IE45444L - Receiver - Google Patents
ReceiverInfo
- Publication number
- IE45444L IE45444L IE771324A IE132477A IE45444L IE 45444 L IE45444 L IE 45444L IE 771324 A IE771324 A IE 771324A IE 132477 A IE132477 A IE 132477A IE 45444 L IE45444 L IE 45444L
- Authority
- IE
- Ireland
- Prior art keywords
- receiver
- frequency
- digital information
- information signals
- receiving digital
- Prior art date
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
Abstract
System for receiving digital information signals modulated in frequency.
[FR2357115A1]
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 |
---|---|
IE45444L true IE45444L (en) | 1977-12-28 |
IE45444B1 IE45444B1 (en) | 1982-08-25 |
Family
ID=27186896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1324/77A IE45444B1 (en) | 1976-06-28 | 1977-06-28 | Improvements in or relating to frequency-modulated data communications receivers |
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)
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)
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 CH CH774377A patent/CH619087A5/en not_active IP Right Cessation
- 1977-06-24 DK DK281077A patent/DK281077A/en unknown
- 1977-06-27 FI FI771996A patent/FI771996A/fi not_active Application Discontinuation
- 1977-06-27 FR FR7719609A patent/FR2357115A1/en active Granted
- 1977-06-27 NO NO772272A patent/NO772272L/en unknown
- 1977-06-27 NL NLAANVRAGE7707119,A patent/NL178115C/en not_active IP Right Cessation
- 1977-06-27 AT AT452177A patent/AT358631B/en not_active IP Right Cessation
- 1977-06-27 LU LU77628A patent/LU77628A1/en unknown
- 1977-06-27 SE SE7707400A patent/SE417047B/en unknown
- 1977-06-28 IT IT25123/77A patent/IT1086275B/en active
- 1977-06-28 GB GB20851/77A patent/GB1584641A/en not_active Expired
- 1977-06-28 ES ES460184A patent/ES460184A1/en not_active Expired
- 1977-06-28 IE IE1324/77A patent/IE45444B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATA452177A (en) | 1980-02-15 |
CH619087A5 (en) | 1980-08-29 |
ES460184A1 (en) | 1978-12-01 |
DK281077A (en) | 1977-12-29 |
GB1584641A (en) | 1981-02-18 |
LU77628A1 (en) | 1979-03-26 |
NL7707119A (en) | 1977-12-30 |
FI771996A (en) | 1977-12-29 |
FR2357115A1 (en) | 1978-01-27 |
NL178115B (en) | 1985-08-16 |
IE45444B1 (en) | 1982-08-25 |
NL178115C (en) | 1986-01-16 |
SE417047B (en) | 1981-02-16 |
AT358631B (en) | 1980-09-25 |
FR2357115B1 (en) | 1982-01-08 |
NO772272L (en) | 1977-12-29 |
IT1086275B (en) | 1985-05-28 |
SE7707400L (en) | 1977-12-29 |
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