SE7600773L - Forfarande och anordning for inom-band-signalering vid dataoverforing - Google Patents

Forfarande och anordning for inom-band-signalering vid dataoverforing

Info

Publication number
SE7600773L
SE7600773L SE7600773A SE7600773A SE7600773L SE 7600773 L SE7600773 L SE 7600773L SE 7600773 A SE7600773 A SE 7600773A SE 7600773 A SE7600773 A SE 7600773A SE 7600773 L SE7600773 L SE 7600773L
Authority
SE
Sweden
Prior art keywords
data
control words
control
bits
translating
Prior art date
Application number
SE7600773A
Other languages
Unknown language ( )
English (en)
Other versions
SE416438B (sv
Inventor
R W Sanders
N T Keyes
S W Harting
D J Mueller
Original Assignee
Computer Transmission Corp
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 Computer Transmission Corp filed Critical Computer Transmission Corp
Publication of SE7600773L publication Critical patent/SE7600773L/sv
Publication of SE416438B publication Critical patent/SE416438B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Detection And Correction Of Errors (AREA)
  • Computer And Data Communications (AREA)
  • Dc Digital Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
SE7600773A 1975-01-27 1976-01-26 Anordning vid dataoverforingssystem SE416438B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/544,207 US3978449A (en) 1975-01-27 1975-01-27 Method and apparatus for in-band signalling in data transmission

Publications (2)

Publication Number Publication Date
SE7600773L true SE7600773L (sv) 1976-07-28
SE416438B SE416438B (sv) 1980-12-22

Family

ID=24171209

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7600773A SE416438B (sv) 1975-01-27 1976-01-26 Anordning vid dataoverforingssystem
SE7901970A SE7901970A0 (sv) 1975-01-27 1979-03-05 Förfarande för inom-band-signalering vid dataöverföring

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7901970A SE7901970A0 (sv) 1975-01-27 1979-03-05 Förfarande för inom-band-signalering vid dataöverföring

Country Status (7)

Country Link
US (1) US3978449A (sv)
JP (1) JPS618622B2 (sv)
CA (1) CA1054721A (sv)
DE (1) DE2602807A1 (sv)
FR (1) FR2298913A1 (sv)
GB (1) GB1539530A (sv)
SE (2) SE416438B (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT335005B (de) * 1975-01-22 1977-02-25 Leinfellner Helmut Ing Fehlererkennendes ubertragungssystem fur informationen mittels impulszugen vorgegebener lange
US4111543A (en) * 1976-04-15 1978-09-05 Xerox Corporation Apparatus and method for noise immunity in distributing control signals in electrostatographic processing machines
US4090173A (en) * 1976-12-17 1978-05-16 General Signal Corporation Vital digital communication system
US4095045A (en) * 1977-01-19 1978-06-13 General Datacomm Industries, Inc. Method and apparatus for signaling in a communication system
US4161719A (en) * 1977-10-04 1979-07-17 Ncr Corporation System for controlling synchronization in a digital communication system
US4368534A (en) * 1979-01-29 1983-01-11 General Signal Corporation Keyboard controlled vital digital communication system
US4330858A (en) * 1979-06-29 1982-05-18 International Business Machines Corporation Time domain supervisory channel for data terminal equipments
US4360877A (en) * 1980-04-08 1982-11-23 Tokheim Corporation Distributed data processing system and method for a fluid dispenser
DE3027755A1 (de) * 1980-07-22 1982-02-11 Siemens AG, 1000 Berlin und 8000 München Verfahren zur ueberwachung von zwischenregeneratoren
US4471486A (en) * 1981-06-15 1984-09-11 General Signal Corporation Vital communication system for transmitting multiple messages
US4434486A (en) * 1981-10-26 1984-02-28 Ibm Corporation Self-switched data port in-band signaling protocol
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
JPS58111559A (ja) * 1981-12-25 1983-07-02 Nec Corp デジタル複合端末切換方式
DE3215081A1 (de) * 1982-04-22 1983-11-03 Siemens AG, 1000 Berlin und 8000 München System zur uebertragung von informationstelegrammen
US4531215A (en) * 1983-06-22 1985-07-23 Gte Automatic Electric Incorporated Validity checking arrangement for extended memory mapping of external devices
GB2223913A (en) * 1988-10-15 1990-04-18 Electronic Components Ltd Data communication system
JP2940881B2 (ja) * 1991-09-20 1999-08-25 モトローラ・インコーポレイテッド 被送信データ・メッセージの拡張エラー訂正
US5258999A (en) * 1991-10-03 1993-11-02 Motorola, Inc. Circuit and method for receiving and transmitting control and status information
JP4085478B2 (ja) * 1998-07-28 2008-05-14 ソニー株式会社 記憶媒体及び電子機器システム
JP2001285276A (ja) * 2000-04-03 2001-10-12 Yazaki Corp ストリーム暗号化方法、復号方法、及び暗号通信システム
US8635347B2 (en) 2010-01-26 2014-01-21 Ray W. Sanders Apparatus and method for synchronized networks
KR20150002622A (ko) 2012-03-09 2015-01-07 레이 더블유. 샌더스 동기화된 적응형 인프라（ｓａｉｎ）네트워크에서 제어 벡터들을 가지고 라우팅하는 장치 및 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1361026A (fr) * 1962-06-29 1964-05-15 Nederlanden Staat Procédé et dispositif pour donner des signaux de service
DE1287190B (de) * 1964-05-05 1969-01-16 Siemens Ag Verfahren zur Sicherung von Codetelegrammen gegen Startschrittverfaelschungen in Fernwirksystemen
US3430204A (en) * 1965-05-19 1969-02-25 Gen Electric Data communication system employing an asynchronous start-stop clock generator
US4304962A (en) * 1965-08-25 1981-12-08 Bell Telephone Laboratories, Incorporated Data scrambler
US3624603A (en) * 1969-09-16 1971-11-30 Gen Electric Digital data communications system with means for improving system security
US3649915A (en) * 1970-06-22 1972-03-14 Bell Telephone Labor Inc Digital data scrambler-descrambler apparatus for improved error performance
US3787613A (en) * 1972-06-27 1974-01-22 Bell Telephone Labor Inc Pulse transmission system for conveying data and control words by means of alternating polarity pulses and violations thereof
FR2200708B1 (sv) * 1972-09-26 1976-05-07 Ibm
JPS5321805B2 (sv) * 1973-02-12 1978-07-05

