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1. 发明授权

EP3474441B1 INDUCTOR CURRENT DISTRIBUTION IN AN LC CIRCUIT 有权转让
公开(公告)号：EP3474441B1
公开(公告)日：2024-02-14
申请号：EP18201951.3
申请日：2018-10-23
发明人： Min, Byungmoo , Chiesa, John A.
IPC分类号： H03B5/12 , H03B5/18

2. 发明公开

EP4315598A1 PHASE LOCKED OSCILLATOR AND METHOD 审中-实审
公开(公告)号：EP4315598A1
公开(公告)日：2024-02-07
申请号：EP22773860.6
申请日：2022-03-28
申请人： Nanowave Technologies Inc.
发明人： NICHOLLS, Charles William Tremlett , GRISE, Daniel Raymond
IPC分类号： H03B5/04 , H03B5/18 , H03L7/08

3. 发明公开

EP4115520A2 TUNNEL DIODE-BASED BACKSCATTERING RFID SYSTEM 审中-实审
公开(公告)号：EP4115520A2
公开(公告)日：2023-01-11
申请号：EP21807655.2
申请日：2021-03-08
申请人： Georgia Tech Research Corporation
发明人： EID, Aline , HESTER, Jimmy Georges Donald , TENTZERIS, Emmanouil
IPC分类号： H03B5/12 , H03F3/12 , H03B5/18 , H03B7/08 , H03F1/02 , H04B1/401

4. 发明授权

EP3506496B1 SENSORSYSTEM MIT EINER MEHRZAHL VON BEWEGUNGS- UND/ODER ANWESENHEITS-SENSORVORRICHTUNGEN NACH DEM DOPPLER PRINZIP 有权
公开(公告)号：EP3506496B1
公开(公告)日：2020-09-09
申请号：EP18208310.5
申请日：2014-04-22
申请人： STEINEL GmbH
发明人： Eisele, Dr. Thomas
IPC分类号： H03B5/18

5. 发明授权

EP1926207B1 Low noise, hybrid tuned wideband voltage controlled oscillator 有权
公开(公告)号：EP1926207B1
公开(公告)日：2019-10-09
申请号：EP08002560.4
申请日：2005-08-16
申请人： Synergy Microwave Corporation
发明人： Rohde, Ulrich , Patel, Parimal , Poddar, Ajay Kumar , Schoepf, Klaus Juergen , Rebel, Reimund
IPC分类号： H03B5/18

6. 发明授权

EP1886403B1 TUNABLE OSCILLATOR HAVING SERIES AND PARALLEL TUNED RESONANT CIRCUITS 有权
公开(公告)号：EP1886403B1
公开(公告)日：2018-12-26
申请号：EP06760164.1
申请日：2006-05-19
申请人： Synergy Microwave Corporation
发明人： ROHDE, Ulrich L. , PODDAR, Ajay Kumar , SCHOEPF, Klaus Juergen , REBEL, Reimund , ZHANG, Hua
IPC分类号： H03B5/12 , H03B5/18
CPC分类号： H03B5/1841 , H03B5/04 , H03B5/1203 , H03B5/1231 , H03B5/1243 , H03B5/1847 , H03B2200/0062
摘要： A voltage controlled oscillator compising a distributed coupled resonator (DCR) that desirably produces a low noise signal source with reduced phase hits in comparison to a high Q resonator, such as a ceramic and SAW (Surface Acoustic Wave) resonator based oscillator.

7. 发明授权

EP2684249B1 HF-GENERATOR 有权
公开(公告)号：EP2684249B1
公开(公告)日：2018-11-28
申请号：EP11772927.7
申请日：2011-10-13
申请人： Siemens Aktiengesellschaft
发明人： HEID, Oliver , HUGHES, Timothy
IPC分类号： H01P5/12 , H05H7/00 , H03B5/18 , H03B9/14 , H01P5/107
CPC分类号： H01P3/13 , H01P5/107 , H01P5/12 , H03B5/1817 , H05H7/02 , H05H9/00 , H05H13/00

