NL7015776A - - Google Patents

Info

Publication number
NL7015776A
NL7015776A NL7015776A NL7015776A NL7015776A NL 7015776 A NL7015776 A NL 7015776A NL 7015776 A NL7015776 A NL 7015776A NL 7015776 A NL7015776 A NL 7015776A NL 7015776 A NL7015776 A NL 7015776A
Authority
NL
Netherlands
Application number
NL7015776A
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 NL7015776A publication Critical patent/NL7015776A/xx

Links

Classifications

    • 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
    • H04L25/497—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 by correlative coding, e.g. partial response coding or echo modulation coding transmitters and receivers for partial response systems

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Dc Digital Transmission (AREA)
NL7015776A 1969-12-30 1970-10-28 NL7015776A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88905269A 1969-12-30 1969-12-30

Publications (1)

Publication Number Publication Date
NL7015776A true NL7015776A (de) 1971-07-02

Family

ID=25394429

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7015776A NL7015776A (de) 1969-12-30 1970-10-28

Country Status (7)

Country Link
US (1) US3622986A (de)
JP (1) JPS5017805B1 (de)
CA (1) CA926012A (de)
DE (1) DE2063275C3 (de)
FR (1) FR2072107B1 (de)
GB (1) GB1277158A (de)
NL (1) NL7015776A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842401A (en) * 1973-09-10 1974-10-15 Gen Electric Ternary code error detector for a time-division multiplex, pulse-code modulation system
US4271523A (en) * 1979-06-07 1981-06-02 Ford Motor Company Contention interference detection in data communication receiver
US4609907A (en) * 1984-10-31 1986-09-02 International Business Machines Corporation Dual channel partial response system
US4953160A (en) * 1988-02-24 1990-08-28 Integrated Network Corporation Digital data over voice communication
JP3239501B2 (ja) * 1992-12-22 2001-12-17 ソニー株式会社 ビタビ復号方法及び復号装置
US6029264A (en) * 1997-04-28 2000-02-22 The Trustees Of Princeton University System and method for error correcting a received data stream in a concatenated system
JP3637323B2 (ja) * 2002-03-19 2005-04-13 株式会社東芝 受信装置、送受信装置及び受信方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337864A (en) * 1963-08-01 1967-08-22 Automatic Elect Lab Duobinary conversion, reconversion and error detection
US3388330A (en) * 1965-03-19 1968-06-11 Bell Telephone Labor Inc Partial response multilevel data system
US3439330A (en) * 1965-06-04 1969-04-15 Bell Telephone Labor Inc Error detection in paired selected ternary code trains
US3510585A (en) * 1967-02-02 1970-05-05 Xerox Corp Multi-level data encoder-decoder with pseudo-random test pattern generation capability
US3492578A (en) * 1967-05-19 1970-01-27 Bell Telephone Labor Inc Multilevel partial-response data transmission

Also Published As

Publication number Publication date
GB1277158A (en) 1972-06-07
FR2072107B1 (de) 1974-05-24
CA926012A (en) 1973-05-08
FR2072107A1 (de) 1971-09-24
JPS5017805B1 (de) 1975-06-24
US3622986A (en) 1971-11-23
DE2063275B2 (de) 1980-05-08
DE2063275C3 (de) 1981-01-29
DE2063275A1 (de) 1971-07-01

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Legal Events

Date Code Title Description
BV The patent application has lapsed