CA964726A - Carrier frequency systems - Google Patents

Carrier frequency systems

Info

Publication number: CA964726A
Authority: CA; Canada
Prior art keywords: carrier frequency; frequency systems; systems; carrier; frequency
Prior art date: 1969-09-22
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

CA093,719A

Other languages

English (en)

Other versions

CA93719S (en

Inventor

Ernst Koob

Markus Gauss

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.)

1969-09-22

Filing date

1970-09-22

Publication date

1975-03-18

1970-09-22 Application filed by Siemens AG filed Critical Siemens AG

1975-03-18 Application granted granted Critical

1975-03-18 Publication of CA964726A publication Critical patent/CA964726A/en

Status 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
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/08—Arrangements for combining channels

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Circuits Of Receivers In General (AREA)
Radio Relay Systems (AREA)

CA093,719A 1969-09-22 1970-09-22 Carrier frequency systems Expired CA964726A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691947918 DE1947918B2 (de)	1969-09-22	1969-09-22	Anordnung in traegerfrequenzsystemen mit pilotregelung

Publications (1)

Publication Number	Publication Date
CA964726A true CA964726A (en)	1975-03-18

Family

ID=5746194

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA093,719A Expired CA964726A (en)	1969-09-22	1970-09-22	Carrier frequency systems

Country Status (9)

Country	Link
JP (1)	JPS4930568B1 (fr)
AT (1)	AT297802B (fr)
BE (1)	BE756491A (fr)
CA (1)	CA964726A (fr)
CH (1)	CH509709A (fr)
DE (1)	DE1947918B2 (fr)
FR (1)	FR2074880A5 (fr)
GB (1)	GB1313567A (fr)
NL (1)	NL152145B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5324714A (en) *	1976-08-20	1978-03-07	Alps Electric Co Ltd	Ssb transceiver

0
- BE BE756491D patent/BE756491A/fr unknown
1969
- 1969-09-22 DE DE19691947918 patent/DE1947918B2/de not_active Withdrawn
1970
- 1970-08-28 GB GB4143470A patent/GB1313567A/en not_active Expired
- 1970-09-18 FR FR7033932A patent/FR2074880A5/fr not_active Expired
- 1970-09-21 NL NL7013941A patent/NL152145B/xx not_active IP Right Cessation
- 1970-09-21 CH CH1393670A patent/CH509709A/de not_active IP Right Cessation
- 1970-09-21 AT AT852370A patent/AT297802B/de not_active IP Right Cessation
- 1970-09-22 JP JP8334770A patent/JPS4930568B1/ja active Pending
- 1970-09-22 CA CA093,719A patent/CA964726A/en not_active Expired

Also Published As

Publication number	Publication date
AT297802B (de)	1972-04-10
NL152145B (nl)	1977-01-17
NL7013941A (fr)	1971-03-24
DE1947918B2 (de)	1971-10-14
DE1947918A1 (de)	1971-04-01
GB1313567A (en)	1973-04-11
CH509709A (de)	1971-06-30
JPS4930568B1 (fr)	1974-08-14
BE756491A (fr)	1971-03-22
FR2074880A5 (fr)	1971-10-08

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