8. 发明公开

EP2724415A1 AN ELECTRICALLY TUNABLE OSCILLATOR 审中-公开
标题翻译：电可调OSC
公开(公告)号：EP2724415A1
公开(公告)日：2014-04-30
申请号：EP11727696.4
申请日：2011-06-27
申请人： Telefonaktiebolaget LM Ericsson (PUBL)
发明人： EMANUELSSON, Ove Thomas , PERSSON, Ove
IPC分类号： H01P5/107 , H01P7/06 , H03B5/18
CPC分类号： H01P5/107 , H01P7/06 , H03B5/1823
摘要： The present invention relates to an oscillator device (1, 1") comprising an amplifier unit (2) and a waveguide cavity resonator (3, 3', 3"). The waveguide cavity resonator (3', 3") comprises a first tuning element (4, 4") arranged for mounting in the waveguide cavity resonator (3, 3', 3"). The waveguide cavity resonator (3, 3', 3") has a first cavity Iength (a, a") between two opposing inner walls (7, 8; 37, 38) of the waveguide cavity resonator (3, 3', 3"), where a resonance frequency (f
r ) of the waveguide cavity resonator (3, 3', 3") is dependent on the first cavity iength (a, a"). The first tuning element (4, 4") is arranged for altering the first cavity length (a, a") between at feast two values (a
eff1 , a
eff2 ; a
eff1" ,
a
eff2'' ) such that the resonance frequency (f
r ) of the waveguide cavity resonator (3, 3', 3") is adjustable between at least two corresponding magnitudes.

9. 发明公开

EP2707946A1 A LOW NOISE OSCILLATOR 有权
标题翻译： RAUSCHARMER OSZILLATOR
公开(公告)号：EP2707946A1
公开(公告)日：2014-03-19
申请号：EP11724054.9
申请日：2011-05-11
申请人： Telefonaktiebolaget LM Ericsson (PUBL)
发明人： NYLÉN, Tomas
IPC分类号： H03B5/18
CPC分类号： H03B5/1852
摘要： The invention relates in general to frequency synthesis and in particular to an oscillator for use in generating a signal having a desired frequency. An oscillator for use in generating a signal having a desired frequency in a frequency synthesizer is thus provided. The oscillator comprises: a first inductor element being electrically coupled from one end of a first capacitive element to a first voltage connection point; a second inductor element being electrically coupled from one end of a second capacitive element to a second voltage connection point; a third inductor element being electrically coupled from the other end of the first capacitive element to the first voltage connection point; a fourth inductor element being electrically coupled from the other end of the second capacitive element to the second voltage connection point; said inductor elements being arranged such that a conductive trace loop formed by the first and third inductor elements is interleaved with a conductive trace loop formed by the second and fourth inductor elements such that said conductive trace loops are configured to operate in substantially the same magnetic field, wherein a first drive circuit is electrically coupled to the first and second inductor element forming a first resonance circuit with the first and second capacitive elements and a second drive circuit is electrically coupled to the third and fourth inductor element forming a second resonance circuit with the first and second capacitive elements, such that the first and second drive circuits are mutually configured to establish and maintain a unified oscillation in the first and second resonance circuits at the desired frequency.
摘要翻译：用于产生具有期望频率的信号的振荡器包括从第一电容元件的一端电耦合到第一电压连接点的第一电感器元件，第二电感器元件从第二电容元件的一端电耦合到第二电压连接点，第三电感器元件从第一电容元件的另一端电耦合到第一电压连接点，第四电感器元件从第二电容元件的另一端电连接到第二电压连接点。第一，第二，第三和第四电感器元件被配置为使得由第一和第三电感器元件形成的第一导电迹线环路与由第二和第四电感器元件形成的第二导电迹线环路交错，使得所述导电迹线环路被配置为在基本上相同的磁场中操作。第一驱动电路电耦合到第一和第二电感器元件，其形成具有第一和第二电容元件的第一谐振电路，并且第二驱动电路电耦合到第三和第四电感器元件，形成具有第一和第二电容元件的第二谐振电路，第二电容元件，使得第一和第二驱动电路相互配置成在期望的频率下在第一和第二谐振电路中建立和维持统一的振荡。

10. 发明授权

EP2359478B1 VOLTAGE CONTROLLED OSCILLATOR ARRANGEMENT 有权
标题翻译：安排的电压控制振荡器
公开(公告)号：EP2359478B1
公开(公告)日：2013-08-14
申请号：EP08875331.4
申请日：2008-11-18
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： BAO, Mingquan , LEWIN, Thomas , LI, Yinggang
IPC分类号： H03L7/24 , H03B5/18
CPC分类号： H03L7/24 , H03B5/1852

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