PL2215715T3 - Ulepszenia związane z detektorami logarytmicznymi - Google Patents
Ulepszenia związane z detektorami logarytmicznymiInfo
- Publication number
- PL2215715T3 PL2215715T3 PL08844451T PL08844451T PL2215715T3 PL 2215715 T3 PL2215715 T3 PL 2215715T3 PL 08844451 T PL08844451 T PL 08844451T PL 08844451 T PL08844451 T PL 08844451T PL 2215715 T3 PL2215715 T3 PL 2215715T3
- Authority
- PL
- Poland
- Prior art keywords
- oscillation
- relating
- amplifier element
- controller
- frequency
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/14—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles
- H03D1/18—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles of semiconductor devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D11/00—Super-regenerative demodulator circuits
- H03D11/02—Super-regenerative demodulator circuits for amplitude-modulated oscillations
- H03D11/04—Super-regenerative demodulator circuits for amplitude-modulated oscillations by means of semiconductor devices having more than two electrodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Amplifiers (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0721481.0A GB0721481D0 (en) | 2007-11-01 | 2007-11-01 | Improvements in and relating to logarithmic amplifiers |
| PCT/GB2008/051021 WO2009056889A2 (en) | 2007-11-01 | 2008-10-31 | Improvements in and relating to logarithmic detectors |
| EP08844451A EP2215715B1 (en) | 2007-11-01 | 2008-10-31 | Improvements in and relating to logarithmic detectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2215715T3 true PL2215715T3 (pl) | 2012-07-31 |
Family
ID=38834689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL08844451T PL2215715T3 (pl) | 2007-11-01 | 2008-10-31 | Ulepszenia związane z detektorami logarytmicznymi |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US7911235B2 (pl) |
| EP (1) | EP2215715B1 (pl) |
| JP (1) | JP5203464B2 (pl) |
| CN (1) | CN101897117B (pl) |
| AT (1) | ATE545197T1 (pl) |
| CY (1) | CY1112713T1 (pl) |
| DK (1) | DK2215715T3 (pl) |
| ES (1) | ES2380734T3 (pl) |
| GB (1) | GB0721481D0 (pl) |
| HR (1) | HRP20120199T1 (pl) |
| PL (1) | PL2215715T3 (pl) |
| PT (1) | PT2215715E (pl) |
| SI (1) | SI2215715T1 (pl) |
| WO (1) | WO2009056889A2 (pl) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5091354B2 (ja) * | 2009-08-27 | 2012-12-05 | 京セラ株式会社 | 検波装置ならびにそれを用いた増幅装置，送信装置および通信装置 |
| US9503133B2 (en) | 2012-12-03 | 2016-11-22 | Dockon Ag | Low noise detection system using log detector amplifier |
| WO2014145129A1 (en) | 2013-03-15 | 2014-09-18 | Forrest James Brown | Logarithmic amplifier with universal demodulation capabilities |
| US9048943B2 (en) | 2013-03-15 | 2015-06-02 | Dockon Ag | Low-power, noise insensitive communication channel using logarithmic detector amplifier (LDA) demodulator |
| US9236892B2 (en) | 2013-03-15 | 2016-01-12 | Dockon Ag | Combination of steering antennas, CPL antenna(s), and one or more receive logarithmic detector amplifiers for SISO and MIMO applications |
| EP2974000B1 (en) | 2013-03-15 | 2024-07-17 | Dockon AG | Frequency selective logarithmic amplifier with intrinsic frequency demodulation capability |
| US11183974B2 (en) * | 2013-09-12 | 2021-11-23 | Dockon Ag | Logarithmic detector amplifier system in open-loop configuration for use as high sensitivity selective receiver without frequency conversion |
| US11082014B2 (en) * | 2013-09-12 | 2021-08-03 | Dockon Ag | Advanced amplifier system for ultra-wide band RF communication |
