CA1025135A - Circuit arrangement for digitally processing a given number of channel signals - Google Patents

Circuit arrangement for digitally processing a given number of channel signals

Info

Publication number
CA1025135A
CA1025135A CA214,845A CA214845A CA1025135A CA 1025135 A CA1025135 A CA 1025135A CA 214845 A CA214845 A CA 214845A CA 1025135 A CA1025135 A CA 1025135A
Authority
CA
Canada
Prior art keywords
circuit arrangement
channel signals
given number
digitally processing
digitally
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
CA214,845A
Other languages
French (fr)
Other versions
CA214845S (en
Inventor
Jacques L. Daguet
Maurice G. Bellanger
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.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
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 FR7342527A external-priority patent/FR2253333A2/en
Application filed by Telecommunications Radioelectriques et Telephoniques SA TRT filed Critical Telecommunications Radioelectriques et Telephoniques SA TRT
Application granted granted Critical
Publication of CA1025135A publication Critical patent/CA1025135A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements
    • H04J1/05—Frequency-transposition arrangements using digital techniques

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Complex Calculations (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
CA214,845A 1973-11-29 1974-11-28 Circuit arrangement for digitally processing a given number of channel signals Expired CA1025135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7342527A FR2253333A2 (en) 1972-06-15 1973-11-29 Equal side-band system for digital working

Publications (1)

Publication Number Publication Date
CA1025135A true CA1025135A (en) 1978-01-24

Family

ID=9128446

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214,845A Expired CA1025135A (en) 1973-11-29 1974-11-28 Circuit arrangement for digitally processing a given number of channel signals

Country Status (6)

Country Link
JP (1) JPS5539142B2 (en)
BE (1) BE822673A (en)
CA (1) CA1025135A (en)
DE (1) DE2455754C3 (en)
GB (1) GB1487216A (en)
SE (1) SE399624B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392617A (en) * 1981-06-29 1983-07-12 International Business Machines Corporation Spray head apparatus
US20180235343A1 (en) 2016-06-09 2018-08-23 Amg Co., Ltd. Cosmetic container

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573380A (en) * 1969-05-15 1971-04-06 Bell Telephone Labor Inc Single-sideband modulation system
BE789239A (en) * 1971-12-27 1973-01-15 Western Electric Co METHOD AND DEVICE FOR SIMULTANEOUSLY SEPARATING AND DEMODULATING A SIGNALMULTIPLEX
FR2188920A5 (en) * 1972-06-15 1974-01-18 Trt Telecom Radio Electr

Also Published As

Publication number Publication date
JPS5539142B2 (en) 1980-10-08
JPS5090231A (en) 1975-07-19
SE7414807L (en) 1975-05-30
DE2455754B2 (en) 1981-01-29
DE2455754C3 (en) 1981-11-19
GB1487216A (en) 1977-09-28
SE399624B (en) 1978-02-20
BE822673A (en) 1975-05-27
DE2455754A1 (en) 1975-06-12

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