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公开(公告)号：US20170047955A1
公开(公告)日：2017-02-16
申请号：US15243132
申请日：2016-08-22
Applicant: Intel IP Corporation
Inventor： Staffan Sahlin
CPC classification number: H04B1/0483 , H04B1/04 , H04B1/0475 , H04L7/0331 , H04L27/20 , H04L27/2626 , H04L43/16
Abstract: This application discussed trajectory modification techniques for polar transmission architectures. In an example, a method can include receiving a first sample, determining an absolute phase angle change between the first sample and a third sample, and if the first angle change is greater than a threshold phase angle, adjusting phase information of a second sample to provide a modified second sample such that a trajectory associated with the first sample, the modified second sample and the third sample passes through an origin. In an example, the second sample can be received prior to receiving the first sample, and the third sample can be received prior to receiving the second sample.
Abstract translation: 该应用讨论了极地传输架构的轨迹修改技术。 在一个示例中，方法可以包括接收第一样本，确定第一样本和第三样本之间的绝对相位角变化，以及如果第一角度变化大于阈值相位角，则将第二样本的相位信息调整为 提供修改的第二样品，使得与第一样品，修饰的第二样品和第三样品相关联的轨迹通过原点。 在一个示例中，可以在接收第一样本之前接收第二样本，并且可以在接收第二样本之前接收第三样本。
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公开(公告)号：US20190260404A1
公开(公告)日：2019-08-22
申请号：US16134210
申请日：2018-09-18
Applicant: Intel IP Corporation
Inventor： Staffan Sahlin
Abstract: This application discussed trajectory modification techniques for polar transmission architectures. In an example, a method can include receiving a first sample, determining an absolute phase angle change between the first sample and a third sample, and if the first angle change is greater than a threshold phase angle, adjusting phase information of a second sample to provide a modified second sample such that a trajectory associated with the first sample, the modified second sample and the third sample passes through an origin. In an example, the second sample can be received prior to receiving the first sample, and the third sample can be received prior to receiving the second sample.
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公开(公告)号：US10103758B2
公开(公告)日：2018-10-16
申请号：US15243132
申请日：2016-08-22
Applicant: Intel IP Corporation
Inventor： Staffan Sahlin
Abstract: This application discussed trajectory modification techniques for polar transmission architectures. In an example, a method can include receiving a first sample, determining an absolute phase angle change between the first sample and a third sample, and if the first angle change is greater than a threshold phase angle, adjusting phase information of a second sample to provide a modified second sample such that a trajectory associated with the first sample, the modified second sample and the third sample passes through an origin. In an example, the second sample can be received prior to receiving the first sample, and the third sample can be received prior to receiving the second sample.
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Patent Agency Ranking
公开(公告)号：US09450622B2
公开(公告)日：2016-09-20
申请号：US14856781
申请日：2015-09-17
Applicant: Intel IP Corporation
Inventor： Andreas Menkhoff , Andreas Langer , Staffan Sahlin
CPC classification number: H04B1/0475 , H03F1/3241 , H04B2001/0416 , H04B2001/0425 , H04W72/082
Abstract: A circuit for generating a radio frequency signal includes an amplifier configured to provide a radio frequency signal, the radio frequency signal being based on a baseband signal and a power supply configured to provide a variable supply voltage to the amplifier. A predistortion circuit is configured to modify the baseband signal; and a control circuit configured to control an operation mode of the predistortion circuit depending on a bandwidth of a radius of the baseband signal.
Abstract translation: 用于产生射频信号的电路包括：放大器，被配置为提供射频信号，所述射频信号基于基带信号;以及电源，被配置为向所述放大器提供可变电源电压。 预失真电路被配置为修改基带信号; 以及控制电路，被配置为根据基带信号的半径的带宽来控制预失真电路的操作模式。
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公开(公告)号：US09425834B2
公开(公告)日：2016-08-23
申请号：US14496519
申请日：2014-09-25
Applicant: Intel IP Corporation
Inventor： Staffan Sahlin
CPC classification number: H04B1/0483 , H04B1/04 , H04B1/0475 , H04L7/0331 , H04L27/20 , H04L27/2626 , H04L43/16
Abstract: This application discussed trajectory modification techniques for polar transmission architectures. In an example, a method can include receiving a first sample, determining an absolute phase angle change between the first sample and a third sample, and if the first angle change is greater than a threshold phase angle, adjusting phase information of a second sample to provide a modified second sample such that a trajectory associated with the first sample, the modified second sample and the third sample passes through an origin. In an example, the second sample can be received prior to receiving the first sample, and the third sample can be received prior to receiving the second sample.
