FR998575A - Improvement in the reception of electrical oscillations - Google Patents

Improvement in the reception of electrical oscillations

Info

Publication number
FR998575A
FR998575A FR998575DA FR998575A FR 998575 A FR998575 A FR 998575A FR 998575D A FR998575D A FR 998575DA FR 998575 A FR998575 A FR 998575A
Authority
FR
France
Prior art keywords
reception
improvement
electrical oscillations
oscillations
electrical
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
Other languages
French (fr)
Inventor
Paul Gloess
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.)
Sadir Carpentier SA
Original Assignee
Sadir Carpentier SA
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 Sadir Carpentier SA filed Critical Sadir Carpentier SA
Application granted granted Critical
Publication of FR998575A publication Critical patent/FR998575A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
    • H04B3/23—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR998575D 1945-11-02 1945-11-02 Improvement in the reception of electrical oscillations Expired FR998575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998575T 1945-11-02

Publications (1)

Publication Number Publication Date
FR998575A true FR998575A (en) 1952-01-21

Family

ID=9559451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998575D Expired FR998575A (en) 1945-11-02 1945-11-02 Improvement in the reception of electrical oscillations

Country Status (2)

Country Link
FR (1) FR998575A (en)
GB (1) GB631960A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946456C (en) * 1954-04-18 1956-08-02 Nordwestdeutscher Rundfunk Ans Method for compensating for lag pulses
GB1429802A (en) * 1972-03-16 1976-03-31 Matsushita Electric Ind Co Ltd Ghost signal cancellation system

Also Published As

Publication number Publication date
GB631960A (en) 1949-11-14

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