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    WIRELESS CHARGING OF DEVICES
    1.
    发明申请
    WIRELESS CHARGING OF DEVICES 审中-公开
    无线充电装置

    公开(公告)号：WO2012061246A2

    公开(公告)日：2012-05-10

    申请号：PCT/US2011/058391

    申请日：2011-10-28

    Applicant: QUALCOMM INCORPORATED ,  MUDRICK, Adam, A. ,  LEE, Kevin, D. ,  LOW, Zhen, Ning

    Inventor： MUDRICK, Adam, A. ,  LEE, Kevin, D. ,  LOW, Zhen, Ning

    IPC: H02J17/00

    CPC classification number: H02J50/80 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/40 ,  H02J50/90

    Abstract: Exemplary embodiments are directed to wireless power charging. A device may include at least one sensing element for measuring at least one parameter within a receiver configured to receive wirelessly transmitted power. The device may include a switching element configured to enable the receiver to convey energy to a load when the at least one parameter exceeds a threshold value.

    Abstract translation: 示例性实施例涉及无线电力充电。 设备可以包括至少一个感测元件，用于测量被配置为接收无线发射功率的接收机内的至少一个参数。 该装置可以包括开关元件，其被配置为当至少一个参数超过阈值时使得接收器能够向负载传送能量。

    IMPEDANCE CHANGE DETECTION IN WIRELESS POWER TRANSMISSION
    2.
    发明申请
    IMPEDANCE CHANGE DETECTION IN WIRELESS POWER TRANSMISSION 审中-公开
    无线电力传输中的阻抗变化检测

    公开(公告)号：WO2010085703A1

    公开(公告)日：2010-07-29

    申请号：PCT/US2010/021876

    申请日：2010-01-22

    Applicant: QUALCOMM INCORPORATED ,  VON NOVAK, William, H. ,  TONCICH, Stanley, S. ,  RIMINI, Roberto ,  LEE, Kevin, D.

    Inventor： VON NOVAK, William, H. ,  TONCICH, Stanley, S. ,  RIMINI, Roberto ,  LEE, Kevin, D.

    IPC: H04B5/00 ,  G06K7/00

    CPC classification number: H04B5/0056 ,  G06K7/0008

    Abstract: Exemplary embodiments are directed to wireless power transfer. Energy from a transmit antenna is coupled to internal signals on a transmitter. An impedance measurement circuit generates an impedance indication signal for indicating an impedance difference between the coupled internal signals by comparing them. A controller samples the impedance indication signal and determines digital signaling values responsive to changes in the impedance indication signal. The impedance measurement circuit measures one or more of magnitude difference of the internal signals, phase difference of the internal signals, and changes in power consumed by an amplifier coupled between the RF signal and the transmit antenna. A transmitter generates the electromagnetic field with a transmit antenna responsive to a Radio Frequency (RF) signal to create a coupling-mode region within a near field of the transmit antenna.

    Abstract translation: 示例性实施例涉及无线功率传输。 来自发射天线的能量耦合到发射机上的内部信号。 阻抗测量电路通过比较它们来产生用于指示耦合的内部信号之间的阻抗差的阻抗指示信号。 控制器对阻抗指示信号进行采样，并根据阻抗指示信号的变化确定数字信号值。 阻抗测量电路测量内部信号的幅度差异，内部信号的相位差和耦合在RF信号与发射天线之间的放大器消耗的功率变化中的一个或多个。 发射机利用射频（RF）信号产生具有发射天线的电磁场，以在发射天线的近场内产生耦合模式区域。

    APPARATUS AND METHODS OF RECONCILING DIFFERENT VERSIONS OF AN ORDERED LIST
    7.
    发明申请
    APPARATUS AND METHODS OF RECONCILING DIFFERENT VERSIONS OF AN ORDERED LIST 审中-公开
    重新安排订单不同版本的装置和方法

    公开(公告)号：WO2010101857A1

    公开(公告)日：2010-09-10

    申请号：PCT/US2010/025829

    申请日：2010-03-02

    Applicant: QUALCOMM INCORPORATED ,  MADSEN, Ryan, S. ,  LEE, Kevin, D.

    Inventor： MADSEN, Ryan, S. ,  LEE, Kevin, D.

    IPC: G06F17/30 ,  G11B27/00

    CPC classification number: G06F17/30053 ,  G11B27/105 ,  G11B27/322

    Abstract: Apparatus and methods are operable to receive a first and second version of an ordered list having a first and second plurality of ordered entries, wherein each of the plurality of ordered entries has a corresponding order index. Further, the apparatus and methods are operable to compare respective ordered entries from the first and second versions of the ordered list at a respective order index. Also, the apparatus and methods are operable to assign a penalty to each possible current list resulting from reconciling the first version and the second version of the ordered list when the comparing identifies a difference between respective ordered entries at the respective order index. Moreover, the apparatus and methods are operable to generate, based on the comparing, at least a portion of all possible current lists, and select and store one of the possible current lists as the current list based on the penalties.

    Abstract translation: 装置和方法可操作以接收具有第一和第二多个有序条目的有序列表的第一和第二版本，其中多个有序条目中的每一个具有对应的订单索引。 此外，该装置和方法可操作以在相应的顺序索引下比较来自有序列表的第一和第二版本的各个有序条目。 此外，当比较识别相应的顺序索引处的各个有序条目之间的差异时，该装置和方法可操作用于将由排序列表的第一版本和第二版本协调产生的每个可能的当前列表分配给罚款。 此外，该装置和方法可操作以基于比较，生成所有可能的当前列表的至少一部分，并且基于惩罚选择并存储当前列表中的一个作为当前列表。

    WIRELESS CHARGING OF DEVICES
    8.
    发明公开
    WIRELESS CHARGING OF DEVICES 审中-公开
    无线充电设备

    公开(公告)号：EP2636123A2

    公开(公告)日：2013-09-11

    申请号：EP11781934.2

    申请日：2011-10-28

    Applicant: Qualcomm Incorporated

    Inventor： MUDRICK, Adam, A. ,  LEE, Kevin, D. ,  LOW, Zhen, Ning

    IPC: H02J17/00

    Abstract: Exemplary embodiments are directed to wireless power charging. A device may include at least one sensing element for measuring at least one parameter within a receiver configured to receive wirelessly transmitted power. The device may include a switching element configured to enable the receiver to convey energy to a load when the at least one parameter exceeds a threshold value.

    IMPEDANCE CHANGE DETECTION IN WIRELESS POWER TRANSMISSION
    9.
    发明公开
    IMPEDANCE CHANGE DETECTION IN WIRELESS POWER TRANSMISSION 有权
    阻抗变化检测在无线电力传输

    公开(公告)号：EP2389730A1

    公开(公告)日：2011-11-30

    申请号：EP10701435.9

    申请日：2010-01-22

    Applicant: QUALCOMM Incorporated

    Inventor： VON NOVAK, William, H. ,  TONCICH, Stanley, S. ,  RIMINI, Roberto ,  LEE, Kevin, D.

    IPC: H04B5/00 ,  G06K7/00

    CPC classification number: H04B5/0056 ,  G06K7/0008

    Abstract: Exemplary embodiments are directed to wireless power transfer. Energy from a transmit antenna is coupled to internal signals on a transmitter. An impedance measurement circuit generates an impedance indication signal for indicating an impedance difference between the coupled internal signals by comparing them. A controller samples the impedance indication signal and determines digital signaling values responsive to changes in the impedance indication signal. The impedance measurement circuit measures one or more of magnitude difference of the internal signals, phase difference of the internal signals, and changes in power consumed by an amplifier coupled between the RF signal and the transmit antenna. A transmitter generates the electromagnetic field with a transmit antenna responsive to a Radio Frequency (RF) signal to create a coupling-mode region within a near field of the transmit antenna.

    LOW POWER DETECTION OF WIRELESS POWER DEVICES
    10.
    发明授权
    LOW POWER DETECTION OF WIRELESS POWER DEVICES 有权
    无线功率器件的低功耗检测

    公开(公告)号：EP2599233B1

    公开(公告)日：2018-04-18

    申请号：EP11749604.2

    申请日：2011-07-26

    Applicant: Qualcomm Incorporated

    Inventor： LEE, Kevin, D. ,  LOW, Zhen, Ning ,  CAROBOLANTE, Francesco

    IPC: H04B5/00 ,  H02J7/02

    CPC classification number: H02J50/90 ,  H02J7/025 ,  H02J50/12 ,  H02J50/80

    Abstract: Exemplary embodiments are directed to detection and validation of wirelessly chargeable devices positioned within a charging region of a wireless power transmitter. A device may include a wireless power transmitter configured detect a change in at least one parameter at the transmitter. The transmitter may further be configured to determine whether at least one valid chargeable device is positioned within a charging region of the transmitter upon detecting the change in the at least one parameter.

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