GB1348922A - Multiplex transmission method - Google Patents

Multiplex transmission method

Info

Publication number
GB1348922A
GB1348922A GB2448271*A GB2448271A GB1348922A GB 1348922 A GB1348922 A GB 1348922A GB 2448271 A GB2448271 A GB 2448271A GB 1348922 A GB1348922 A GB 1348922A
Authority
GB
United Kingdom
Prior art keywords
carriers
shift register
pulse stream
output
signal
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
GB2448271*A
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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
Priority claimed from JP45013431A external-priority patent/JPS495648B1/ja
Priority claimed from JP4948470A external-priority patent/JPS56989B1/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1348922A publication Critical patent/GB1348922A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB2448271*A 1970-02-18 1971-04-19 Multiplex transmission method Expired GB1348922A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP45013431A JPS495648B1 (enExample) 1970-02-18 1970-02-18
JP4948470A JPS56989B1 (enExample) 1970-06-10 1970-06-10

Publications (1)

Publication Number Publication Date
GB1348922A true GB1348922A (en) 1974-03-27

Family

ID=26349236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2448271*A Expired GB1348922A (en) 1970-02-18 1971-04-19 Multiplex transmission method

Country Status (5)

Country Link
US (1) US3789148A (enExample)
CA (1) CA1008981A (enExample)
DE (1) DE2107895B2 (enExample)
FR (1) FR2083083A5 (enExample)
GB (1) GB1348922A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1024279A (en) * 1972-10-10 1978-01-10 Chestel Electronic time-division-multiplexed pabx telephone system
US3924077A (en) * 1973-07-05 1975-12-02 Thomas R Blakeslee Pulse code modulation time division multiplex telephone system
US4009336A (en) * 1975-04-07 1977-02-22 Paradyne Corporation Digital signaling device
JPS52132717A (en) * 1976-04-30 1977-11-07 Terasaki Denki Sangyo Kk Time division multiplex transmission system
US4281409A (en) * 1979-06-25 1981-07-28 Schneider Kenneth S Method and apparatus for multiplex binary data communication
US4554657A (en) * 1982-06-07 1985-11-19 Ltv Aerospace And Defense Company Multiplexed multiplex bus
EP0157692A3 (en) * 1984-03-23 1986-09-03 Sangamo Weston, Inc. Code division multiplexer using direct sequence spread spectrum signal processing
EP0216974A1 (en) * 1985-09-25 1987-04-08 Sangamo Weston, Inc. Code division multiplexer using direct sequence spread spectrum signal processing.
DE4128713A1 (de) * 1991-08-29 1993-03-04 Daimler Benz Ag Verfahren und anordnung zur messung der traegerfrequenzablage in einem mehrkanaluebertragungssystem
US5450456A (en) * 1993-11-12 1995-09-12 Daimler Benz Ag Method and arrangement for measuring the carrier frequency deviation in a multi-channel transmission system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE478615A (enExample) * 1946-07-04
US3158864A (en) * 1960-12-27 1964-11-24 Space General Corp Self-synchronizing communication system
US3519746A (en) * 1967-06-13 1970-07-07 Itt Means and method to obtain an impulse autocorrelation function

Also Published As

Publication number Publication date
US3789148A (en) 1974-01-29
DE2107895A1 (de) 1971-09-30
FR2083083A5 (enExample) 1971-12-10
DE2107895B2 (de) 1976-10-28
CA1008981A (en) 1977-04-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years