Abstract translation: 该应用讨论了极地传输架构的轨迹修改技术。 在一个示例中，方法可以包括接收第一样本，确定第一样本和第三样本之间的绝对相位角变化，以及如果第一角度变化大于阈值相位角，则将第二样本的相位信息调整为 提供修改的第二样品，使得与第一样品，修饰的第二样品和第三样品相关联的轨迹通过原点。 在一个示例中，可以在接收第一样本之前接收第二样本，并且可以在接收第二样本之前接收第三样本。
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公开(公告)号：US10727882B2
公开(公告)日：2020-07-28
申请号：US16134210
申请日：2018-09-18
Applicant: Intel IP Corporation
Inventor： Staffan Sahlin
Abstract: This application discussed trajectory modification techniques for polar transmission architectures. In an example, a method can include receiving a first sample, determining an absolute phase angle change between the first sample and a third sample, and if the first angle change is greater than a threshold phase angle, adjusting phase information of a second sample to provide a modified second sample such that a trajectory associated with the first sample, the modified second sample and the third sample passes through an origin. In an example, the second sample can be received prior to receiving the first sample, and the third sample can be received prior to receiving the second sample.
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公开(公告)号：US20160182100A1
公开(公告)日：2016-06-23
申请号：US14856781
申请日：2015-09-17
Applicant: Intel IP Corporation
Inventor： Andreas Menkhoff , Andreas Langer , Staffan Sahlin
CPC classification number: H04B1/0475 , H03F1/3241 , H04B2001/0416 , H04B2001/0425 , H04W72/082
Abstract: A circuit for generating a radio frequency signal includes an amplifier configured to provide a radio frequency signal, the radio frequency signal being based on a baseband signal and a power supply configured to provide a variable supply voltage to the amplifier. A predistortion circuit is configured to modify the baseband signal; and a control circuit configured to control an operation mode of the predistortion circuit depending on a bandwidth of a radius of the baseband signal.
Abstract translation: 用于产生射频信号的电路包括：放大器，被配置为提供射频信号，所述射频信号基于基带信号;以及电源，被配置为向所述放大器提供可变电源电压。 预失真电路被配置为修改基带信号; 以及控制电路，被配置为根据基带信号的半径的带宽来控制预失真电路的操作模式。
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8.发明授权Method, baseband signal generator and computer program for providing a baseband signal 有权方法，基带信号发生器和用于提供基带信号的计算机程序公开(公告)号：US09363117B2
公开(公告)日：2016-06-07
申请号：US14550412
申请日：2014-11-21
Applicant: Intel IP Corporation
Inventor： Staffan Sahlin
CPC classification number: H04L27/04 , H04J11/003 , H04L5/001 , H04L25/028 , H04L27/2634
Abstract: A method (100) for providing a baseband signal comprises monitoring (102) a disparity between a first magnitude of a first signal component (202) and a second magnitude of a second signal (204) component. If the disparity is below a threshold, the first signal component (202), the second signal component (204) or a combination of the first signal component (202) and the second signal component (204) is modified to provide a first modified signal component and a second modified signal component to increase the disparity between the magnitudes of the modified signal components above the threshold. The first modified signal component (202) and the second modified signal component (204) are combined to provide the baseband signal.
Abstract translation: 用于提供基带信号的方法（100）包括监视（102）第一信号分量（202）的第一幅度与第二信号（204）分量的第二幅度之间的差异。 如果视差低于阈值，则修改第一信号分量（202），第二信号分量（204）或第一信号分量（202）和第二信号分量（204）的组合，以提供第一修改信号 分量和第二修改信号分量，以增加高于阈值的修改的信号分量的幅度之间的差异。 第一修改信号分量（202）和第二修改信号分量（204）被组合以提供基带信号。
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