Publication Number Publication Date
ATA272772A true ATA272772A (en) 1977-11-15
AT344248B AT344248B (en) 1978-07-10

Family

ID=20263375

Family Applications (1)

Application Number Title Priority Date Filing Date
AT272772A AT344248B (en) 1971-03-29 1972-03-29 RADIO DEVICE

Country Status (8)

Country Link
AT (1) AT344248B (en)
CH (1) CH553526A (en)
DE (1) DE2215125C3 (en)
DK (1) DK134799B (en)
FI (1) FI56090C (en)
GB (1) GB1387438A (en)
NL (1) NL176034C (en)
SE (1) SE359423B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32789E (en) * 1975-11-24 1988-11-22 Motorola, Inc. Transmission trunk multichannel dispatch system with priority queuing
DE3020231A1 (en) * 1980-05-24 1981-12-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Communication and location system for vehicles - has crossover track wiring HF communication path with priority emergency call procedure
DE3334886A1 (en) * 1983-09-27 1985-04-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mobile radio system with a group of speech channels, a control channel and central channel allocation
JP2825257B2 (en) * 1989-02-17 1998-11-18 株式会社東芝 Wireless communication device, and parent device and mobile device used therein

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945262C (en) * 1942-04-30 1956-08-09 Elektronik Ges Mit Beschraenkt Circuit arrangement for wireless intercom connections between a main station and at least two secondary stations
GB630819A (en) * 1946-09-07
US2680154A (en) * 1950-10-05 1954-06-01 Bell Telephone Labor Inc Arrangement for single-channel time sharing
US2881251A (en) * 1953-12-31 1959-04-07 Strip Joseph Apparatus for time multiplexing speech and short bursts of information
BE625528A (en) * 1961-12-01
FR1559724A (en) * 1967-12-21 1969-03-14
FR1599160A (en) * 1968-02-01 1970-07-15

Also Published As

Publication number Publication date
GB1387438A (en) 1975-03-19
CH553526A (en) 1974-08-30
NL7204105A (en) 1972-10-03
FI56090B (en) 1979-07-31
DE2215125C3 (en) 1985-05-09
AT344248B (en) 1978-07-10
DK134799C (en) 1977-06-06
NL176034C (en) 1985-02-01
DE2215125A1 (en) 1972-10-26
SE359423B (en) 1973-08-27
DK134799B (en) 1977-01-17
DE2215125B2 (en) 1979-06-21
FI56090C (en) 1979-11-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee