NL170356B - TRANSMITTER AND RECEIVER FOR MESSAGE TRANSMISSION. - Google Patents

TRANSMITTER AND RECEIVER FOR MESSAGE TRANSMISSION.

Info

Publication number
NL170356B
NL170356B NL7205364A NL7205364A NL170356B NL 170356 B NL170356 B NL 170356B NL 7205364 A NL7205364 A NL 7205364A NL 7205364 A NL7205364 A NL 7205364A NL 170356 B NL170356 B NL 170356B
Authority
NL
Netherlands
Prior art keywords
transmitter
receiver
message transmission
message
transmission
Prior art date
Application number
NL7205364A
Other languages
Dutch (nl)
Other versions
NL7205364A (en
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
Priority claimed from DE19712119411 external-priority patent/DE2119411C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NL7205364A publication Critical patent/NL7205364A/xx
Publication of NL170356B publication Critical patent/NL170356B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transmitters (AREA)
NL7205364A 1971-04-21 1972-04-20 TRANSMITTER AND RECEIVER FOR MESSAGE TRANSMISSION. NL170356B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712119411 DE2119411C3 (en) 1971-04-21 Sertde receiving device for data transmission
DE19712119467 DE2119467C (en) 1971-04-21 Circuit arrangement for jointly reducing the transmission level and increasing the sensitivity of a transmitting and receiving device on the receiving side

Publications (2)

Publication Number Publication Date
NL7205364A NL7205364A (en) 1972-10-24
NL170356B true NL170356B (en) 1982-05-17

Family

ID=25760997

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7205364A NL170356B (en) 1971-04-21 1972-04-20 TRANSMITTER AND RECEIVER FOR MESSAGE TRANSMISSION.

Country Status (6)

Country Link
JP (1) JPS5411092B1 (en)
CH (1) CH539982A (en)
IT (1) IT951843B (en)
NL (1) NL170356B (en)
NO (1) NO136949C (en)
SE (1) SE391849B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE435123B (en) * 1983-01-19 1984-09-03 Ellemtel Utvecklings Ab TELECOMMUNICATIONS TERMINAL

Also Published As

Publication number Publication date
SE391849B (en) 1977-02-28
NO136949C (en) 1977-11-30
IT951843B (en) 1973-07-10
NO136949B (en) 1977-08-22
JPS5411092B1 (en) 1979-05-11
NL7205364A (en) 1972-10-24
CH539982A (en) 1973-07-31

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee