ES8606966A1 - Un receptor de banda base de cadencia multiple. - Google Patents

Un receptor de banda base de cadencia multiple.

Info

Publication number
ES8606966A1
ES8606966A1 ES540584A ES540584A ES8606966A1 ES 8606966 A1 ES8606966 A1 ES 8606966A1 ES 540584 A ES540584 A ES 540584A ES 540584 A ES540584 A ES 540584A ES 8606966 A1 ES8606966 A1 ES 8606966A1
Authority
ES
Spain
Prior art keywords
data
constructed
equalizer
recover
common
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
ES540584A
Other languages
English (en)
Other versions
ES540584A0 (es
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES540584A0 publication Critical patent/ES540584A0/es
Publication of ES8606966A1 publication Critical patent/ES8606966A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/14—Control of transmission; Equalising characterised by the equalising network used

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)

Abstract

RECEPTOR DE BANDA BASE DE CADENCIA MULTIPLE. INCLUYE: ELEMENTOS PARA ACOPLAR LOS DATOS DE ENTRADA A UNO SELECCIONADO DE LOS ELEMENTOS DE ECUALIZADOR; ELEMENTOS DE MULTIPLEXION (10) PARA SELECCIONAR LOS DATOS DEL ELEMENTO ECUALIZADOR (12, 14, 16) QUE TIENEN UNA SALIDA; ELEMENTOS DE CONTROL AUTOMATICO (22), COMUNES A DICHOS ELEMENTOS DE ECUALIZACION, PARA PROPORCIONAR UN AJUSTE DE REALIMENTACION PARA DICHO ELEMENTO ECUALIZADOR; Y ELEMENTOS DIVISORES DE NIVEL (24), COMUNES A DICHOS ELEMENTOS DE ECUALIZACION, PARA RECUPERAR LOS IMPULSOS DE DATOS, POSITIVOS Y NEGATIVOS, DE LOS DATOS RECUPERADOS EN RESPUESTA A LOS UMBRALES DE DECISION. SE UTILIZA PARA DETECTAR LA PRESENCIA Y RECUPERAR LA INFORMACION DE UN MEDIO DE TRANSMISION.
ES540584A 1984-02-23 1985-02-21 Un receptor de banda base de cadencia multiple. Expired ES8606966A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/583,085 US4555788A (en) 1984-02-23 1984-02-23 Multiple rate baseband receiver

Publications (2)

Publication Number Publication Date
ES540584A0 ES540584A0 (es) 1986-05-16
ES8606966A1 true ES8606966A1 (es) 1986-05-16

Family

ID=24331628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540584A Expired ES8606966A1 (es) 1984-02-23 1985-02-21 Un receptor de banda base de cadencia multiple.

Country Status (2)

Country Link
US (1) US4555788A (es)
ES (1) ES8606966A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162241A (ja) * 1984-09-04 1986-03-31 Nec Corp スイツチトキヤパシタ自動線路等化器
US4862480A (en) * 1987-04-09 1989-08-29 Integrated Network Corporation Digital data service system
US4759035A (en) * 1987-10-01 1988-07-19 Adtran Digitally controlled, all rate equalizer
US4821288A (en) * 1987-12-21 1989-04-11 Cyclotomics, Inc. Parallel channel equalizer architecture
US4864162A (en) * 1988-05-10 1989-09-05 Grumman Aerospace Corporation Voltage variable FET resistor with chosen resistance-voltage relationship
US4875023A (en) * 1988-05-10 1989-10-17 Grumman Aerospace Corporation Variable attenuator having voltage variable FET resistor with chosen resistance-voltage relationship
US4964116A (en) * 1988-11-02 1990-10-16 Ant Nachrichtentechnik Gmbh DS3 - line interface linear array (lila)
US5048055A (en) * 1990-02-26 1991-09-10 International Business Machines Corporation Multi-data rate selectable equalizer
US5420884A (en) * 1991-04-11 1995-05-30 Canon Kabushiki Kaisha Automatic equalizer
JP2797153B2 (ja) * 1991-05-10 1998-09-17 松下電器産業株式会社 データ受信装置
US5790946A (en) * 1993-07-15 1998-08-04 Rotzoll; Robert R. Wake up device for a communications system
US5828700A (en) * 1993-08-05 1998-10-27 Micro Linear Corporation Adaptive equalizer circuit
US5844941A (en) * 1995-07-20 1998-12-01 Micro Linear Corporation Parallel adaptive equalizer circuit
US20040081146A1 (en) * 2002-10-23 2004-04-29 Benjamim Tang Cross-point switch with equalized inputs
US7173965B2 (en) * 2003-02-03 2007-02-06 Fujitsu Limited Equalizing a signal for transmission
US9444656B2 (en) * 2011-11-04 2016-09-13 Altera Corporation Flexible receiver architecture
US9537681B1 (en) * 2014-03-31 2017-01-03 Altera Corporation Multimode equalization circuitry

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805398A (en) * 1953-12-31 1957-09-03 Bell Telephone Labor Inc Automatic distortion correction
US3624539A (en) * 1969-12-17 1971-11-30 Bell Telephone Labor Inc Equalizer having a plurality of main path shaping networks and feedforward and feedback paths
US3649916A (en) * 1970-11-18 1972-03-14 Hughes Aircraft Co Automatic equalizer for communication channels
US3763359A (en) * 1972-05-15 1973-10-02 Bell Telephone Labor Inc Apparatus for equalizing a transmission system

Also Published As

Publication number Publication date
US4555788A (en) 1985-11-26
ES540584A0 (es) 1986-05-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001