CA1124879A - Digital data communication network having differing data transmission rate capabilities - Google Patents

Digital data communication network having differing data transmission rate capabilities

Info

Publication number
CA1124879A
CA1124879A CA326,442A CA326442A CA1124879A CA 1124879 A CA1124879 A CA 1124879A CA 326442 A CA326442 A CA 326442A CA 1124879 A CA1124879 A CA 1124879A
Authority
CA
Canada
Prior art keywords
data
digital
bit rate
terminals
telephone
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
CA326,442A
Other languages
English (en)
French (fr)
Inventor
Alfred Zelenka
Ludwik Herschtal
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.)
Ericsson Australia Pty Ltd
Original Assignee
LM Ericsson Pty 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 LM Ericsson Pty Ltd filed Critical LM Ericsson Pty Ltd
Application granted granted Critical
Publication of CA1124879A publication Critical patent/CA1124879A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0262—Arrangements for detecting the data rate of an incoming signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CA326,442A 1978-04-28 1979-04-26 Digital data communication network having differing data transmission rate capabilities Expired CA1124879A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPD420478 1978-04-28
AUPD4204 1978-04-28

Publications (1)

Publication Number Publication Date
CA1124879A true CA1124879A (en) 1982-06-01

Family

ID=3767537

Family Applications (1)

Application Number Title Priority Date Filing Date
CA326,442A Expired CA1124879A (en) 1978-04-28 1979-04-26 Digital data communication network having differing data transmission rate capabilities

Country Status (4)

Country Link
CA (1) CA1124879A (enrdf_load_stackoverflow)
DE (1) DE2917330A1 (enrdf_load_stackoverflow)
FR (1) FR2424676A1 (enrdf_load_stackoverflow)
GB (1) GB2022373B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169174B (en) * 1984-11-28 1989-06-01 Canon Kk Data communication apparatus
AU591702B2 (en) * 1985-09-17 1989-12-14 Motorola, Inc. Network data flow control technique
US4901277A (en) * 1985-09-17 1990-02-13 Codex Corporation Network data flow control technique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434117A (en) * 1967-04-24 1969-03-18 Ibm Automatic transmission speed selection control for a data transmission system
DE1946694A1 (de) * 1969-09-15 1971-03-25 Siemens Ag Verfahren zur Datenuebertragung mit Teilnchmern unterschiedlicher Geschwindigkeitsklassen
US3676858A (en) * 1970-09-30 1972-07-11 Honeywell Inf Systems Method, apparatus and computer program for determining the transmission rate and coding configuration of remote terminals
DE2236283A1 (de) * 1972-07-24 1974-02-07 Siemens Ag Schaltverfahren fuer fernmeldevermittlungsanlagen mit datenuebertragung zwischen teilnehmern
FR2206544B1 (enrdf_load_stackoverflow) * 1972-11-10 1976-12-31 Trt Telecom Radio Electr
JPS5926152B2 (ja) * 1974-03-16 1984-06-25 株式会社リコー フアクシミリ通信方式およびその装置

Also Published As

Publication number Publication date
GB2022373B (en) 1983-02-02
GB2022373A (en) 1979-12-12
FR2424676A1 (fr) 1979-11-23
FR2424676B1 (enrdf_load_stackoverflow) 1985-03-22
DE2917330A1 (de) 1979-11-08

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Legal Events

Date Code Title Description
MKEX Expiry