Also Published As

Publication number Publication date
JPS5199945A (sv) 1976-09-03
US3978449A (en) 1976-08-31
SE416438B (sv) 1980-12-22
CA1054721A (en) 1979-05-15
DE2602807C2 (sv) 1988-10-27
JPS618622B2 (sv) 1986-03-15
SE7901970A0 (sv) 1979-03-06
GB1539530A (en) 1979-01-31
DE2602807A1 (de) 1976-07-29
FR2298913A1 (fr) 1976-08-20
FR2298913B1 (sv) 1980-01-25

Similar Documents

Publication Publication Date Title
SE7600773L (sv) Forfarande och anordning for inom-band-signalering vid dataoverforing
SE7904293L (sv) Forfarande for utforande av signalaterforingstest
FR1377160A (fr) Système de transmission de données
ES427136A1 (es) Procedimiento y dispositivo para la transmision secreta de senales vocales.
SE7601145L (sv) Kommunikationssystem for drifttillstandsdata
AT312691B (de) Übertragungssystem zur verschlüsselten Übertragung von Tonfrequenz-Informationssignalen, z.B. Sprachsignalen
NL7106873A (sv)
ATE9622T1 (de) System zur verarbeitung und uebertragung von pcm signalen.
ES294583A1 (es) Un receptor de señales
DK119260B (da) Signalanlæg for flere enheders datatransmission over en fælles kanal.
ES288607A1 (es) Sistema perfeccionado de comunicación en clave
JPS5429504A (en) Simultaneous service system for audio and date communication
IE44287L (en) Asynchronous pcm multiplexer
JPS5275905A (en) Information signal transmission system for bucket communication
DK113785B (da) Anlæg til overføring af datasignaler ved hjælp af et enkelt sidebånd og delvis undertrykt bærebølge.
ES390136A1 (es) Metodo de control para asegurar el proceso y la transmisionde informacion.
AT343726B (de) Schaltungsanordnung fur die empfangsseite von zeitmultiplex-ubertragungsstrecken, die fur zeichenrahmengebundene ubertragung von telegraphie- oder datensignalen eingerichtet sind
JPS5372412A (en) Signal transmission system
JPS51113525A (en) Error detecting system of data transmission
FR1404648A (fr) Procédé de transmission de données et dispositif réalisant cette transmission
JPS5255405A (en) Pilot test system
JPS5232210A (en) Detection system for subscriber response signal
JPS5398704A (en) Optical multiplex transmission system
GB968279A (en) Data transmission system
JPS53131707A (en) Auotmatic telephone exchange system

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7600773-1

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7600773-1

Format of ref document f/p: F