SE417047B - DEVICE FOR RECEIVING FREQUENCY MODULATED DIGITAL DATA SIGNALS - Google Patents

DEVICE FOR RECEIVING FREQUENCY MODULATED DIGITAL DATA SIGNALS

Info

Publication number: SE417047B
Authority: SE; Sweden
Prior art keywords: digital data; data signals; frequency modulated; receiving frequency; modulated digital
Prior art date: 1976-06-28

Application number

SE7707400A

Other languages

Swedish (sv)

Other versions

SE7707400L (en

Inventor

J Gammel

K Kammerlander

Der Neyen H-J Von

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.)

1976-06-28

Filing date

1977-06-27

Publication date

1981-02-16

1976-06-28 Priority claimed from DE2628997A external-priority patent/DE2628997C3/en

1977-03-31 Priority claimed from DE2714439A external-priority patent/DE2714439C3/en

1977-05-12 Priority claimed from DE19772721526 external-priority patent/DE2721526C3/en

1977-06-27 Application filed by Siemens Ag filed Critical Siemens Ag

1977-12-29 Publication of SE7707400L publication Critical patent/SE7707400L/en

1981-02-16 Publication of SE417047B publication Critical patent/SE417047B/en

Links

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

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Noise Elimination (AREA)
Circuits Of Receivers In General (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

SE7707400A 1976-06-28 1977-06-27 DEVICE FOR RECEIVING FREQUENCY MODULATED DIGITAL DATA SIGNALS SE417047B (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE2628997A DE2628997C3 (en)	1976-06-28	1976-06-28	System for receiving frequency-modulated digital communication signals
DE2714439A DE2714439C3 (en)	1977-03-31	1977-03-31	System for receiving frequency-modulated digital communication signals
DE19772721526 DE2721526C3 (en)	1977-05-12	1977-05-12	System for receiving frequency-modulated digital communication signals

Publications (2)

Publication Number	Publication Date
SE7707400L SE7707400L (en)	1977-12-29
SE417047B true SE417047B (en)	1981-02-16

Family

ID=27186896

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7707400A SE417047B (en)	1976-06-28	1977-06-27	DEVICE FOR RECEIVING FREQUENCY MODULATED DIGITAL DATA SIGNALS

Country Status (13)

Country	Link
AT (1)	AT358631B (en)
CH (1)	CH619087A5 (en)
DK (1)	DK281077A (en)
ES (1)	ES460184A1 (en)
FI (1)	FI771996A (en)
FR (1)	FR2357115A1 (en)
GB (1)	GB1584641A (en)
IE (1)	IE45444B1 (en)
IT (1)	IT1086275B (en)
LU (1)	LU77628A1 (en)
NL (1)	NL178115C (en)
NO (1)	NO772272L (en)
SE (1)	SE417047B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2905471B1 (en) *	1979-02-13	1980-02-21	Siemens Ag	System for receiving frequency-modulated digital message signals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3778727A (en) *	1972-05-11	1973-12-11	Singer Co	Crystal controlled frequency discriminator

1977
- 1977-06-24 DK DK281077A patent/DK281077A/en unknown
- 1977-06-24 CH CH774377A patent/CH619087A5/en not_active IP Right Cessation
- 1977-06-27 FR FR7719609A patent/FR2357115A1/en active Granted
- 1977-06-27 NO NO772272A patent/NO772272L/en unknown
- 1977-06-27 FI FI771996A patent/FI771996A/fi not_active Application Discontinuation
- 1977-06-27 SE SE7707400A patent/SE417047B/en unknown
- 1977-06-27 LU LU77628A patent/LU77628A1/en unknown
- 1977-06-27 AT AT452177A patent/AT358631B/en not_active IP Right Cessation
- 1977-06-27 NL NLAANVRAGE7707119,A patent/NL178115C/en not_active IP Right Cessation
- 1977-06-28 GB GB20851/77A patent/GB1584641A/en not_active Expired
- 1977-06-28 IE IE1324/77A patent/IE45444B1/en unknown
- 1977-06-28 ES ES460184A patent/ES460184A1/en not_active Expired
- 1977-06-28 IT IT25123/77A patent/IT1086275B/en active

Also Published As

Publication number	Publication date
LU77628A1 (en)	1979-03-26
SE7707400L (en)	1977-12-29
ATA452177A (en)	1980-02-15
NO772272L (en)	1977-12-29
ES460184A1 (en)	1978-12-01
NL7707119A (en)	1977-12-30
IT1086275B (en)	1985-05-28
DK281077A (en)	1977-12-29
NL178115C (en)	1986-01-16
CH619087A5 (en)	1980-08-29
IE45444L (en)	1977-12-28
FR2357115B1 (en)	1982-01-08
AT358631B (en)	1980-09-25
IE45444B1 (en)	1982-08-25
FR2357115A1 (en)	1978-01-27
NL178115B (en)	1985-08-16
FI771996A (en)	1977-12-29
GB1584641A (en)	1981-02-18

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