GB1307935A - Telegraphy receiver - Google Patents

Telegraphy receiver

Info

Publication number
GB1307935A
GB1307935A GB901070A GB901070A GB1307935A GB 1307935 A GB1307935 A GB 1307935A GB 901070 A GB901070 A GB 901070A GB 901070 A GB901070 A GB 901070A GB 1307935 A GB1307935 A GB 1307935A
Authority
GB
United Kingdom
Prior art keywords
counter
channel
signal
frequencies
frequency
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB901070A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
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 FR6904923A external-priority patent/FR2033503A5/fr
Application filed by Telecommunications Radioelectriques et Telephoniques SA TRT filed Critical Telecommunications Radioelectriques et Telephoniques SA TRT
Publication of GB1307935A publication Critical patent/GB1307935A/en
Expired legal-status Critical Current

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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Manipulation Of Pulses (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
GB901070A 1969-02-26 1970-02-25 Telegraphy receiver Expired GB1307935A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6904923A FR2033503A5 (de) 1969-02-26 1969-02-26
FR6923464A FR2053601A6 (de) 1969-02-26 1969-07-10

Publications (1)

Publication Number Publication Date
GB1307935A true GB1307935A (en) 1973-02-21

Family

ID=26214861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB901070A Expired GB1307935A (en) 1969-02-26 1970-02-25 Telegraphy receiver

Country Status (7)

Country Link
JP (1) JPS5125681B1 (de)
BE (1) BE746452A (de)
CH (1) CH522985A (de)
DE (1) DE2008514A1 (de)
FR (1) FR2053601A6 (de)
GB (1) GB1307935A (de)
NL (1) NL7002478A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048118B2 (de) * 1970-09-30 1972-09-28 Anordnung zur wechselstromtelegrafie- und/oder datenuebertragung mit frequenzumtastung

Also Published As

Publication number Publication date
CH522985A (de) 1972-05-15
JPS5125681B1 (de) 1976-08-02
DE2008514A1 (de) 1970-09-17
BE746452A (de) 1970-08-24
NL7002478A (de) 1970-08-28
FR2053601A6 (de) 1971-04-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee