H03D 3/004
Wherein the demodulated signal is used for controlling an oscillator
Official title: {wherein the demodulated signal is used for controlling an oscillator, e.g. the local oscillator}
H03D3/004 (Wherein the demodulated signal is used for controlling an oscillator) appears on 35 US grants and 13 published applications in this corpus.
Search patents in H03D- Granted patents
- 35
- Published applications
- 13
- Assignees
- 30
- Inventors
- 54
- Latest grant
- 23 Jun 2020
Filings by year
| Year | Granted patents | Published applications |
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| 1977 | 1 | 0 |
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| 1982 | 0 | 0 |
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| 1999 | 3 | 0 |
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| 2001 | 0 | 0 |
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| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
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| 2007 | 0 | 0 |
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| 2010 | 0 | 3 |
| 2011 | 2 | 0 |
| 2012 | 2 | 3 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus and method for setting a local oscillator duty ratio based on an image distortion level23 Jun 2020US 10,694,405 B2Futurewei Technologies, Inc.
- Method for the frequency correction of an oscillator of a sensor node of a wireless sensor network7 Jan 2020US 10,530,300 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Radio receiver and intermediate frequency signal generation method10 Dec 2019US 10,505,569 B2Renesas Electronics Corporation
- FM receiver that receives fm signal and method for receiving FM signal4 Oct 2016US 9,461,587 B2JVC KENWOOD Corporation
- Systems and methods for managing power consumption3 Nov 2015US 9,176,234 B2Qualcomm Technologies International, Ltd.
- Radio receiver and intermediate frequency signal generation method13 Jun 2019US 2019/0181888 A1Renesas Electronics Corporation
- Method for the frequency correction of an oscillator of a sensor node of a wireless sensor network14 Feb 2019US 2019/0052227 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Apparatus and method for setting a local oscillator duty ratio based on an image distortion level3 May 2018US 2018/0124616 A1Futurewei Technologies, Inc.
- Fm receiver that receives fm signal and method for receiving fm signal2 Jul 2015US 2015/0188493 A1JVC KENWOOD Corporation
- Apparatus and method of harmonic selection for mixing with a received signal26 Jun 2014US 2014/0179251 A1QUALCOMM Incorporated
Most cited
By later US patents
- Received signal detector for digital demodulator35US 5,974,098 ANEC Corporation · 1999
- Digital data receiver24US 5,857,004 AKabushiki Kaisha Toshiba · 1999
- FM Feedback demodulator having threshold extension circuit with two-pole crystal filters20US 4,087,756 AHarris Corporation · 1978
- Radio receiver comprising a frequency locked loop with audio frequency feedback, and a muting circuit19US 4,426,735 AU. S. Philips Corporation · 1984
- Receiver for satellite broadcasting service16US 4,658,438 AAlps Electric Co., Ltd. · 1987