FR867262A - Procédé pour le contrôle de la distorsion - Google Patents

Procédé pour le contrôle de la distorsion

Info

Publication number
FR867262A
FR867262A FR867262DA FR867262A FR 867262 A FR867262 A FR 867262A FR 867262D A FR867262D A FR 867262DA FR 867262 A FR867262 A FR 867262A
Authority
FR
France
Prior art keywords
controlling distortion
distortion
controlling
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
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT 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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Application granted granted Critical
Publication of FR867262A publication Critical patent/FR867262A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/62—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio
    • H04B1/64—Volume compression or expansion arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
FR867262D 1939-02-18 1940-02-16 Procédé pour le contrôle de la distorsion Expired FR867262A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US257047A US2233061A (en) 1939-02-18 1939-02-18 Control of distortion

Publications (1)

Publication Number Publication Date
FR867262A true FR867262A (fr) 1941-10-10

Family

ID=22974674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR867262D Expired FR867262A (fr) 1939-02-18 1940-02-16 Procédé pour le contrôle de la distorsion

Country Status (2)

Country Link
US (1) US2233061A (fr)
FR (1) FR867262A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767374A (en) * 1951-12-12 1956-10-16 Bell Telephone Labor Inc Heterodyne measuring circuits
DE1004667B (de) * 1952-03-29 1957-03-21 Iapatelholdia Patentverwertung Einrichtung zur Kompensation von in einem UEbertragungssystem entstehenden Verzerrungen
US2712040A (en) * 1952-11-20 1955-06-28 Heytow Solomon Volume attenuator
US2958831A (en) * 1956-12-17 1960-11-01 American Telephone & Telegraph Equalizer
US2999986A (en) * 1957-12-13 1961-09-12 Holbrook George William Method of correcting non-linear distortion
GB1081594A (en) * 1965-03-10 1967-08-31 Int Standard Electric Corp Amplitude expandor
US3466572A (en) * 1965-10-14 1969-09-09 Automatic Elect Lab Apparatus for regulating signals in response to their total root mean square value
US6788169B1 (en) * 1999-12-29 2004-09-07 Broadband Royalty Corporation Amplifier composite triple beat (CTB) reduction by phase filtering

Also Published As

Publication number Publication date
US2233061A (en) 1941-02-25

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