ATE143756T1 - Einrichtung zur übertragung von digitalen daten in analogform - Google Patents

Einrichtung zur übertragung von digitalen daten in analogform

Info

Publication number
ATE143756T1
ATE143756T1 AT90305940T AT90305940T ATE143756T1 AT E143756 T1 ATE143756 T1 AT E143756T1 AT 90305940 T AT90305940 T AT 90305940T AT 90305940 T AT90305940 T AT 90305940T AT E143756 T1 ATE143756 T1 AT E143756T1
Authority
AT
Austria
Prior art keywords
analog
digital
receiver
transmitter
bit
Prior art date
Application number
AT90305940T
Other languages
English (en)
Inventor
Salvatore Arcuri
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 ATE143756T1 publication Critical patent/ATE143756T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/38Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40Transmitting circuits; Receiving circuits
    • H04L25/49Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4917Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/02Details
    • H04J3/06Synchronising arrangements
    • H04J3/0602Systems characterised by the synchronising information used
    • H04J3/0614Systems characterised by the synchronising information used the synchronising signal being characterised by the amplitude, duration or polarity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/02Channels characterised by the type of signal
    • H04L5/04Channels characterised by the type of signal the signals being represented by different amplitudes or polarities, e.g. quadriplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analogue/Digital Conversion (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Communication Control (AREA)
AT90305940T 1989-07-06 1990-05-31 Einrichtung zur übertragung von digitalen daten in analogform ATE143756T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/376,882 US5115450A (en) 1989-07-06 1989-07-06 High speed digital to analog to digital communication system

Publications (1)

Publication Number Publication Date
ATE143756T1 true ATE143756T1 (de) 1996-10-15

Family

ID=23486883

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90305940T ATE143756T1 (de) 1989-07-06 1990-05-31 Einrichtung zur übertragung von digitalen daten in analogform

Country Status (6)

Country Link
US (1) US5115450A (de)
EP (1) EP0407031B1 (de)
JP (1) JPH03132122A (de)
AT (1) ATE143756T1 (de)
DE (1) DE69028738T2 (de)
ES (1) ES2091795T3 (de)

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DE10041380A1 (de) * 2000-08-23 2002-03-14 Infineon Technologies Ag Verfahren und Vorrichtung zum Datenaustausch zwischen Speicher- und Logikbausteinen
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US7173551B2 (en) * 2000-12-21 2007-02-06 Quellan, Inc. Increasing data throughput in optical fiber transmission systems
US7082484B2 (en) * 2001-01-16 2006-07-25 International Business Machines Corporation Architecture for advanced serial link between two cards
US7149256B2 (en) 2001-03-29 2006-12-12 Quellan, Inc. Multilevel pulse position modulation for efficient fiber optic communication
US7307569B2 (en) * 2001-03-29 2007-12-11 Quellan, Inc. Increasing data throughput in optical fiber transmission systems
WO2002082694A1 (en) * 2001-04-04 2002-10-17 Quellan, Inc. Method and system for decoding multilevel signals
US20030030873A1 (en) * 2001-05-09 2003-02-13 Quellan, Inc. High-speed adjustable multilevel light modulation
US7376767B1 (en) 2002-01-04 2008-05-20 Xilinx, Inc. Distributed buffering system having programmable interconnecting logic and applications thereof
AU2003211094A1 (en) * 2002-02-15 2003-09-09 Quellan, Inc. Multi-level signal clock recovery technique
AU2003217947A1 (en) 2002-03-08 2003-09-22 Quellan, Inc. High speed analog-to-digital converter using a unique gray code having minimal bit transitions
AU2003223687A1 (en) * 2002-04-23 2003-11-10 Quellan, Inc. Combined ask/dpsk modulation system
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US7362800B1 (en) 2002-07-12 2008-04-22 Rambus Inc. Auto-configured equalizer
US8861667B1 (en) 2002-07-12 2014-10-14 Rambus Inc. Clock data recovery circuit with equalizer clock calibration
US7292629B2 (en) 2002-07-12 2007-11-06 Rambus Inc. Selectable-tap equalizer
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US7804760B2 (en) * 2003-08-07 2010-09-28 Quellan, Inc. Method and system for signal emulation
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US7308058B2 (en) * 2003-10-27 2007-12-11 Rambus Inc. Transparent multi-mode PAM interface
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US7616700B2 (en) * 2003-12-22 2009-11-10 Quellan, Inc. Method and system for slicing a communication signal
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Also Published As

Publication number Publication date
EP0407031B1 (de) 1996-10-02
DE69028738T2 (de) 1997-04-10
DE69028738D1 (de) 1996-11-07
JPH03132122A (ja) 1991-06-05
EP0407031A2 (de) 1991-01-09
ES2091795T3 (es) 1996-11-16
EP0407031A3 (en) 1991-11-27
US5115450A (en) 1992-05-19

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