FR2119971B1 - - Google Patents

Info

Publication number
FR2119971B1
FR2119971B1 FR7144975A FR7144975A FR2119971B1 FR 2119971 B1 FR2119971 B1 FR 2119971B1 FR 7144975 A FR7144975 A FR 7144975A FR 7144975 A FR7144975 A FR 7144975A FR 2119971 B1 FR2119971 B1 FR 2119971B1
Authority
FR
France
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
FR7144975A
Other languages
French (fr)
Other versions
FR2119971A1 (OSRAM
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 FR2119971A1 publication Critical patent/FR2119971A1/fr
Application granted granted Critical
Publication of FR2119971B1 publication Critical patent/FR2119971B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
    • H04L25/03133—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals with a non-recursive structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters That Use Time-Delay Elements (AREA)
FR7144975A 1970-12-31 1971-12-09 Expired FR2119971B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10323570A 1970-12-31 1970-12-31

Publications (2)

Publication Number Publication Date
FR2119971A1 FR2119971A1 (OSRAM) 1972-08-11
FR2119971B1 true FR2119971B1 (OSRAM) 1974-10-31

Family

ID=22294096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7144975A Expired FR2119971B1 (OSRAM) 1970-12-31 1971-12-09

Country Status (7)

Country Link
US (1) US3708766A (OSRAM)
JP (1) JPS547164B1 (OSRAM)
CA (1) CA961117A (OSRAM)
DE (1) DE2156003C3 (OSRAM)
FR (1) FR2119971B1 (OSRAM)
GB (1) GB1357609A (OSRAM)
IT (1) IT944342B (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943468A (en) * 1974-10-29 1976-03-09 Bell Telephone Laboratories Incorporated Amplitude equalizer using mixing for error detection
US4438521A (en) 1982-06-07 1984-03-20 Rca Corporation Automatically adaptive transversal filter
US4695969A (en) * 1984-12-17 1987-09-22 American Telephone And Telegraph Company At&T Bell Laboratories Equalizer with improved performance
JPH0750863B2 (ja) * 1987-09-25 1995-05-31 日本電気株式会社 受信器
US5426541A (en) * 1994-03-31 1995-06-20 International Business Machines Corporation Self-equalization method for partial-response maximum-likelihood disk drive systems
KR20040071545A (ko) * 2003-02-06 2004-08-12 삼성전자주식회사 등화성능이 향상된 단일 반송파 시스템의 등화장치 및그의 등화방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414819A (en) * 1965-08-27 1968-12-03 Bell Telephone Labor Inc Digital adaptive equalizer system
US3400332A (en) * 1965-12-27 1968-09-03 Bell Telephone Labor Inc Automatic equalizer for quadrature data channels
US3445771A (en) * 1966-02-28 1969-05-20 Honeywell Inc Automatic data channel equalization apparatus utilizing a transversal filter

Also Published As

Publication number Publication date
JPS547164B1 (OSRAM) 1979-04-04
DE2156003A1 (de) 1972-07-13
US3708766A (en) 1973-01-02
FR2119971A1 (OSRAM) 1972-08-11
DE2156003C3 (de) 1979-05-03
GB1357609A (en) 1974-06-26
DE2156003B2 (de) 1978-08-24
IT944342B (it) 1973-04-20
CA961117A (en) 1975-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse