ES2089124T3 - Filtro de colisiones que comprende al menos un filtro de corte. - Google Patents

Filtro de colisiones que comprende al menos un filtro de corte.

Info

Publication number
ES2089124T3
ES2089124T3 ES91300709T ES91300709T ES2089124T3 ES 2089124 T3 ES2089124 T3 ES 2089124T3 ES 91300709 T ES91300709 T ES 91300709T ES 91300709 T ES91300709 T ES 91300709T ES 2089124 T3 ES2089124 T3 ES 2089124T3
Authority
ES
Spain
Prior art keywords
filter
collision
network
fault condition
output
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 - Lifetime
Application number
ES91300709T
Other languages
English (en)
Inventor
Thomas Chew
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.)
Advanced Micro Devices Inc
Original Assignee
Advanced Micro Devices Inc
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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Application granted granted Critical
Publication of ES2089124T3 publication Critical patent/ES2089124T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40032—Details regarding a bus interface enhancer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]

Landscapes

  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Networks Using Active Elements (AREA)
  • Filtering Materials (AREA)
  • Filters And Equalizers (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Small-Scale Networks (AREA)

Abstract

SE PRESENTA UN FILTRO DE COLISION PARA SER UTILIZADO EN UNA RED PARA DETECTAR UN ESTADO DE FALLA EN DONDE DOS O MAS MODOS SE TRANSMITEN SIMULTANEAMENTE EN LA RED. UN ESTADO DE FALLA SE CARACTERIZA POR UN AUMENTO DEL NIVEL DE TENSION DE CC MEDIO EN LA RED. EL FILTRO DE COLISION TIENE UN FILTRO PASABAJOS POR ETAPAS QUE TIENE UNA ENTRADA ACOPLADA A LA A LA RED Y UNA SALIDA Y UN FILTRO DE MUESCA QUE TIENE UNA ENTRADA ACOPLADA A LA ETAPA DE SALIDA DEL FILTRO PASABAJOS. EL FILTRO DE MUESCA TIENE POR LO MENOS UNA MUESCA DE ATENUACION A UNA FRECUENCIA DESEADA Y UNA SALIDA PARA HACER QUE EL NIVEL DE TENSION DE CC MEDIO QUE HA AUMENTADO RESPONDA A UN A UN ESTADO DE FALLA.
ES91300709T 1990-02-20 1991-01-30 Filtro de colisiones que comprende al menos un filtro de corte. Expired - Lifetime ES2089124T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/481,891 US5107491A (en) 1990-02-20 1990-02-20 Collision filter

Publications (1)

Publication Number Publication Date
ES2089124T3 true ES2089124T3 (es) 1996-10-01

Family

ID=23913797

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91300709T Expired - Lifetime ES2089124T3 (es) 1990-02-20 1991-01-30 Filtro de colisiones que comprende al menos un filtro de corte.

Country Status (6)

Country Link
US (1) US5107491A (es)
EP (1) EP0443731B1 (es)
AT (1) ATE140351T1 (es)
DE (1) DE69120696T2 (es)
ES (1) ES2089124T3 (es)
GR (1) GR3020883T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6751696B2 (en) 1990-04-18 2004-06-15 Rambus Inc. Memory device having a programmable register
IL96808A (en) 1990-04-18 1996-03-31 Rambus Inc Introductory / Origin Circuit Agreed Using High-Performance Brokerage
US6909321B2 (en) * 2000-01-03 2005-06-21 Harman International Industries, Incorporated Active isolated-integrator low-pass filter with attenuation poles
US6404279B2 (en) * 2000-01-26 2002-06-11 Acoustic Technologies, Inc. Band pass filter with improved group delay
KR20020051511A (ko) * 2000-12-22 2002-06-29 엘지전자 주식회사 로우 패스 필터의 필터링 특성 개선방법
US7127226B2 (en) * 2001-12-28 2006-10-24 Matsushita Electric Industrial Co., Ltd. Twin-T dual notch filter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491491A (fr) * 1966-06-30 1967-08-11 Labo Cent Telecommunicat Perfectionnements aux filtres basse fréquence
CA887822A (en) * 1968-07-13 1971-12-07 Electrohome Limited Active filters
US3813669A (en) * 1972-03-27 1974-05-28 Kidde & Co Walter Frequency filter circuit apparatus
FR2191827A5 (es) * 1972-06-27 1974-02-01 Socotel Mixte D Veloppem
US4438298A (en) * 1982-07-16 1984-03-20 Bell Telephone Laboratories, Incorporated System for accessing and testing subscriber loops
US4608559A (en) * 1982-08-19 1986-08-26 Computer Automation, Inc. Local modulated carrier data network with a collision avoidance protocol
US4534024A (en) * 1982-12-02 1985-08-06 At&T Bell Laboratories System and method for controlling a multiple access data communications system including both data packets and voice packets being communicated over a cable television system
IL72925A0 (en) * 1983-10-07 1984-12-31 Sundstrand Corp Pulse width modulated inverter
US4611320A (en) * 1984-05-21 1986-09-09 Siemens Corporate Research And Support, Inc. Programmable testing analyzer
US4644348A (en) * 1984-11-13 1987-02-17 Itt Corporation Apparatus for providing masterless collision detection
US4805126A (en) * 1985-11-26 1989-02-14 Rodems James D Electronic compensation network
US4734596A (en) * 1986-04-03 1988-03-29 Advanced Micro Devices, Inc. Detection of direct current in the presence of manchester-encoded signals
JPH0621814B2 (ja) * 1986-05-29 1994-03-23 大和製衡株式会社 計重装置の計重信号の濾波方法及び装置
US4810949A (en) * 1988-03-28 1989-03-07 Motorola, Inc. Digitally controlled monotonic attenuator

Also Published As

Publication number Publication date
US5107491A (en) 1992-04-21
EP0443731A3 (en) 1992-10-21
ATE140351T1 (de) 1996-07-15
DE69120696D1 (de) 1996-08-14
DE69120696T2 (de) 1997-01-30
GR3020883T3 (en) 1996-11-30
EP0443731B1 (en) 1996-07-10
EP0443731A2 (en) 1991-08-28

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