AU469024B2 - Improvements in or relating to digital data transmission systems - Google Patents

Improvements in or relating to digital data transmission systems

Info

Publication number: AU469024B2
Authority: AU; Australia
Prior art keywords: relating; data transmission; digital data; transmission systems; systems
Prior art date: 1973-04-13
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

AU67734/74A

Other versions

AU6773474A (en

Inventor

KOPP and REGENHARD POSPISHIL HANS

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.)

Siemens AG

Original Assignee

Siemens AG

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.)

1973-04-13

Filing date

1974-04-10

Publication date

1976-01-29

1973-04-13 Priority claimed from DE19732318800 external-priority patent/DE2318800C3/en

1974-04-10 Application filed by Siemens AG filed Critical Siemens AG

1975-10-16 Publication of AU6773474A publication Critical patent/AU6773474A/en

1976-01-29 Application granted granted Critical

1976-01-29 Publication of AU469024B2 publication Critical patent/AU469024B2/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
- H04J1/08—Arrangements for combining channels
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/06—Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Dc Digital Transmission (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Small-Scale Networks (AREA)

AU67734/74A 1973-04-13 1974-04-10 Improvements in or relating to digital data transmission systems Expired AU469024B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEDE82318		1973-04-13
DE19732318800 DE2318800C3 (en)		1973-04-13	Messaging system

Publications (2)

Publication Number	Publication Date
AU6773474A AU6773474A (en)	1975-10-16
AU469024B2 true AU469024B2 (en)	1976-01-29

Family

ID=5878044

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU67734/74A Expired AU469024B2 (en)	1973-04-13	1974-04-10	Improvements in or relating to digital data transmission systems

Country Status (12)

Country	Link
JP (1)	JPS5427085B2 (en)
AR (1)	AR198366A1 (en)
AT (1)	AT344253B (en)
AU (1)	AU469024B2 (en)
BE (1)	BE813696A (en)
BR (1)	BR7402905D0 (en)
FR (1)	FR2225899B1 (en)
GB (1)	GB1473941A (en)
IT (1)	IT1009767B (en)
NL (1)	NL166370C (en)
SE (1)	SE395811B (en)
YU (1)	YU36842B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4178480A (en) *	1978-07-20	1979-12-11	Bell Telephone Laboratories, Incorporated	Signal multiplexing circuit

1974
- 1974-04-08 FR FR7412255A patent/FR2225899B1/fr not_active Expired
- 1974-04-09 AR AR25323174A patent/AR198366A1/en active
- 1974-04-09 IT IT2113874A patent/IT1009767B/en active
- 1974-04-09 JP JP4039374A patent/JPS5427085B2/ja not_active Expired
- 1974-04-10 AU AU67734/74A patent/AU469024B2/en not_active Expired
- 1974-04-10 BR BR290574A patent/BR7402905D0/en unknown
- 1974-04-10 SE SE7404876A patent/SE395811B/en unknown
- 1974-04-11 AT AT305474A patent/AT344253B/en not_active IP Right Cessation
- 1974-04-11 NL NL7405053A patent/NL166370C/en not_active IP Right Cessation
- 1974-04-12 YU YU103874A patent/YU36842B/en unknown
- 1974-04-12 BE BE143186A patent/BE813696A/en not_active IP Right Cessation
- 1974-04-16 GB GB1227174A patent/GB1473941A/en not_active Expired

Also Published As

Publication number	Publication date
NL166370C (en)	1981-07-15
BR7402905D0 (en)	1974-11-19
AU6773474A (en)	1975-10-16
BE813696A (en)	1974-07-31
NL166370B (en)	1981-02-16
DE2318800A1 (en)	1974-10-31
FR2225899A1 (en)	1974-11-08
YU103874A (en)	1982-06-18
GB1473941A (en)	1977-05-18
NL7405053A (en)	1974-10-15
JPS5427085B2 (en)	1979-09-07
YU36842B (en)	1984-08-31
FR2225899B1 (en)	1979-09-28
JPS5014208A (en)	1975-02-14
DE2318800B2 (en)	1976-04-08
ATA305474A (en)	1977-11-15
SE395811B (en)	1977-08-22
IT1009767B (en)	1976-12-20
AR198366A1 (en)	1974-06-14
AT344253B (en)	1978-07-10

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