ATE112910T1 - Erkennen von gleichstrom bei vorhandensein von datensignalen. - Google Patents

Erkennen von gleichstrom bei vorhandensein von datensignalen.

Info

Publication number
ATE112910T1
ATE112910T1 AT87302623T AT87302623T ATE112910T1 AT E112910 T1 ATE112910 T1 AT E112910T1 AT 87302623 T AT87302623 T AT 87302623T AT 87302623 T AT87302623 T AT 87302623T AT E112910 T1 ATE112910 T1 AT E112910T1
Authority
AT
Austria
Prior art keywords
collision
network
occurrence
pass filter
low
Prior art date
Application number
AT87302623T
Other languages
English (en)
Inventor
Ravindra D Tembhekar
David L Campbell
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 ATE112910T1 publication Critical patent/ATE112910T1/de

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
    • 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

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Manipulation Of Pulses (AREA)
AT87302623T 1986-04-03 1987-03-26 Erkennen von gleichstrom bei vorhandensein von datensignalen. ATE112910T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/847,805 US4734596A (en) 1986-04-03 1986-04-03 Detection of direct current in the presence of manchester-encoded signals

Publications (1)

Publication Number Publication Date
ATE112910T1 true ATE112910T1 (de) 1994-10-15

Family

ID=25301559

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87302623T ATE112910T1 (de) 1986-04-03 1987-03-26 Erkennen von gleichstrom bei vorhandensein von datensignalen.

Country Status (5)

Country Link
US (1) US4734596A (de)
EP (1) EP0240245B1 (de)
JP (1) JP2607879B2 (de)
AT (1) ATE112910T1 (de)
DE (1) DE3750644T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03172014A (ja) * 1989-11-30 1991-07-25 Toshiba Corp アクティブ・フィルタ
US5107491A (en) * 1990-02-20 1992-04-21 Advanced Micro Devices, Inc. Collision filter
JPH05335937A (ja) * 1992-05-28 1993-12-17 Mitsubishi Electric Corp 周波数分周回路
US5267237A (en) * 1992-07-07 1993-11-30 Digital Equipment Corporation Collison detection and signaling circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308502A (en) * 1980-03-31 1981-12-29 Bell Telephone Laboratories, Incorporated Threshold detection
US4412347A (en) * 1981-05-26 1983-10-25 Digital Equipment Corporation Precision setting of currents and reference voltages
JPS5848209A (ja) * 1981-09-14 1983-03-22 Sony Corp 情報信号有無判別回路装置
US4524291A (en) * 1983-01-06 1985-06-18 Motorola, Inc. Transition detector circuit

Also Published As

Publication number Publication date
DE3750644T2 (de) 1995-05-11
EP0240245A3 (en) 1989-09-20
US4734596A (en) 1988-03-29
JPS63119340A (ja) 1988-05-24
EP0240245A2 (de) 1987-10-07
EP0240245B1 (de) 1994-10-12
DE3750644D1 (de) 1994-11-17
JP2607879B2 (ja) 1997-05-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee