ATA577378A - RADIO SYSTEM WITH WIRELESS TRANSMISSION BETWEEN PORTABLE TRANSMITTER RECEIVING DEVICES WITH INTERMEDIATION OF A CENTRAL TRANSMITTER RECEIVING DEVICE - Google Patents

RADIO SYSTEM WITH WIRELESS TRANSMISSION BETWEEN PORTABLE TRANSMITTER RECEIVING DEVICES WITH INTERMEDIATION OF A CENTRAL TRANSMITTER RECEIVING DEVICE

Info

Publication number
ATA577378A
ATA577378A AT0577378A AT577378A ATA577378A AT A577378 A ATA577378 A AT A577378A AT 0577378 A AT0577378 A AT 0577378A AT 577378 A AT577378 A AT 577378A AT A577378 A ATA577378 A AT A577378A
Authority
AT
Austria
Prior art keywords
transmitter receiving
intermediation
wireless transmission
radio system
receiving device
Prior art date
Application number
AT0577378A
Other languages
German (de)
Other versions
AT377882B (en
Original Assignee
Ant Nachrichtentech
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 Ant Nachrichtentech filed Critical Ant Nachrichtentech
Publication of ATA577378A publication Critical patent/ATA577378A/en
Application granted granted Critical
Publication of AT377882B publication Critical patent/AT377882B/en

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
    • H04W88/18—Service support devices; Network management devices
    • H04W88/185—Selective call encoders for paging networks, e.g. paging centre devices
    • 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
    • H04W88/18—Service support devices; Network management devices
    • H04W88/185—Selective call encoders for paging networks, e.g. paging centre devices
    • H04W88/187—Selective call encoders for paging networks, e.g. paging centre devices using digital or pulse address codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)
AT0577378A 1977-08-25 1978-08-08 RADIO SYSTEM WITH WIRELESS TRANSMISSION BETWEEN PORTABLE TRANSMITTER RECEIVING DEVICES WITH INTERMEDIATION OF A CENTRAL TRANSMITTER RECEIVING DEVICE AT377882B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2738278A DE2738278C2 (en) 1977-08-25 1977-08-25 Radio system with wireless transmission between portable transceiver devices and with selective calls between the participants with the interposition of a control center

Publications (2)

Publication Number Publication Date
ATA577378A true ATA577378A (en) 1984-09-15
AT377882B AT377882B (en) 1985-05-10

Family

ID=6017239

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0577378A AT377882B (en) 1977-08-25 1978-08-08 RADIO SYSTEM WITH WIRELESS TRANSMISSION BETWEEN PORTABLE TRANSMITTER RECEIVING DEVICES WITH INTERMEDIATION OF A CENTRAL TRANSMITTER RECEIVING DEVICE

Country Status (12)

Country Link
AT (1) AT377882B (en)
BE (1) BE869907A (en)
CH (1) CH625378A5 (en)
DE (1) DE2738278C2 (en)
FI (1) FI782557A (en)
FR (1) FR2401578A1 (en)
GB (1) GB2021296B (en)
IT (1) IT1098749B (en)
NL (1) NL7808703A (en)
NO (1) NO149449C (en)
SE (1) SE434590B (en)
WO (1) WO1979000110A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961644U (en) * 1982-10-15 1984-04-23 日本電気株式会社 selective call receiver
DE3315625A1 (en) * 1983-04-29 1984-10-31 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR TRANSMITTING DIGITAL CALL MARKS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1616340B2 (en) * 1968-01-25 1973-10-04 Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm Intercom system with wireless transmission between subscribers with portable devices via a control center
DE1931480B2 (en) * 1969-06-20 1976-03-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt CIRCUIT FOR PRESELECTION OF EQUAL FREQUENCY DISTANCED TRANSMITTERS
FR2152346B1 (en) * 1971-09-06 1975-07-11 Materiel Telephonique
CH573688A5 (en) * 1974-07-11 1976-03-15 Hasler Ag

Also Published As

Publication number Publication date
DE2738278A1 (en) 1979-03-01
BE869907A (en) 1978-12-18
FI782557A (en) 1979-02-26
FR2401578A1 (en) 1979-03-23
FR2401578B1 (en) 1983-05-27
SE7903041L (en) 1979-04-05
NL7808703A (en) 1979-02-27
WO1979000110A1 (en) 1979-03-08
IT1098749B (en) 1985-09-07
GB2021296A (en) 1979-03-08
AT377882B (en) 1985-05-10
SE434590B (en) 1984-07-30
GB2021296B (en) 1982-04-07
IT7827001A0 (en) 1978-08-24
NO149449B (en) 1984-01-09
CH625378A5 (en) 1981-09-15
NO149449C (en) 1984-04-18
NO782875L (en) 1979-02-27
DE2738278C2 (en) 1982-06-03

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