JPS5013046B1 - - Google Patents

Info

Publication number
JPS5013046B1
JPS5013046B1 JP45066558A JP6655870A JPS5013046B1 JP S5013046 B1 JPS5013046 B1 JP S5013046B1 JP 45066558 A JP45066558 A JP 45066558A JP 6655870 A JP6655870 A JP 6655870A JP S5013046 B1 JPS5013046 B1 JP S5013046B1
Authority
JP
Japan
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.)
Pending
Application number
JP45066558A
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
Priority to JP45066558A priority Critical patent/JPS5013046B1/ja
Priority to US00167787A priority patent/US3772680A/en
Publication of JPS5013046B1 publication Critical patent/JPS5013046B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Selective Calling Equipment (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP45066558A 1970-07-31 1970-07-31 Pending JPS5013046B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP45066558A JPS5013046B1 (ja) 1970-07-31 1970-07-31
US00167787A US3772680A (en) 1970-07-31 1971-07-30 Digital transmission channel monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45066558A JPS5013046B1 (ja) 1970-07-31 1970-07-31

Publications (1)

Publication Number Publication Date
JPS5013046B1 true JPS5013046B1 (ja) 1975-05-16

Family

ID=13319357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45066558A Pending JPS5013046B1 (ja) 1970-07-31 1970-07-31

Country Status (2)

Country Link
US (1) US3772680A (ja)
JP (1) JPS5013046B1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665555A (en) * 1979-10-31 1981-06-03 Matsushita Electric Ind Co Ltd Modulation system with binary information
JPS5665314A (en) * 1979-11-02 1981-06-03 Sony Corp Encoder for binary signal
US4513419A (en) * 1982-10-25 1985-04-23 The Boeing Company Digital conversion circuit and method for testing digital information transfer systems based on serial bit communication words
JPS615658A (ja) * 1984-06-01 1986-01-11 Fujitsu Ltd 信号監視回路
US5557622A (en) * 1990-10-01 1996-09-17 Digital Equipment Corporation Method and apparatus for parity generation
US6005895A (en) 1996-12-20 1999-12-21 Rambus Inc. Apparatus and method for multilevel signaling
JP3578645B2 (ja) * 1998-10-19 2004-10-20 矢崎総業株式会社 変換方法、復調方法、変換装置、及び復調装置
US7124221B1 (en) 1999-10-19 2006-10-17 Rambus Inc. Low latency multi-level communication interface
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
US6757764B2 (en) * 2001-04-18 2004-06-29 Hewlett-Packard Development Company, L.P. Method and apparatus for transferring information using a constant frequency
US7362800B1 (en) 2002-07-12 2008-04-22 Rambus Inc. Auto-configured equalizer
US7292629B2 (en) * 2002-07-12 2007-11-06 Rambus Inc. Selectable-tap equalizer
US8861667B1 (en) 2002-07-12 2014-10-14 Rambus Inc. Clock data recovery circuit with equalizer clock calibration

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113204A (en) * 1958-03-31 1963-12-03 Bell Telephone Labor Inc Parity checked shift register counting circuits
NL280165A (ja) * 1961-06-27
US3369229A (en) * 1964-12-14 1968-02-13 Bell Telephone Labor Inc Multilevel pulse transmission system
US3518662A (en) * 1965-09-27 1970-06-30 Kokusai Denshin Denwa Co Ltd Digital transmission system using a multilevel pulse signal
US3456239A (en) * 1965-12-10 1969-07-15 Teletype Corp Block synchronization circuit for an error detection and correction system
US3493928A (en) * 1966-07-12 1970-02-03 Ibm Electronic keyboard terminal code checking system
JPS4832923B1 (ja) * 1967-05-23 1973-10-09
US3487363A (en) * 1967-08-31 1969-12-30 Bell Telephone Labor Inc Asynchronous parity checking circuit
GB1156279A (en) * 1967-12-20 1969-06-25 Standard Telephones Cables Ltd Data Transmission Terminal
US3587088A (en) * 1967-12-21 1971-06-22 Bell Telephone Labor Inc Multilevel pulse transmission systems employing codes having three or more alphabets

Also Published As

Publication number Publication date
US3772680A (en) 1973-11-13

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