CA957081A - Remote station address verification using address conditioned encoding - Google Patents

Remote station address verification using address conditioned encoding

Info

Publication number
CA957081A
CA957081A CA144,908A CA144908A CA957081A CA 957081 A CA957081 A CA 957081A CA 144908 A CA144908 A CA 144908A CA 957081 A CA957081 A CA 957081A
Authority
CA
Canada
Prior art keywords
address
conditioned
encoding
remote station
verification
Prior art date
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.)
Expired
Application number
CA144,908A
Other languages
English (en)
Inventor
Gary W. Macheel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydril LLC
Original Assignee
Hydril LLC
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 Hydril LLC filed Critical Hydril LLC
Application granted granted Critical
Publication of CA957081A publication Critical patent/CA957081A/en
Expired 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1608—Error detection by comparing the output signals of redundant hardware
    • G06F11/1625—Error detection by comparing the output signals of redundant hardware in communications, e.g. transmission, interfaces
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CA144,908A 1971-06-29 1972-06-16 Remote station address verification using address conditioned encoding Expired CA957081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15792371A 1971-06-29 1971-06-29

Publications (1)

Publication Number Publication Date
CA957081A true CA957081A (en) 1974-10-29

Family

ID=22565910

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,908A Expired CA957081A (en) 1971-06-29 1972-06-16 Remote station address verification using address conditioned encoding

Country Status (6)

Country Link
US (1) US3735351A (de)
CA (1) CA957081A (de)
CH (1) CH554124A (de)
DE (1) DE2232324A1 (de)
GB (1) GB1356751A (de)
IT (1) IT958540B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914741A (en) * 1973-11-01 1975-10-21 Bell Telephone Labor Inc Fault detection arrangement for digital transmission system
DE2423260A1 (de) * 1974-05-14 1975-11-20 Siemens Ag Verfahren und schaltungsanordnung zur pruefung von daten verarbeitenden anlagen, insbesondere fernsprechvermittlungsanlagen mit ueber ein busleitungssystem an eine steuerzentrale angeschlossenen peripheren einrichtungen
US4124887A (en) * 1977-04-04 1978-11-07 Universal Instruments Corporation Real time computer control system for automatic machines
US4159468A (en) * 1977-11-17 1979-06-26 Burroughs Corporation Communications line authentication device
JPS58225453A (ja) * 1982-06-25 1983-12-27 Fujitsu Ltd 診断回路の誤り検出方式
US4520481A (en) * 1982-09-13 1985-05-28 Italtel--Societa Italiana Telecomunicazioni S.P.A. Data-handling system for the exchange of digital messages between two intercommunicating functional units
JPH0620200B2 (ja) * 1982-10-08 1994-03-16 株式会社日立製作所 データ通信方式
JPS60148239A (ja) * 1984-01-12 1985-08-05 Hayashibara Takeshi 呼出し信号受信方法
US4596014A (en) * 1984-02-21 1986-06-17 Foster Wheeler Energy Corporation I/O rack addressing error detection for process control
DE3407389A1 (de) * 1984-02-29 1985-08-29 Blaupunkt-Werke Gmbh, 3200 Hildesheim Steuereinrichtung zum ausloesen von steuervorgaengen
US6973579B2 (en) 2002-05-07 2005-12-06 Interdigital Technology Corporation Generation of user equipment identification specific scrambling code for the high speed shared control channel
US7890464B2 (en) * 2003-06-20 2011-02-15 Innopath Software, Inc. Processing software images and generating difference files

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069657A (en) * 1958-06-11 1962-12-18 Sylvania Electric Prod Selective calling system
US3384873A (en) * 1965-01-22 1968-05-21 Collins Radio Co Selective calling system

Also Published As

Publication number Publication date
DE2232324A1 (de) 1973-01-11
IT958540B (it) 1973-10-30
GB1356751A (en) 1974-06-12
US3735351A (en) 1973-05-22
CH554124A (de) 1974-09-13

Similar Documents

Publication Publication Date Title
AU470100B2 (en) Improvements in the interrogation of remote stations
CA1000857A (en) Credit verification system
CA961980A (en) Coding technique
CA1000782A (en) Pre-transfer station
CA963484A (en) Springs
AU458886B2 (en) Apparatus for remote telemetering
CA957081A (en) Remote station address verification using address conditioned encoding
AU460259B2 (en) Train communication system
CA943341A (en) Air-conditioner
CA961677A (en) Bagpipes
AU445766B2 (en) Convergence system
CA945262A (en) Memory coding technique
AU455659B2 (en) Ventilator
CA869159A (en) Remote reading system
AU4251672A (en) Ventilator system
CA870252A (en) Encoding system
CA878750A (en) Movement verification systems
CA961818A (en) Funnels
CA872892A (en) Teaching system
CA869156A (en) Data receiver
CA868250A (en) Foam stop
CA873578A (en) Telemetric station
CA881373A (en) Composite springs
YU33923B (en) Voting unit
CA883025A (en) Ventilator