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Patent Agency Ranking
1.发明授权公开(公告)号：US09275791B2
公开(公告)日：2016-03-01
申请号：US13841177
申请日：2013-03-15
Applicant: QUALCOMM Incorporated
Inventor： Charles Edward Wheatley, III , Zhen Ning Low , Meng Li
CPC classification number: H01F38/14 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/10 , H02J50/12 , H02J50/40 , H02J50/60 , H02J50/80 , H02J50/90 , H04B5/0037
Abstract: This disclosure provides systems, methods and apparatus for decoupling multiple wireless charging transmitters. In one aspect, a device is configured to transmit wireless power to a first receiver. The device includes a first driver coil and a second driver coil. The device further includes a common reactance element connected to the first driver coil and the second driver coil. The reactance element is configured to at least partially cancel mutual inductance between the first driver coil and the second driver coil.
Abstract translation: 本公开提供用于去耦多个无线充电发射机的系统，方法和装置。 在一个方面，设备被配置为向第一接收机发送无线电力。 该装置包括第一驱动线圈和第二驱动线圈。 该装置还包括连接到第一驱动器线圈和第二驱动器线圈的公共电抗元件。 电抗元件被配置为至少部分地消除第一驱动器线圈和第二驱动器线圈之间的互感。
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2.发明申请Tunable Radio Frequency (RF) Front-End Architecture Using Filter Having Adjustable Inductance And Capacitance 有权可调谐射频（RF）前端架构使用具有可调电感和电容的滤波器公开(公告)号：US20150214985A1
公开(公告)日：2015-07-30
申请号：US14297954
申请日：2014-06-06
Applicant: QUALCOMM Incorporated
Inventor： Hong-Ming Lee , Kevin Hsi-huai Wang , Himanshu Khatri , Meng Li
CPC classification number: H04B1/0053 , H03H7/0115 , H03H7/1758 , H03H7/1766 , H03H7/1775 , H03H2210/012 , H03H2210/015 , H03H2210/025 , H03H2210/026 , H04B1/1036 , H04B2001/1063 , H04B2001/1072
Abstract: A device includes an adjustable capacitance and a switchable inductance coupled to the adjustable capacitance and configured as a tunable resonant circuit, the switchable inductance comprising a tapped structure having a first inductance and a second inductance.
Abstract translation: 一种器件包括可调电容和耦合到可调电容的可切换电感并且被配置为可调谐谐振电路，该可切换电感包括具有第一电感和第二电感的抽头结构。
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3.发明授权Tunable radio frequency (RF) front-end architecture using filter having adjustable inductance and capacitance 有权可调谐射频（RF）前端架构使用具有可调电感和电容的滤波器公开(公告)号：US09306603B2
公开(公告)日：2016-04-05
申请号：US14297954
申请日：2014-06-06
Applicant: QUALCOMM Incorporated
Inventor： Hong-Ming Lee , Kevin Hsi-huai Wang , Himanshu Khatri , Meng Li
CPC classification number: H04B1/0053 , H03H7/0115 , H03H7/1758 , H03H7/1766 , H03H7/1775 , H03H2210/012 , H03H2210/015 , H03H2210/025 , H03H2210/026 , H04B1/1036 , H04B2001/1063 , H04B2001/1072
Abstract: A device includes an adjustable capacitance and a switchable inductance coupled to the adjustable capacitance and configured as a tunable resonant circuit, the switchable inductance comprising a tapped structure having a first inductance and a second inductance.
Abstract translation: 一种器件包括可调电容和耦合到可调电容的可切换电感并且被配置为可调谐谐振电路，该可切换电感包括具有第一电感和第二电感的抽头结构。
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4.发明申请公开(公告)号：US20140062213A1
公开(公告)日：2014-03-06
申请号：US13841177
申请日：2013-03-15
Applicant: QUALCOMM INCORPORATED
Inventor： Charles Edward Wheatley, III , Zhen Ning Low , Meng Li
IPC: H01F38/14
CPC classification number: H01F38/14 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/10 , H02J50/12 , H02J50/40 , H02J50/60 , H02J50/80 , H02J50/90 , H04B5/0037
Abstract: This disclosure provides systems, methods and apparatus for decoupling multiple wireless charging transmitters. In one aspect, a device is configured to transmit wireless power to a first receiver. The device includes a first driver coil and a second driver coil. The device further includes a common reactance element connected to the first driver coil and the second driver coil. The reactance element is configured to at least partially cancel mutual inductance between the first driver coil and the second driver coil.
Abstract translation: 本公开提供用于去耦多个无线充电发射机的系统，方法和装置。 在一个方面，设备被配置为向第一接收机发送无线电力。 该装置包括第一驱动线圈和第二驱动线圈。 该装置还包括连接到第一驱动器线圈和第二驱动器线圈的公共电抗元件。 电抗元件被配置为至少部分地消除第一驱动器线圈和第二驱动器线圈之间的互感。
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5.发明申请CALIBRATION AND TUNING FOR A TUNABLE FILTER HAVING ADJUSTABLE INDUCTANCE AND CAPACITANCE 审中-公开具有可调节电感和电容的可调滤波器的校准和调谐公开(公告)号：US20150358041A1
公开(公告)日：2015-12-10
申请号：US14297761
申请日：2014-06-06
Applicant: QUALCOMM Incorporated
Inventor： Meng Li , Kevin Hsi-huai Wang , Ryan Scott Castro Spring , Himanshu Khatri , Hong-Ming Lee
IPC: H04B1/10
CPC classification number: H04B1/1036 , H04B1/109 , H04B1/525 , H04B2001/1063
Abstract: A device includes a tunable filter having an adjustable inductance and an adjustable capacitance, the tunable filter having a first tuning input responsive to a first control signal related to filter frequency band information, and a second tuning input responsive to a second control signal related to a jammer signal.
Abstract translation: 一种器件包括具有可调电感和可调电容的可调谐滤波器，该可调谐滤波器具有响应于与滤波器频带信息相关的第一控制信号的第一调谐输入和响应于与第一调谐信号相关的第二控制信号的第二调谐输入 干扰信号。
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