AU500050B2 - Multiplex carrier frequency transmission system - Google Patents

Multiplex carrier frequency transmission system

Info

Publication number: AU500050B2
Authority: AU; Australia
Prior art keywords: transmission system; carrier frequency; frequency transmission; multiplex carrier; multiplex
Prior art date: 1975-06-12
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

AU14595/76A

Other versions

AU1459576A (en

Inventor

L. C. & Cifers Jc. A. M Beschuytere

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.)

International Standard Electric Corp

Original Assignee

International Standard Electric 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.)

1975-06-12

Filing date

1976-06-03

Publication date

1979-05-10

1976-06-03 Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp

1977-12-08 Publication of AU1459576A publication Critical patent/AU1459576A/en

1979-05-10 Application granted granted Critical

1979-05-10 Publication of AU500050B2 publication Critical patent/AU500050B2/en

Status Expired legal-status Critical Current

Links

230000005540 biological transmission Effects 0.000 title 1

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/04—Frequency-transposition arrangements
- H04J1/045—Filters applied to frequency transposition

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Noise Elimination (AREA)
Radio Relay Systems (AREA)

AU14595/76A 1975-06-12 1976-06-03 Multiplex carrier frequency transmission system Expired AU500050B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NLNL7506989		1975-06-12
NL7506989A NL7506989A (en)	1975-06-12	1975-06-12	Multiplex carrier wave transmission system - has three signal groups and filter suppressing lower ends of converter and multiplexer bands

Publications (2)

Publication Number	Publication Date
AU1459576A AU1459576A (en)	1977-12-08
AU500050B2 true AU500050B2 (en)	1979-05-10

Family

ID=19823942

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU14595/76A Expired AU500050B2 (en)	1975-06-12	1976-06-03	Multiplex carrier frequency transmission system

Country Status (6)

Country	Link
AU (1)	AU500050B2 (en)
BE (1)	BE842523A (en)
BR (1)	BR7603680A (en)
ES (1)	ES448800A1 (en)
NL (1)	NL7506989A (en)
SE (1)	SE419019B (en)

1975
- 1975-06-12 NL NL7506989A patent/NL7506989A/en not_active Application Discontinuation
1976
- 1976-06-03 BE BE2055087A patent/BE842523A/en unknown
- 1976-06-03 AU AU14595/76A patent/AU500050B2/en not_active Expired
- 1976-06-09 BR BR7603680A patent/BR7603680A/en unknown
- 1976-06-11 ES ES448800A patent/ES448800A1/en not_active Expired
- 1976-06-11 SE SE7606616A patent/SE419019B/en unknown

Also Published As

Publication number	Publication date
BE842523A (en)	1976-12-03
ES448800A1 (en)	1977-08-01
SE7606616L (en)	1976-12-13
AU1459576A (en)	1977-12-08
NL7506989A (en)	1976-12-14
SE419019B (en)	1981-07-06
BR7603680A (en)	1977-02-01

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