BE710054A - - Google Patents

Info

Publication number
BE710054A
BE710054A BE710054DA BE710054A BE 710054 A BE710054 A BE 710054A BE 710054D A BE710054D A BE 710054DA BE 710054 A BE710054 A BE 710054A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE710054A publication Critical patent/BE710054A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting 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
    • H04L25/4917—Transmitting 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
BE710054D 1967-02-02 1968-01-29 BE710054A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61357167A 1967-02-02 1967-02-02

Publications (1)

Publication Number Publication Date
BE710054A true BE710054A (xx) 1968-07-29

Family

ID=24457824

Family Applications (1)

Application Number Title Priority Date Filing Date
BE710054D BE710054A (xx) 1967-02-02 1968-01-29

Country Status (7)

Country Link
US (1) US3510585A (xx)
BE (1) BE710054A (xx)
DE (1) DE1562052B2 (xx)
FR (1) FR1553376A (xx)
GB (1) GB1210563A (xx)
LU (1) LU55366A1 (xx)
NL (1) NL6801452A (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1928986B2 (de) * 1968-06-29 1978-09-21 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Übertragungssystem mit einer Sende- und einer Empfangsvorrichtung zur Übertragung von Informationen in einem vorgeschriebenen Frequenzband und dafür geeignete Sende- und Empfangsvorrichtungen
US3622986A (en) * 1969-12-30 1971-11-23 Ibm Error-detecting technique for multilevel precoded transmission
FR2102838A5 (xx) * 1970-08-25 1972-04-07 Geophysique Cie Gle
US3864529A (en) * 1972-09-14 1975-02-04 Lynch Communication Systems Receiver for decoding duobinary signals
JPS5591009A (en) * 1978-12-28 1980-07-10 Canon Inc Switching control unit
US4373152A (en) * 1980-12-22 1983-02-08 Honeywell Information Systems Inc. Binary to one out of four converter
JPH0514420A (ja) * 1991-07-03 1993-01-22 Sharp Corp シリアル信号伝送装置
US7124221B1 (en) 1999-10-19 2006-10-17 Rambus Inc. Low latency multi-level communication interface
US6643787B1 (en) 1999-10-19 2003-11-04 Rambus Inc. Bus system optimization
US7269212B1 (en) 2000-09-05 2007-09-11 Rambus Inc. Low-latency equalization in multi-level, multi-line communication systems
US7161513B2 (en) * 1999-10-19 2007-01-09 Rambus Inc. Apparatus and method for improving resolution of a current mode driver
US6396329B1 (en) * 1999-10-19 2002-05-28 Rambus, Inc Method and apparatus for receiving high speed signals with low latency
JP3613219B2 (ja) * 2001-10-02 2005-01-26 日本電気株式会社 変調装置、通信システム、変調プログラム
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
US7362800B1 (en) 2002-07-12 2008-04-22 Rambus Inc. Auto-configured equalizer
EP2413524B1 (en) * 2010-07-28 2013-01-16 Telefonaktiebolaget L M Ericsson (PUBL) Method and apparatus for determining signal path properties
GB2530518A (en) 2014-09-24 2016-03-30 Ibm Method and apparatus for generating a multi-level Pseudo-Random Test

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121197A (en) * 1960-03-08 1964-02-11 Bell Telephone Labor Inc Voice-frequency binary data transmission system with return signal
US3128342A (en) * 1961-06-28 1964-04-07 Bell Telephone Labor Inc Phase-modulation transmitter
US3348149A (en) * 1963-05-24 1967-10-17 Robertshaw Controls Co Serial to diplex conversion system
US3337864A (en) * 1963-08-01 1967-08-22 Automatic Elect Lab Duobinary conversion, reconversion and error detection
US3371279A (en) * 1963-09-03 1968-02-27 Automatic Elect Lab Coherent recovery of phase-modulated dibits
US3337863A (en) * 1964-01-17 1967-08-22 Automatic Elect Lab Polybinary techniques
US3343125A (en) * 1964-02-13 1967-09-19 Automatic Elect Lab Apparatus for detecting errors in a polylevel coded waveform
US3369229A (en) * 1964-12-14 1968-02-13 Bell Telephone Labor Inc Multilevel pulse transmission system
US3427444A (en) * 1965-02-15 1969-02-11 Ibm Coding circuits for data transmission systems

Also Published As

Publication number Publication date
DE1562052A1 (de) 1970-02-26
NL6801452A (xx) 1968-08-05
DE1562052B2 (de) 1971-06-03
GB1210563A (en) 1970-10-28
LU55366A1 (xx) 1969-08-21
FR1553376A (xx) 1969-01-10
US3510585A (en) 1970-05-05

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