| WO2015038191A1 (en) * | 2013-09-12 | 2015-03-19 | Dockon Ag | Logarithmic detector amplifier system for use as high sensitivity selective receiver without frequency conversion |
| US9755580B2 (en) * | 2015-11-13 | 2017-09-05 | Ethertronics, Inc. | Tunable logarithmic amplifier |
| US10432143B2 (en) * | 2017-12-25 | 2019-10-01 | Shenzhen GOODIX Technology Co., Ltd. | Circuit and method for facilitating startup time of crystal oscillator |
| EP4160909A1 (en) * | 2021-09-30 | 2023-04-05 | The Swatch Group Research and Development Ltd | Super-regenerative receiver and correction method thereof |
| EP4160910A1 (fr) * | 2021-09-30 | 2023-04-05 | The Swatch Group Research and Development Ltd | Procede de detection d'un signal rf dans un recepteur a super reaction, et recepteur pour la mise en 0euvre du procede |
| EP4160911A1 (fr) * | 2021-09-30 | 2023-04-05 | The Swatch Group Research and Development Ltd | Procede pour ameliorer le demarrage d'un oscillateur d'un recepteur a super reaction, et recepteur pour la mise en uvre du procede |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE580594A (pl) * | 1958-07-12 | |||
| US3320530A (en) * | 1964-07-08 | 1967-05-16 | Nexus Res Lab Inc | Quasi-logarithmic multimeter for providing an output which is a linear function of the logarithmic of the input |
| DE2103138C3 (de) * | 1971-01-23 | 1979-10-31 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zur Erzeugung einer harmonischen Schwingung |
| JPS5312808B2 (pl) * | 1972-02-07 | 1978-05-04 | ||
| JPS5696507A (en) * | 1979-12-15 | 1981-08-04 | Matsushita Electric Works Ltd | Superregenerative receiver |
| JPS56138340A (en) * | 1980-03-31 | 1981-10-28 | Matsushita Electric Works Ltd | Reception signal level detecting system for superregenerative receiver |
| JPH1075273A (ja) * | 1996-08-30 | 1998-03-17 | Denso Corp | 受信信号増幅装置 |
| JP3957352B2 (ja) * | 1997-02-05 | 2007-08-15 | ローム株式会社 | 超再生復調回路 |
| CN1145805C (zh) * | 2001-02-05 | 2004-04-14 | 华为技术有限公司 | 驻波检测电路及其检测方法 |
-
2007
- 2007-11-01 GB GBGB0721481.0A patent/GB0721481D0/en not_active Ceased
-
2008
- 2008-10-31 PT PT08844451T patent/PT2215715E/pt unknown
- 2008-10-31 PL PL08844451T patent/PL2215715T3/pl unknown
- 2008-10-31 US US12/741,013 patent/US7911235B2/en active Active
- 2008-10-31 ES ES08844451T patent/ES2380734T3/es active Active
- 2008-10-31 WO PCT/GB2008/051021 patent/WO2009056889A2/en active Application Filing
- 2008-10-31 CN CN2008801205675A patent/CN101897117B/zh active Active
- 2008-10-31 SI SI200830615T patent/SI2215715T1/sl unknown
- 2008-10-31 JP JP2010531590A patent/JP5203464B2/ja active Active
- 2008-10-31 AT AT08844451T patent/ATE545197T1/de active
- 2008-10-31 EP EP08844451A patent/EP2215715B1/en active Active
- 2008-10-31 DK DK08844451.8T patent/DK2215715T3/da active
-
2012
- 2012-03-01 HR HRP20120199AT patent/HRP20120199T1/hr unknown
- 2012-05-04 CY CY20121100414T patent/CY1112713T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB0721481D0 (en) | 2007-12-12 |
| US7911235B2 (en) | 2011-03-22 |
| CN101897117B (zh) | 2013-03-20 |
| WO2009056889A2 (en) | 2009-05-07 |
| ES2380734T3 (es) | 2012-05-17 |
| CN101897117A (zh) | 2010-11-24 |
| JP2011503950A (ja) | 2011-01-27 |
| ATE545197T1 (de) | 2012-02-15 |
| CY1112713T1 (el) | 2016-02-10 |
| HRP20120199T1 (hr) | 2012-05-31 |
| EP2215715B1 (en) | 2012-02-08 |
| EP2215715A2 (en) | 2010-08-11 |
| WO2009056889A3 (en) | 2010-05-27 |
| SI2215715T1 (sl) | 2012-06-29 |
| DK2215715T3 (da) | 2012-04-23 |
| PT2215715E (pt) | 2012-04-13 |
| US20100237935A1 (en) | 2010-09-23 |
| JP5203464B2 (ja) | 2013-06-05 |
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