CA1008567A - Time division multiple access modular system - Google Patents

Time division multiple access modular system

Info

Publication number
CA1008567A
CA1008567A CA148,595A CA148595A CA1008567A CA 1008567 A CA1008567 A CA 1008567A CA 148595 A CA148595 A CA 148595A CA 1008567 A CA1008567 A CA 1008567A
Authority
CA
Canada
Prior art keywords
multiple access
division multiple
time division
modular system
access modular
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
CA148,595A
Other languages
English (en)
Other versions
CA148595S (en
Inventor
Ova G. Gabbard
William G. Schmidt
John M. Husted
Heinz H. Haeberle
Wilfrid G. Maillet
Marinus A. Bos
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.)
CANADIAN OVERSEAS TELECOMMUNICATION Corp
Original Assignee
CANADIAN OVERSEAS TELECOMMUNICATION 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 US00170931A external-priority patent/US3806879A/en
Priority claimed from US00170929A external-priority patent/US3812430A/en
Priority claimed from US00170933A external-priority patent/US3825899A/en
Priority claimed from US00170932A external-priority patent/US3730998A/en
Priority claimed from US00170797A external-priority patent/US3818453A/en
Application filed by CANADIAN OVERSEAS TELECOMMUNICATION Corp filed Critical CANADIAN OVERSEAS TELECOMMUNICATION Corp
Priority to CA192,600A priority Critical patent/CA977082A/en
Priority to CA192,591A priority patent/CA977474A/en
Priority to CA192,568A priority patent/CA977080A/en
Priority to CA192,601A priority patent/CA977475A/en
Priority to CA192,569A priority patent/CA977081A/en
Priority to CA195,652A priority patent/CA981817A/en
Publication of CA1008567A publication Critical patent/CA1008567A/en
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H04B7/2125—Synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H04B7/2125—Synchronisation
    • H04B7/2126—Synchronisation using a reference station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Radio Relay Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CA148,595A 1971-08-11 1972-08-02 Time division multiple access modular system Expired CA1008567A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA192,569A CA977081A (en) 1971-08-11 1974-02-14 Tdma satellite communications system
CA192,600A CA977082A (en) 1971-08-11 1974-02-14 Expansion/compression and elastic buffer combination
CA192,601A CA977475A (en) 1971-08-11 1974-02-14 Tdma communications satellite system with multi-pcm frames per tdma frame
CA192,568A CA977080A (en) 1971-08-11 1974-02-14 Tdma satellite communications system with rapid automatic re-entry
CA192,591A CA977474A (en) 1971-08-11 1974-02-14 Tdma satellite communications system with improved acquisition
CA195,652A CA981817A (en) 1971-08-11 1974-03-21 Tdma satellite communications system with an aperture window for acquisition

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US17093071A 1971-08-11 1971-08-11
US00170931A US3806879A (en) 1971-08-11 1971-08-11 Tdma satellite communication system with multi-pcm frames per tdma frame
US00170797A US3818453A (en) 1971-08-11 1971-08-11 Tdma satellite communications system
US00170932A US3730998A (en) 1971-08-11 1971-08-11 Tdma satellite communications system with an aperture window for acquisition
US00170933A US3825899A (en) 1971-08-11 1971-08-11 Expansion/compression and elastic buffer combination
US00170929A US3812430A (en) 1971-08-11 1971-08-11 Tdma satellite communications system with improved acquisition

Publications (1)

Publication Number Publication Date
CA1008567A true CA1008567A (en) 1977-04-12

Family

ID=27558600

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,595A Expired CA1008567A (en) 1971-08-11 1972-08-02 Time division multiple access modular system

Country Status (8)

Country Link
JP (1) JPS5610816B2 (enExample)
AU (1) AU463612B2 (enExample)
BE (1) BE787524A (enExample)
CA (1) CA1008567A (enExample)
DE (1) DE2239016C2 (enExample)
FR (1) FR2150777B1 (enExample)
IT (1) IT968654B (enExample)
NL (1) NL7210918A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5162651A (ja) * 1974-11-28 1976-05-31 Fujitsu Ltd Musenchukeisochi
JPS51116609A (en) * 1975-04-04 1976-10-14 Nec Corp Initial connection system and apparatus for time division multiple acc ess communication system
JPS52142414A (en) * 1976-05-21 1977-11-28 Nippon Telegr & Teleph Corp <Ntt> Time sharing multiple connection acquisition system
JPS548411A (en) * 1977-06-22 1979-01-22 Nippon Telegr & Teleph Corp <Ntt> Initial connection system for time-division multiple access
US4357700A (en) * 1978-08-10 1982-11-02 International Business Machines Corp. Adaptive error encoding in multiple access systems
US4232197A (en) * 1978-08-25 1980-11-04 Bell Telephone Laboratories, Incorporated Processor for a TDMA burst modem
JPS58720A (ja) * 1981-06-25 1983-01-05 Fuji Heavy Ind Ltd 燃料残量警告装置
FR2625054B1 (fr) * 1987-12-18 1990-05-04 Trt Telecom Radio Electr Dispositif de transformation de paquets de donnees en un multiplex regulier pour systeme de transmission utilisant le principe d'a.m.r.t.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1940958B2 (de) * 1968-08-15 1971-11-04 Zeitmultiplex nachrichtensystem
US3644678A (en) * 1969-03-21 1972-02-22 Communications Satellite Corp Channel reallocation system and method

Also Published As

Publication number Publication date
JPS5610816B2 (enExample) 1981-03-10
AU4548572A (en) 1974-02-14
IT968654B (it) 1974-03-20
DE2239016C2 (de) 1982-11-11
DE2239016A1 (de) 1973-02-22
FR2150777B1 (enExample) 1978-05-05
NL7210918A (enExample) 1973-02-13
BE787524A (fr) 1972-12-01
FR2150777A1 (enExample) 1973-04-13
JPS4829305A (enExample) 1973-04-18
AU463612B2 (en) 1975-07-31

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