CA1145489A - Modem a dispositif de reconfiguration automatique des entrees - Google Patents

Modem a dispositif de reconfiguration automatique des entrees

Info

Publication number
CA1145489A
CA1145489A CA000303072A CA303072A CA1145489A CA 1145489 A CA1145489 A CA 1145489A CA 000303072 A CA000303072 A CA 000303072A CA 303072 A CA303072 A CA 303072A CA 1145489 A CA1145489 A CA 1145489A
Authority
CA
Canada
Prior art keywords
code
signals
demand
port
mode
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
CA000303072A
Other languages
English (en)
Inventor
Edward B. Stuttard
John E. Blackwell
Jessie Chao
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.)
Racal Milgo Inc
Original Assignee
Racal Milgo Inc
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 Racal Milgo Inc filed Critical Racal Milgo Inc
Priority to CA375,385A priority Critical patent/CA1133153A/fr
Application granted granted Critical
Publication of CA1145489A publication Critical patent/CA1145489A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H04L5/1446—Negotiation of transmission parameters prior to communication of transmission speed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
CA000303072A 1977-05-11 1978-05-10 Modem a dispositif de reconfiguration automatique des entrees Expired CA1145489A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA375,385A CA1133153A (fr) 1977-05-11 1981-04-13 Modem a dispositif de reconfiguration automatique des canaux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79587677A 1977-05-11 1977-05-11
US795,876 1977-05-11

Publications (1)

Publication Number Publication Date
CA1145489A true CA1145489A (fr) 1983-04-26

Family

ID=25166679

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000303072A Expired CA1145489A (fr) 1977-05-11 1978-05-10 Modem a dispositif de reconfiguration automatique des entrees

Country Status (8)

Country Link
JP (1) JPS5416104A (fr)
BE (1) BE866968A (fr)
CA (1) CA1145489A (fr)
CH (1) CH641919A5 (fr)
DE (1) DE2820574A1 (fr)
FR (1) FR2390861A1 (fr)
GB (1) GB1604484A (fr)
SE (1) SE437317B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322845A (en) * 1979-09-28 1982-03-30 Ibm Corporation Demand assignment technique for TDMA satellite communication network
US4397018A (en) 1979-10-17 1983-08-02 Ibm Corporation Baton passing method and apparatus for maintaining synchronization in a TDMA satellite communication system
JPS60143043A (ja) * 1983-12-29 1985-07-29 Nec Corp デ−タ多重化方式
DE19536025C1 (de) * 1995-09-27 1997-02-20 Siemens Ag Verfahren und Datenübertragungssystem zum wahlweisen Übertragen eines oder mehrerer Datensignalströme über ein Zeitmultiplex-Übertragungsmedium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700820A (en) * 1966-04-15 1972-10-24 Ibm Adaptive digital communication system
DE1946694A1 (de) * 1969-09-15 1971-03-25 Siemens Ag Verfahren zur Datenuebertragung mit Teilnchmern unterschiedlicher Geschwindigkeitsklassen
US3790715A (en) * 1972-07-28 1974-02-05 Bell Telephone Labor Inc Digital transmission terminal for voice and low speed data
US3851104A (en) * 1973-04-11 1974-11-26 Mitre Corp Digital communications system
DE2419853C2 (de) * 1974-04-24 1976-01-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Steuerung mehrerer Kanalschaltungen eines Zeitmultiplex-Datenübertragungssystems
JPS515244A (ja) * 1974-07-04 1976-01-16 Nisshin Steel Co Ltd Marutensaitokeisutenresuberutono yokaboomochiinai yosetsuhoho
US3982077A (en) * 1975-04-07 1976-09-21 International Telephone And Telegraph Corporation Asynchronous multiplexer and demultiplexer combination

Also Published As

Publication number Publication date
SE437317B (sv) 1985-02-18
JPS5416104A (en) 1979-02-06
GB1604484A (en) 1981-12-09
DE2820574A1 (de) 1978-11-16
CH641919A5 (en) 1984-03-15
FR2390861A1 (fr) 1978-12-08
FR2390861B1 (fr) 1983-09-23
JPH0130335B2 (fr) 1989-06-19
DE2820574C2 (fr) 1987-04-16
SE7805350L (sv) 1978-11-13
BE866968A (fr) 1978-09-01

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Legal Events

Date Code Title Description
MKEX Expiry