SE7701039L - PROCEDURE FOR DEMODULATION OF A FREQUENCY MODULATED SIGNAL - Google Patents

PROCEDURE FOR DEMODULATION OF A FREQUENCY MODULATED SIGNAL

Info

Publication number: SE7701039L
Authority: SE; Sweden
Prior art keywords: demodulation; procedure; modulated signal; frequency modulated; frequency
Prior art date: 1976-02-18

Application number

SE7701039A

Other languages

Swedish (sv)

Other versions

SE416508B (en

Inventor

R Freytag

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.)

1976-02-18

Filing date

1977-02-01

Publication date

1977-08-19

1977-02-01 Application filed by Siemens Ag filed Critical Siemens Ag

1977-08-19 Publication of SE7701039L publication Critical patent/SE7701039L/en

1981-01-05 Publication of SE416508B publication Critical patent/SE416508B/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/14—Demodulator circuits; Receiver circuits
- H04L27/156—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width
- H04L27/1563—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width using transition or level detection

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Manipulation Of Pulses (AREA)
Dc Digital Transmission (AREA)

SE7701039A 1976-02-18 1977-02-01 PROCEDURE FOR DEMODULATING A FREQUENCY MODULATED SIGNAL AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE SE416508B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762606515 DE2606515C2 (en)	1976-02-18	1976-02-18	Method and circuit arrangement for demodulating a frequency-modulated signal

Publications (2)

Publication Number	Publication Date
SE7701039L true SE7701039L (en)	1977-08-19
SE416508B SE416508B (en)	1981-01-05

Family

ID=5970217

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7701039A SE416508B (en)	1976-02-18	1977-02-01	PROCEDURE FOR DEMODULATING A FREQUENCY MODULATED SIGNAL AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE

Country Status (7)

Country	Link
BE (1)	BE851601A (en)
BR (1)	BR7700821A (en)
CH (1)	CH601952A5 (en)
DE (1)	DE2606515C2 (en)
IT (1)	IT1077137B (en)
NL (1)	NL7701317A (en)
SE (1)	SE416508B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2854833C2 (en) *	1978-12-19	1980-09-04	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Circuit arrangement for correcting step increments when transmitting data

1976
- 1976-02-18 DE DE19762606515 patent/DE2606515C2/en not_active Expired
1977
- 1977-01-13 CH CH40377A patent/CH601952A5/xx not_active IP Right Cessation
- 1977-02-01 SE SE7701039A patent/SE416508B/en unknown
- 1977-02-08 NL NL7701317A patent/NL7701317A/en not_active Application Discontinuation
- 1977-02-10 BR BR7700821A patent/BR7700821A/en unknown
- 1977-02-16 IT IT20327/77A patent/IT1077137B/en active
- 1977-02-18 BE BE175075A patent/BE851601A/en unknown

Also Published As

Publication number	Publication date
DE2606515C2 (en)	1977-09-15
BR7700821A (en)	1977-10-18
CH601952A5 (en)	1978-07-14
SE416508B (en)	1981-01-05
NL7701317A (en)	1977-08-22
IT1077137B (en)	1985-05-04
DE2606515B1 (en)	1977-01-27
BE851601A (en)	1977-08-18

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