GB1567535A - Signalling in data transmission networks - Google Patents

Signalling in data transmission networks Download PDF

Info

Publication number
GB1567535A
GB1567535A GB35418/77A GB3541877A GB1567535A GB 1567535 A GB1567535 A GB 1567535A GB 35418/77 A GB35418/77 A GB 35418/77A GB 3541877 A GB3541877 A GB 3541877A GB 1567535 A GB1567535 A GB 1567535A
Authority
GB
United Kingdom
Prior art keywords
station
state
readiness
reception
called station
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
GB35418/77A
Other languages
English (en)
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.)
Siemens Corp
Original Assignee
Siemens 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
Priority claimed from DE19762639063 external-priority patent/DE2639063C2/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1567535A publication Critical patent/GB1567535A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/06—Answer-back mechanisms or circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
GB35418/77A 1976-08-30 1977-08-24 Signalling in data transmission networks Expired GB1567535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762639063 DE2639063C2 (de) 1976-08-30 Verfahren zur Signalisierung der unterbrochenen Empfangsbereitschaft bei Datenendeinrichtungen mit Austausch der Kennungen

Publications (1)

Publication Number Publication Date
GB1567535A true GB1567535A (en) 1980-05-14

Family

ID=5986737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35418/77A Expired GB1567535A (en) 1976-08-30 1977-08-24 Signalling in data transmission networks

Country Status (6)

Country Link
US (1) US4160874A (https=)
CH (1) CH617299A5 (https=)
FR (1) FR2363245A1 (https=)
GB (1) GB1567535A (https=)
IT (1) IT1084719B (https=)
SE (1) SE7709675L (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2134492C1 (ru) * 1994-04-20 1999-08-10 Джи-Пи-Ти Лимитед Сеть передачи данных

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375103A (en) * 1980-09-17 1983-02-22 International Business Machines Corp. Method and apparatus of signalling request to send clear to send delay
JPS6068768A (ja) * 1983-08-10 1985-04-19 Murata Giken Kk ファクシミリ受信機
JPS62199155A (ja) * 1986-02-27 1987-09-02 Canon Inc 通信装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669602A (en) * 1951-09-27 1954-02-16 Creed & Co Ltd Printing telegraph apparatus
GB761873A (en) 1952-09-15 1956-11-21 Siemens Ag Improvements in or relating to switching devices for supervising the readiness to receive condition of teleprinter subscriber stations
DE954514C (de) * 1955-02-13 1956-12-20 Werk Fuer Fernmeldewesen Veb Einrichtung zur sendeseitigen UEberpruefung der Empfangs- und Schreibbereitschaft eines Empfaengers in Fernschreibverbindungen
US2921116A (en) * 1958-04-28 1960-01-12 American Telephone & Telegraph Teletypewriter automatic alarm reporting system
NL280128A (https=) * 1961-06-27
NL128664C (https=) * 1962-06-29
US3444315A (en) * 1965-10-01 1969-05-13 Xerox Corp Facsimile alarm circuit
US3830962A (en) * 1972-10-19 1974-08-20 Xerox Corp Graphical data processor interface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2134492C1 (ru) * 1994-04-20 1999-08-10 Джи-Пи-Ти Лимитед Сеть передачи данных

Also Published As

Publication number Publication date
US4160874A (en) 1979-07-10
FR2363245A1 (fr) 1978-03-24
CH617299A5 (https=) 1980-05-14
IT1084719B (it) 1985-05-28
DE2639063B1 (de) 1978-02-09
SE7709675L (sv) 1978-03-01

Similar Documents

Publication Publication Date Title
US4654718A (en) Equipment for notifying the arrival of a correspondence at a facsimile receiver, to the ultimate addressee thereof
HK182495A (en) Data transmission system
KR900013762A (ko) 팩시밀리 영상 신호 전송방법
KR970060763A (ko) 통신 시스템 및 송신국
GB1567535A (en) Signalling in data transmission networks
GB1096403A (en) Duplex way station selector
JPS5830266A (ja) マ−クシ−ト通信方式
US5243594A (en) Method for transmitting message blocks between transmission lines of a telecommunication processor system assigned to one another in existing connections
GB932830A (en) Improvements in or relating to communication systems
GB2303520A (en) Relay facsimile device transmits notification of failed transmission to request source device
KR100705933B1 (ko) 전전자교환기에서 발신자 정보 제공방법
US2963550A (en) Station selection repeater
GB941356A (en) Revertive signalling device for teleprinters
JPS63304764A (ja) 自動再発呼機能を有するフアクシミリ装置
DE2639063C2 (de) Verfahren zur Signalisierung der unterbrochenen Empfangsbereitschaft bei Datenendeinrichtungen mit Austausch der Kennungen
JPS6229363A (ja) フアクシミリ装置
JPH0451767A (ja) ファクシミリ通信方式
JP3117302B2 (ja) ファクシミリ送信装置
JP2519027B2 (ja) マ−クシ−ト通信方式
GB759343A (en) Automatic telegraph switching system with multiple call processing
JPH09186843A (ja) ファクシミリ蓄積装置
EP0061224A1 (en) System for radio teleprinter traffic
JPH0678072A (ja) 受信装置
GB2097567A (en) Transmission of alarm information over telephone lines
JP2012169835A (ja) ファクシミリ装置、通信制御方法、および装置のプログラム

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee