SE458976B - Flerstationsmottagare - Google Patents
FlerstationsmottagareInfo
- Publication number
- SE458976B SE458976B SE8107173A SE8107173A SE458976B SE 458976 B SE458976 B SE 458976B SE 8107173 A SE8107173 A SE 8107173A SE 8107173 A SE8107173 A SE 8107173A SE 458976 B SE458976 B SE 458976B
- Authority
- SE
- Sweden
- Prior art keywords
- station
- level
- circuit
- signal
- data
- Prior art date
Links
- 238000007689 inspection Methods 0.000 description 45
- 238000010586 diagram Methods 0.000 description 11
- 238000012935 Averaging Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 8
- 230000000737 periodic effect Effects 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
- H03J1/0058—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means
- H03J1/0066—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means with means for analysing the received signal strength
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/18—Automatic scanning over a band of frequencies
- H03J7/183—Automatic scanning over a band of frequencies combined with selection between different stations transmitting the same programm, e.g. by analysis of the received signal strength
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17150180A JPS5795720A (en) | 1980-12-04 | 1980-12-04 | Receiver |
JP17150080A JPS5795719A (en) | 1980-12-04 | 1980-12-04 | Receiver |
JP18088280A JPS57104331A (en) | 1980-12-19 | 1980-12-19 | Receiver |
JP1708881A JPS57131116A (en) | 1981-02-06 | 1981-02-06 | Receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8107173L SE8107173L (sv) | 1982-06-05 |
SE458976B true SE458976B (sv) | 1989-05-22 |
Family
ID=27456710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8107173A SE458976B (sv) | 1980-12-04 | 1981-12-01 | Flerstationsmottagare |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE3153411C2 (de) |
SE (1) | SE458976B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3208360A1 (de) * | 1982-03-09 | 1983-09-22 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Empfangsgeraet der unterhaltungselektronik mit einem hf-empfangsteil und einer abstimmanordnung |
DE3306401C1 (de) * | 1983-02-24 | 1984-08-23 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Schaltungsanordnung zum Abgleich eines frequenzselektiven elektronischen Messobjekts |
DE3528312A1 (de) * | 1985-08-07 | 1987-02-12 | Blaupunkt Werke Gmbh | Ortsveraenderliches rundfunkgeraet, wie autoradio od.dgl., insbesondere ukw-empfaenger |
FR2628585A1 (fr) * | 1988-03-08 | 1989-09-15 | Sgs Thomson Microelectronics | Appareil de radio avec systeme de recherche de canal d'emission |
DE4233260A1 (de) * | 1992-10-02 | 1994-04-07 | Becker Autoradio | Verfahren zur Abstimmung eines Rundfunkempfängers mittels Stationstasten |
DE19538305A1 (de) * | 1995-10-14 | 1997-04-17 | Bosch Gmbh Robert | Verfahren zur Unterdrückung von Störsignalen bei geregelten Verstärkern und geregelter Verstärker |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL145420B (nl) * | 1969-10-25 | 1975-03-17 | Philips Nv | Schakeling voor het onderdrukken van storingen in een fm radio-ontvanger. |
NL169008C (nl) * | 1974-10-07 | 1982-05-17 | Philips Nv | Ontvanger bevattende een afstemschakeling met een zenderzoekinrichting. |
US4245348A (en) * | 1977-05-27 | 1981-01-13 | General Research Of Electronics, Inc. | Center frequency tuning system for radio-frequency signal receiver |
DE2746282A1 (de) * | 1977-10-14 | 1979-04-19 | Dietrich Gottstein | Verkehrsfunkempfaenger |
DE2850733C2 (de) * | 1978-11-23 | 1985-07-18 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Rundfunkempfänger, insbesondere UKW- Empfänger, mit einer Einrichtung zur Programm-Direktwahl |
DE2850866C2 (de) * | 1978-11-24 | 1985-01-10 | Adam Opel AG, 6090 Rüsselsheim | Verfahren zum Auffinden des empfangsstärksten Senders bei einem mobilen Rundfunk- oder Fernsehempfangsgerät und Gerät zur Ausführung des Verfahrens |
NL176511C (nl) * | 1979-01-17 | 1985-04-16 | Philips Nv | Ontvanger met een zenderzoekschakeling. |
DE2946755C2 (de) * | 1979-11-20 | 1984-08-09 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren und Schaltungsanordnung für einen Rundfunkempfänger mit Sendersuchlauf |
US4430753A (en) * | 1980-07-24 | 1984-02-07 | Mitsubishi Denki Kabushiki Kaisha | Radio receiver |
-
1981
- 1981-12-01 SE SE8107173A patent/SE458976B/sv not_active IP Right Cessation
- 1981-12-04 DE DE3153411A patent/DE3153411C2/de not_active Expired
- 1981-12-04 DE DE19813148085 patent/DE3148085A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3153411C2 (en) | 1989-10-05 |
DE3148085C2 (de) | 1987-12-03 |
SE8107173L (sv) | 1982-06-05 |
DE3148085A1 (de) | 1982-09-16 |
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Legal Events
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