FI71643B - Saett att oeverfoera av start-stopsignaler bildade data i en tidsmultiplexsignal - Google Patents

Saett att oeverfoera av start-stopsignaler bildade data i en tidsmultiplexsignal Download PDF

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Publication number
FI71643B
FI71643B FI803985A FI803985A FI71643B FI 71643 B FI71643 B FI 71643B FI 803985 A FI803985 A FI 803985A FI 803985 A FI803985 A FI 803985A FI 71643 B FI71643 B FI 71643B
Authority
FI
Finland
Prior art keywords
bit
bits
data
stop
data sources
Prior art date
Application number
FI803985A
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English (en)
Finnish (fi)
Other versions
FI71643C (sv
FI803985L (fi
Inventor
Charles Chaillie
Konrad Reisinger
Original Assignee
Siemens Ag
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.)
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Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of FI803985L publication Critical patent/FI803985L/fi
Application granted granted Critical
Publication of FI71643B publication Critical patent/FI71643B/fi
Publication of FI71643C publication Critical patent/FI71643C/sv

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)
  • Soil Working Implements (AREA)
  • Traffic Control Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Small-Scale Networks (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Claims (4)

1. Sätt att överföra av start-stop-signaler bildade data i en tidsmultiplexsignal (ZM), som är indelad i ett fler-tal teckenramar (ZR1-ZR16) omfattande tidsmultiplexramar (ZMR) varvid varje teckenram (ZR1-ZR16) innehäller en startbit (A), en eller flera stoppbitar (B) och däremellan ytterligare bitar (D) för överföring av det egentliga meddelandet, k ä n n e -tecknat av att för varje teckenram (ZR1 -ZR16) mellan en startbit (A) och en stoppbit (B) en identifieringsbit (K) överföres, att i de mellan startbiten (A) och stoppbiten (B) äterstäende bitpositionerna databitar (D) fran ett flertal datakällor (DQ) överföres, och att identifieringsbitarna (t.ex. K1-K4) i varje grupp om ett antal pa varandra följande teckenramar (ZR1-ZR4), vilket är mindre än det totala antalet av de teckenramar (ZR1-ZR16) som bildar en tidsmultiplexram (ZMR), identifierar de olika teckenramarna (ZR1-ZR16) och därmed anger koordineringen mellan de fran datakällorna (DQ) härrörande databitarna (D) och bitpositionerna i respektive start-stopp-signal (ZM) (Fig. 1 och 2).
2. Sätt enligt patentkravet 1, kännetecknat av att teckenramen (ZR) i en första bitposition innehaller en startbit (A), i en sjunde bitposition innehaller en stoppbit (B) och i en däremellan liggande bitposition innehaller identif ieringsbiten (K) samt att i de övriga fyra bitpositionerna mellan startbiten (A) och stoppbiten (B) databitarna (D) fran ett flertal datakällor (DQ) överföres (Fig. 2).
FI803985A 1979-12-21 1980-12-19 Sätt att överföra av start-stopsignaler bildade data i en tidsmultiple xsignal. FI71643C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2951914A DE2951914C2 (de) 1979-12-21 1979-12-21 Verfahren zur Übertragung von Daten mit Hilfe eines Start-Stopsignals
DE2951914 1979-12-21

Publications (3)

Publication Number Publication Date
FI803985L FI803985L (fi) 1981-06-22
FI71643B true FI71643B (fi) 1986-10-10
FI71643C FI71643C (sv) 1987-01-19

Family

ID=6089354

Family Applications (1)

Application Number Title Priority Date Filing Date
FI803985A FI71643C (sv) 1979-12-21 1980-12-19 Sätt att överföra av start-stopsignaler bildade data i en tidsmultiple xsignal.

