GB1427319A - Communication systems - Google Patents

Communication systems

Info

Publication number
GB1427319A
GB1427319A GB2086672A GB2086672A GB1427319A GB 1427319 A GB1427319 A GB 1427319A GB 2086672 A GB2086672 A GB 2086672A GB 2086672 A GB2086672 A GB 2086672A GB 1427319 A GB1427319 A GB 1427319A
Authority
GB
United Kingdom
Prior art keywords
messages
nodes
message
data
feed
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
GB2086672A
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB2086672A priority Critical patent/GB1427319A/en
Publication of GB1427319A publication Critical patent/GB1427319A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control

Abstract

1427319 Digital data transmission systems PLESSEY CO Ltd 1 May 1973 [4 May 1972] 20866/72 Heading H4P A "store and forward" communication system in which data is transmitted in the form of messages between switching nodes which are interconnected by links and wherein the transmission of a message between nodes not directly connected is via intermediate nodes at which the message is temporarily stored is characterized in that the nodes are arranged to feed messages into the system at intervals determined by the transmission time of previous messages through the system. The system is arranged to receive a predetermined number of messages initially and thereafter to feed subsequent messages into the system at the predetermined intervals. The messages include data indicative of the delays incurred at intermediate nodes so that a destination node receives data from which the total transmission time may be determined.
GB2086672A 1972-05-04 1972-05-04 Communication systems Expired GB1427319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2086672A GB1427319A (en) 1972-05-04 1972-05-04 Communication systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2086672A GB1427319A (en) 1972-05-04 1972-05-04 Communication systems

Publications (1)

Publication Number Publication Date
GB1427319A true GB1427319A (en) 1976-03-10

Family

ID=10153068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2086672A Expired GB1427319A (en) 1972-05-04 1972-05-04 Communication systems

Country Status (1)

Country Link
GB (1) GB1427319A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438009A1 (en) * 1990-01-19 1991-07-24 Pierre Boyer Method and system for smoothing and monitoring the data rates of asynchronous time division communications
EP0504082A1 (en) * 1991-03-13 1992-09-16 France Telecom Arrangement for triggering multiple timers
EP0591150A4 (en) * 1989-12-04 1992-11-12 Bell Communications Res Congestion management based on multiple framing strategy.
US5179557A (en) * 1989-07-04 1993-01-12 Kabushiki Kaisha Toshiba Data packet communication system in which data packet transmittal is prioritized with queues having respective assigned priorities and frequency weighted counting of queue wait time
FR2686205A1 (en) * 1992-01-14 1993-07-16 Boyer Pierre METHOD FOR MONITORING CELL FLOW.
US7032005B2 (en) * 2000-04-14 2006-04-18 Slam Dunk Networks, Inc. System for handling information and information transfers in a computer network

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278830A (en) * 1989-07-04 1994-01-11 Kabushiki Kaisha Toshiba Data packet communication system in which data packet transmittal is prioritized with queues having respective assigned priorities and frequency weighted counting of queue wait time
US5179557A (en) * 1989-07-04 1993-01-12 Kabushiki Kaisha Toshiba Data packet communication system in which data packet transmittal is prioritized with queues having respective assigned priorities and frequency weighted counting of queue wait time
EP0591150A1 (en) * 1989-12-04 1994-04-13 Bell Communications Research, Inc. Congestion management based on multiple framing strategy
EP0591150A4 (en) * 1989-12-04 1992-11-12 Bell Communications Res Congestion management based on multiple framing strategy.
FR2657482A1 (en) * 1990-01-19 1991-07-26 Boyer Pierre METHOD AND SYSTEM FOR SMOOTHING AND CONTROLLING ASYNCHRONOUS TIME COMMUNICATION RATES.
EP0438009A1 (en) * 1990-01-19 1991-07-24 Pierre Boyer Method and system for smoothing and monitoring the data rates of asynchronous time division communications
US5299191A (en) * 1990-01-19 1994-03-29 Pierre Boyer Method and a system of control of asynchronous time communication outputs
US5297140A (en) * 1990-01-19 1994-03-22 Pierre Boyer Method and system of smoothing and control of asynchronous time communications
FR2674084A1 (en) * 1991-03-13 1992-09-18 Servel Michel DEVICE FOR TRIGGERING MULTIPLE TIMERS.
EP0504082A1 (en) * 1991-03-13 1992-09-16 France Telecom Arrangement for triggering multiple timers
EP0552121A1 (en) * 1992-01-14 1993-07-21 France Telecom Method for cell flow control
FR2686205A1 (en) * 1992-01-14 1993-07-16 Boyer Pierre METHOD FOR MONITORING CELL FLOW.
US7032005B2 (en) * 2000-04-14 2006-04-18 Slam Dunk Networks, Inc. System for handling information and information transfers in a computer network

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed