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公开(公告)号：US20160345121A1
公开(公告)日：2016-11-24
申请号：US14717498
申请日：2015-05-20
Applicant: Empire Technology Development LLC
Inventor： Harm Cronie , Xudong Ma
CPC classification number: H04W4/008 , H04B5/0031 , H04B5/0037 , H04B5/0075 , H04L27/2614 , H04L27/263 , H04L27/2636 , H04W4/80
Abstract: Systems and methods for concurrent wireless power transfer and data transmission are provided. A constraint encoder receives data bits for communication to a mobile device and encodes the data bits onto a transmit signal. The constraint encoder specifies signal constraints that cause the transmit signal to have a peak-to-power-average ratio (PAPR) during a given time interval sufficient to provide wireless power transfer to the mobile device. The system also includes a signal generator coupled to the constraint encoder. The signal generator generates the transmit signal according to the signal constraints. The system further includes a transmitter coil that is coupled to the signal generator. The transmitter coil is configured to transmit the transmit signal that has been encoded with the data bits to receiver coils of the mobile device. The encoded transmit signal is able to provide wireless power transfer and the encoded data bits to the mobile device.
Abstract translation: 提供并发无线电力传输和数据传输的系统和方法。 约束编码器接收用于与移动设备进行通信的数据位，并将数据位编码到发送信号上。 约束编码器指定在给定时间间隔期间使得发射信号具有峰值功率平均比（PAPR）的信号约束，足以向移动设备提供无线功率传输。 该系统还包括耦合到约束编码器的信号发生器。 信号发生器根据信号约束产生发射信号。 该系统还包括耦合到信号发生器的发射器线圈。 发送器线圈被配置为将已经用数据位编码的发送信号发送到移动设备的接收器线圈。 编码的发射信号能够向移动设备提供无线功率传输和编码数据比特。
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公开(公告)号：US20170195831A1
公开(公告)日：2017-07-06
申请号：US15461715
申请日：2017-03-17
Applicant: Empire Technology Development LLC
Inventor： Harm Cronie , Xudong Ma
CPC classification number: H04L27/2614 , H04B5/0031 , H04B5/0037 , H04B5/0075 , H04L27/263 , H04L27/2636 , H04W4/80
Abstract: Systems and methods for concurrent wireless power transfer and data transmission are provided. A constraint encoder receives data bits for communication to a mobile device and encodes the data bits onto a transmit signal. The constraint encoder specifies signal constraints that cause the transmit signal to have a peak-to-power-average ratio (PAPR) during a given time interval sufficient to provide wireless power transfer to the mobile device. The system also includes a signal generator coupled to the constraint encoder. The signal generator generates the transmit signal according to the signal constraints. The system further includes a transmitter coil that is coupled to the signal generator. The transmitter coil is configured to transmit the transmit signal that has been encoded with the data bits to receiver coils of the mobile device. The encoded transmit signal is able to provide wireless power transfer and the encoded data bits to the mobile device.
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公开(公告)号：US09602955B2
公开(公告)日：2017-03-21
申请号：US14717498
申请日：2015-05-20
Applicant: Empire Technology Development LLC
Inventor： Harm Cronie , Xudong Ma
CPC classification number: H04W4/008 , H04B5/0031 , H04B5/0037 , H04B5/0075 , H04L27/2614 , H04L27/263 , H04L27/2636 , H04W4/80
Abstract: Systems and methods for concurrent wireless power transfer and data transmission are provided. A constraint encoder receives data bits for communication to a mobile device and encodes the data bits onto a transmit signal. The constraint encoder specifies signal constraints that cause the transmit signal to have a peak-to-power-average ratio (PAPR) during a given time interval sufficient to provide wireless power transfer to the mobile device. The system also includes a signal generator coupled to the constraint encoder. The signal generator generates the transmit signal according to the signal constraints. The system further includes a transmitter coil that is coupled to the signal generator. The transmitter coil is configured to transmit the transmit signal that has been encoded with the data bits to receiver coils of the mobile device. The encoded transmit signal is able to provide wireless power transfer and the encoded data bits to the mobile device.
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公开(公告)号：US10158969B2
公开(公告)日：2018-12-18
申请号：US15461715
申请日：2017-03-17
Applicant: Empire Technology Development LLC
Inventor： Harm Cronie , Xudong Ma
Abstract: Systems and methods for concurrent wireless power transfer and data transmission are provided. A constraint encoder receives data bits for communication to a mobile device and encodes the data bits onto a transmit signal. The constraint encoder specifies signal constraints that cause the transmit signal to have a peak-to-power-average ratio (PAPR) during a given time interval sufficient to provide wireless power transfer to the mobile device. The system also includes a signal generator coupled to the constraint encoder. The signal generator generates the transmit signal according to the signal constraints. The system further includes a transmitter coil that is coupled to the signal generator. The transmitter coil is configured to transmit the transmit signal that has been encoded with the data bits to receiver coils of the mobile device. The encoded transmit signal is able to provide wireless power transfer and the encoded data bits to the mobile device.
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