Country Status (11)

Country Link
US (1) US4413336A (sv)
EP (1) EP0031136B1 (sv)
JP (1) JPS5698954A (sv)
AT (1) ATE6112T1 (sv)
BR (1) BR8008365A (sv)
CA (1) CA1161176A (sv)
DE (1) DE2951914C2 (sv)
DK (1) DK545080A (sv)
FI (1) FI71643C (sv)
NO (1) NO803840L (sv)
PT (1) PT72225B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173282A3 (de) * 1984-08-30 1988-12-28 Siemens Aktiengesellschaft Verfahren zum Übertragen von der Verkehrserfassung dienenden Auswertesignalen und Prüfsignalen in Verkehrserfasssungsanlagen
GB8430005D0 (en) * 1984-11-28 1985-01-09 Plessey Co Plc Subscriber line signalling device
US4852128A (en) * 1986-07-23 1989-07-25 Optical Communications Corp. Optical communications transmitter and receiver
US5163072A (en) * 1986-07-23 1992-11-10 Optical Communications Corporation Optical communications transmitter and receiver
US5025459A (en) * 1986-07-23 1991-06-18 Optical Communications Corp. Optical communications transmitter and receiver
US4768030A (en) * 1986-11-17 1988-08-30 Eaton Corporation Switch interface method and apparatus
GB2249928B (en) * 1990-11-13 1994-10-26 Sony Corp Identification signals in digital audio signals
US6011801A (en) * 1997-10-09 2000-01-04 Timeplex, Inc. Rate control of channels on a time division multiplex bus
JP2000049898A (ja) * 1998-07-31 2000-02-18 Sony Computer Entertainment Inc 情報受信装置及び方法、情報受信システム、情報送信装置及び方法、並びに情報送受信システム
CN102629235B (zh) * 2012-03-01 2017-09-19 重庆中天重邮通信技术有限公司 一种提高ddr存储器读写速率的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396239A (en) * 1963-05-21 1968-08-06 Kokusai Denshin Denwa Co Ltd Signal converting system for startstop telegraph signals
US3387086A (en) * 1964-06-29 1968-06-04 Ultronic Systems Corp Multiplexing system for synchronous transmission of start-stop signals after removal of the start and stop bits
DE1254715B (de) * 1964-08-13 1967-11-23 Siemens Ag Verfahren und Anordnung zur Synchronisation wenigstens eines digitalen Zeitmultiplexsystems
GB1481849A (en) * 1973-08-02 1977-08-03 Nippon Telegraph & Telephone Digital code transmission systems
DE2360943C3 (de) * 1973-12-06 1978-10-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Zeitmultiplexsystem zum Übertragen binärer Nachrichten
JPS5250101A (en) * 1975-10-20 1977-04-21 Toshiba Corp Start-stop synchronism control system
DE2657365C2 (de) * 1976-12-17 1978-11-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Schaltungsanordnung zur Durchführung des Verfahrens zur Rahmensynchronisierung eines Zeitmultiplexsystems
DE2712775C2 (de) * 1977-03-23 1979-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur empfangsseitigen Auswertung von Kennbits und zur Rahmensynchroitisierung eines Zeitmultiplexsystems mit Hilfe fest vorgegebener Syncnronisierworte
DE2740997C2 (de) * 1977-09-12 1979-09-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Zeitmultiplex-Rahmensynchronisierung mit Hilfe variabler Synchronisierworte
NL7903284A (nl) * 1979-04-26 1980-10-28 Philips Nv Werkwijze voor framesynchronisatie van een digitaal tdm communicatiestelsel en inrichting voor het uitvoeren van de werkwijze.

Also Published As

Publication number Publication date
PT72225B (de) 1981-12-31
FI71643C (sv) 1987-01-19
DE2951914C2 (de) 1982-04-01
US4413336A (en) 1983-11-01
BR8008365A (pt) 1981-07-07
FI803985L (fi) 1981-06-22
EP0031136B1 (de) 1984-02-01
DE2951914B1 (de) 1981-06-04
PT72225A (de) 1981-01-01
NO803840L (no) 1981-06-22
JPS5698954A (en) 1981-08-08
EP0031136A1 (de) 1981-07-01
ATE6112T1 (de) 1984-02-15
DK545080A (da) 1981-06-22
CA1161176A (en) 1984-01-24

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Owner name: SIEMENS AKTIENGESELLSCHAFT