AT297802B - Carrier frequency system with pilot control - Google Patents

Carrier frequency system with pilot control

Info

Publication number: AT297802B
Authority: AT; Austria
Prior art keywords: carrier frequency; pilot control; frequency system; pilot; control
Prior art date: 1969-09-22

Application number

AT852370A

Other languages

German (de)

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

1970-09-21

Publication date

1972-04-10

1970-09-21 Application filed by Siemens Ag filed Critical Siemens Ag

1972-04-10 Application granted granted Critical

1972-04-10 Publication of AT297802B publication Critical patent/AT297802B/en

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)

AT852370A 1969-09-22 1970-09-21 Carrier frequency system with pilot control AT297802B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691947918 DE1947918B2 (en)	1969-09-22	1969-09-22	ARRANGEMENT IN CARRIER FREQUENCY SYSTEMS WITH PILOT CONTROL

Publications (1)

Publication Number	Publication Date
AT297802B true AT297802B (en)	1972-04-10

Family

ID=5746194

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT852370A AT297802B (en)	1969-09-22	1970-09-21	Carrier frequency system with pilot control

Country Status (9)

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

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/en unknown
1969
- 1969-09-22 DE DE19691947918 patent/DE1947918B2/en 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/en not_active IP Right Cessation
- 1970-09-21 AT AT852370A patent/AT297802B/en not_active IP Right Cessation
- 1970-09-21 CH CH1393670A patent/CH509709A/en not_active IP Right Cessation
- 1970-09-22 CA CA093,719A patent/CA964726A/en not_active Expired
- 1970-09-22 JP JP8334770A patent/JPS4930568B1/ja active Pending

Also Published As

Publication number	Publication date
DE1947918A1 (en)	1971-04-01
JPS4930568B1 (en)	1974-08-14
BE756491A (en)	1971-03-22
FR2074880A5 (en)	1971-10-08
CA964726A (en)	1975-03-18
NL7013941A (en)	1971-03-24
DE1947918B2 (en)	1971-10-14
NL152145B (en)	1977-01-17
CH509709A (en)	1971-06-30
GB1313567A (en)	1973-04-11

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Legal Events

Date	Code	Title	Description
1982-05-15	ELJ	Ceased due to non-payment of the annual fee