GB1404630A - Automatic equalizer - Google Patents

Automatic equalizer

Info

Publication number
GB1404630A
GB1404630A GB6015872A GB6015872A GB1404630A GB 1404630 A GB1404630 A GB 1404630A GB 6015872 A GB6015872 A GB 6015872A GB 6015872 A GB6015872 A GB 6015872A GB 1404630 A GB1404630 A GB 1404630A
Authority
GB
United Kingdom
Prior art keywords
derived
signal
output
delay line
signals
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
GB6015872A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1404630A publication Critical patent/GB1404630A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/01Equalisers
GB6015872A 1972-01-10 1972-12-29 Automatic equalizer Expired GB1404630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7201484A FR2167441B1 (de) 1972-01-10 1972-01-10

Publications (1)

Publication Number Publication Date
GB1404630A true GB1404630A (en) 1975-09-03

Family

ID=9092012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6015872A Expired GB1404630A (en) 1972-01-10 1972-12-29 Automatic equalizer

Country Status (6)

Country Link
JP (1) JPS5320182B2 (de)
CA (1) CA994871A (de)
DE (1) DE2264124C3 (de)
FR (1) FR2167441B1 (de)
GB (1) GB1404630A (de)
IT (1) IT971579B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416058B2 (de) 1973-07-12 1980-12-18 International Business Machines Corp., Armonk, N.Y. (V.St.A.) Verfahren und Schaltungsanordnungen zur Entzerrung eines quadraturmodulierten Datensignals
JPS50140237A (de) * 1974-04-26 1975-11-10
JPS50140033A (de) * 1974-04-26 1975-11-10
JPS51105251A (ja) * 1975-03-13 1976-09-17 Nippon Electric Co Tsukataiikigatajidotokaki
US4423289A (en) * 1979-06-28 1983-12-27 National Research Development Corporation Signal processing systems
EP0106136A3 (de) * 1982-09-13 1985-10-16 Communications Satellite Corporation Digital gesteuerter Transversalentzerrer
FR2546008B1 (fr) * 1983-05-11 1985-07-12 Labo Electronique Physique Circuit d'egalisation adaptative et de demodulation conjointes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400332A (en) * 1965-12-27 1968-09-03 Bell Telephone Labor Inc Automatic equalizer for quadrature data channels
US3403340A (en) * 1966-11-21 1968-09-24 Bell Telephone Labor Inc Automatic mean-square equalizer

Also Published As

Publication number Publication date
DE2264124B2 (de) 1974-09-05
DE2264124C3 (de) 1975-04-30
DE2264124A1 (de) 1973-07-12
FR2167441B1 (de) 1977-07-15
FR2167441A1 (de) 1973-08-24
CA994871A (en) 1976-08-10
JPS5320182B2 (de) 1978-06-24
IT971579B (it) 1974-05-10
JPS4880250A (de) 1973-10-27

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Legal Events

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