GB2068668B - Receiver having a search tuning circuit - Google Patents
Receiver having a search tuning circuitInfo
- Publication number
- GB2068668B GB2068668B GB8102068A GB8102068A GB2068668B GB 2068668 B GB2068668 B GB 2068668B GB 8102068 A GB8102068 A GB 8102068A GB 8102068 A GB8102068 A GB 8102068A GB 2068668 B GB2068668 B GB 2068668B
- Authority
- GB
- United Kingdom
- Prior art keywords
- receiver
- tuning circuit
- search tuning
- search
- circuit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- 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
- H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
- H03J7/28—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using counters or frequency dividers
- H03J7/285—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using counters or frequency dividers the counter or frequency divider being used in a phase locked loop
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8000509A NL8000509A (nl) | 1980-01-28 | 1980-01-28 | Ontvanger met een zenderzoekschakeling. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2068668A GB2068668A (en) | 1981-08-12 |
| GB2068668B true GB2068668B (en) | 1984-04-18 |
Family
ID=19834750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8102068A Expired GB2068668B (en) | 1980-01-28 | 1981-01-23 | Receiver having a search tuning circuit |
Country Status (16)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8003087A (nl) * | 1980-05-29 | 1982-01-04 | Philips Nv | Ontvanger met een zenderzoekschakeling. |
| JPS57101417A (en) * | 1980-12-16 | 1982-06-24 | Mitsubishi Electric Corp | Receiver |
| JPS57129017A (en) * | 1981-02-03 | 1982-08-10 | Mitsubishi Electric Corp | Receiver |
| NL8202416A (nl) * | 1982-06-15 | 1984-01-02 | Philips Nv | Ontvanger voor fm-signalen met opslag van zender status code. |
| DE3517736A1 (de) * | 1985-05-17 | 1986-12-18 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co KG, 8510 Fürth | Mobil einsetzbarer rundfunkempfaenger mit verzoegertem suchlaufstart |
| JP2541233B2 (ja) * | 1987-08-26 | 1996-10-09 | ソニー株式会社 | 受信電界判別装置 |
| DE3938268C1 (US06521211-20030218-C00004.png) * | 1989-11-17 | 1991-01-31 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De | |
| US5471670A (en) * | 1993-07-02 | 1995-11-28 | Motorola, Inc. | Method for determining communciation resource handoffs |
| DE19805391A1 (de) * | 1998-02-11 | 1999-08-19 | Bosch Gmbh Robert | Rundfunkempfangsgerät mit einem Sendersuchlauf |
| DE202010006707U1 (de) * | 2010-05-11 | 2010-09-30 | Becker Flugfunkwerk Gmbh | Bedieneinrichtung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1591144B2 (de) * | 1967-11-28 | 1976-12-16 | Gottstein, Dietrich, 8026 Ebenhausen | Empfangseinrichtung mit mindestens zwei empfaengerzuegen und einer automatischen umschalteinrichtung |
| DE2345649A1 (de) * | 1973-09-11 | 1975-03-20 | Philips Patentverwaltung | Schaltungsanordnung zur automatischen sendersuche |
| NL169008C (nl) * | 1974-10-07 | 1982-05-17 | Philips Nv | Ontvanger bevattende een afstemschakeling met een zenderzoekinrichting. |
| US4011515A (en) * | 1975-05-23 | 1977-03-08 | General Electric Company | Tunable scanning radio receiver |
| FR2383560A1 (fr) * | 1977-03-09 | 1978-10-06 | Trt Telecom Radio Electr | Dispositif de commande de recherche de frequence dans un recepteur radioelectrique mobile par rapport a des stations emettrices |
| NL176511C (nl) * | 1979-01-17 | 1985-04-16 | Philips Nv | Ontvanger met een zenderzoekschakeling. |
-
1980
- 1980-01-28 NL NL8000509A patent/NL8000509A/nl not_active Application Discontinuation
- 1980-12-30 ZA ZA00808113A patent/ZA808113B/xx unknown
-
1981
- 1981-01-21 US US06/227,039 patent/US4378604A/en not_active Expired - Fee Related
- 1981-01-22 CA CA000369103A patent/CA1171464A/en not_active Expired
- 1981-01-23 GB GB8102068A patent/GB2068668B/en not_active Expired
- 1981-01-23 DK DK32881A patent/DK32881A/da not_active Application Discontinuation
- 1981-01-26 SE SE8100424A patent/SE8100424L/ not_active Application Discontinuation
- 1981-01-26 DE DE3102448A patent/DE3102448C2/de not_active Expired
- 1981-01-26 FR FR8101379A patent/FR2474789A1/fr active Granted
- 1981-01-26 BR BR8100416A patent/BR8100416A/pt unknown
- 1981-01-26 BE BE0/203608A patent/BE887241A/fr not_active IP Right Cessation
- 1981-01-26 ES ES498816A patent/ES498816A0/es active Granted
- 1981-01-27 JP JP976781A patent/JPS56114431A/ja active Granted
- 1981-01-27 AU AU66619/81A patent/AU538969B2/en not_active Ceased
-
1984
- 1984-07-20 SG SG516/84A patent/SG51684G/en unknown
-
1985
- 1985-04-04 HK HK272/85A patent/HK27285A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4378604A (en) | 1983-03-29 |
| SG51684G (en) | 1985-03-29 |
| ES8202215A1 (es) | 1982-01-01 |
| AU538969B2 (en) | 1984-09-06 |
| AU6661981A (en) | 1981-08-06 |
| FR2474789B1 (US06521211-20030218-C00004.png) | 1984-03-16 |
| GB2068668A (en) | 1981-08-12 |
| ZA808113B (en) | 1982-08-25 |
| BR8100416A (pt) | 1981-08-11 |
| DE3102448C2 (de) | 1983-04-28 |
| JPS6332289B2 (US06521211-20030218-C00004.png) | 1988-06-29 |
| FR2474789A1 (fr) | 1981-07-31 |
| DK32881A (da) | 1981-07-29 |
| ES498816A0 (es) | 1982-01-01 |
| HK27285A (en) | 1985-04-12 |
| NL8000509A (nl) | 1981-08-17 |
| SE8100424L (sv) | 1981-07-29 |
| JPS56114431A (en) | 1981-09-09 |
| BE887241A (fr) | 1981-07-27 |
| CA1171464A (en) | 1984-07-24 |
| DE3102448A1 (de) | 1981-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950123 |