NL62039C - - Google Patents

Info

Publication number
NL62039C
NL62039C NL62039DA NL62039C NL 62039 C NL62039 C NL 62039C NL 62039D A NL62039D A NL 62039DA NL 62039 C NL62039 C NL 62039C
Authority
NL
Netherlands
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.)
Publication of NL62039C publication Critical patent/NL62039C/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/18Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22Demodulator circuits; Receiver circuits
    • H04L27/227Demodulator circuits; Receiver circuits using coherent demodulation
    • H04L27/2275Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
NL62039D 1945-05-07 NL62039C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR892460X 1945-05-07

Publications (1)

Publication Number Publication Date
NL62039C true NL62039C (de)

Family

ID=9389590

Family Applications (1)

Application Number Title Priority Date Filing Date
NL62039D NL62039C (de) 1945-05-07

Country Status (6)

Country Link
US (1) US2471319A (de)
CH (1) CH254683A (de)
DE (1) DE892460C (de)
FR (2) FR996628A (de)
GB (1) GB629532A (de)
NL (1) NL62039C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819339A (en) * 1956-01-12 1958-01-07 William E Scoville R. f. phase shift keying system for teletype communication
US3078344A (en) * 1960-10-25 1963-02-19 Robertshaw Fulton Controls Co Phase demodulation of keyed carrier by use of synchronous gating, with phase lock driven step wise in response to forbidden output
DE1137759B (de) * 1961-09-19 1962-10-11 Siemens Ag Verfahren zur UEbertragung von Start-Stop-Telegrafiezeichen mit Hilfe einer quaternaer phasenmodulierten Traegerfrequenz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1901642A (en) * 1929-12-23 1933-03-14 Rca Corp Signaling
GB453254A (en) * 1934-11-15 1936-09-08 Soc Et Liaisons Telephoniques Improvements in or relating to telegraph signalling systems
BE427593A (de) * 1937-04-19

Also Published As

Publication number Publication date
GB629532A (en) 1949-09-22
FR56738E (fr) 1952-10-03
FR996628A (fr) 1951-12-24
DE892460C (de) 1953-10-08
CH254683A (fr) 1948-05-15
US2471319A (en) 1949-05-24

Similar Documents

Publication Publication Date Title
FR960873A (de)
FR957388A (de)
BE465306A (de)
BE469929A (de)
BE475401A (de)
BE465023A (de)
BE467587A (de)
NL62039C (de)
BE467361A (de)
BE467185A (de)
BE466986A (de)
BE466734A (de)
BE466558A (de)
BE466517A (de)
BE465909A (de)
BE465883A (de)
BE465860A (de)
BE465394A (de)
BE465085A (de)
BE467627A (de)
BE468614A (de)
BE463863A (de)
BE463711A (de)
BE463403A (de)
BE463304A (de)