公开(公告)号：US09408217B2

公开(公告)日：2016-08-02

申请号：US13743185

申请日：2013-01-16

Applicant: QUALCOMM Incorporated

Inventor： Tingfang Ji ,  Peter Gaal ,  William R. Panton ,  Gene Fong ,  Philip D. Coan ,  Sumit Verma ,  Edward George Tiedemann, Jr.

IPC: H04W72/04 ,  H04W24/00 ,  H04W52/14 ,  H04W52/36 ,  H04W52/24

CPC classification number: H04W72/0473 ,  H04L5/0041 ,  H04W52/146 ,  H04W52/244 ,  H04W52/365 ,  H04W52/367

Abstract: Techniques for determining power relaxation values are disclosed. The power relaxation values may be determined according to an ending resource block (RB) and a number of RBs in a contiguous allocation. In one aspect, the power relaxation values are arranged into regions based, at least in part, on transmission channel bandwidths and the distance from a protected adjacent channel. A user equipment (UE) can determine a power relaxation value for its current allocation using the ending RB index and contiguous RB length and can adjust its transmission power accordingly. Evolved NodeBs may estimate the power relaxation that a particular UE has selected in order to more accurately determine the transmit power available to the UE. Using the more accurate estimate of transmit power, the eNB may schedule the UE for uplink transmissions accordingly.

Abstract translation: 公开了用于确定功率松弛值的技术。 功率弛豫值可以根据连续分配中的结束资源块（RB）和RB的数量来确定。 在一个方面，功率弛豫值至少部分地基于传输信道带宽和与受保护的相邻信道的距离被布置成区域。 用户设备（UE）可以使用结束RB索引和连续RB长度来确定其当前分配的功率松弛值，并且可以相应地调整其发送功率。 演进的节点B可以估计特定UE已经选择的功率松弛，以便更准确地确定可用于UE的发射功率。 使用更准确的发射功率估计，eNB可以相应地调度UE进行上行链路传输。

公开(公告)号：US20150079904A1

公开(公告)日：2015-03-19

申请号：US14551429

申请日：2014-11-24

Applicant: QUALCOMM Incorporated

Inventor： Stanley Slavko Toncich ,  Philip D. Coan

IPC: H04B5/00 ,  H02J7/02

CPC classification number: H04B5/0037 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/20 ,  H02J50/80

Abstract: Exemplary embodiments are directed to reducing jamming caused by radiated fields generated by wireless power transmitters. Exemplary embodiments include detecting a jamming condition of a wireless power receiving device resulting from a radiated field from a wireless power transmitter of a charging device. Such embodiments include synchronizing the wireless power coupling with communication of the wireless power receiving device. Synchronizing wireless power coupling may include wireless power coupling at a first level when the wireless power receiving device is expected to receive a signal on a communication channel. Synchronizing wireless power coupling may further include coupling at a higher rate when the wireless power receiving device is not expected to receive a signal on the communication channel.

Abstract translation: 示例性实施例旨在减少由无线功率发射器产生的辐射场引起的干扰。 示例性实施例包括检测由来自充电装置的无线电力发射机的辐射场产生的无线电力接收装置的干扰状况。 这样的实施例包括使无线功率耦合与无线电力接收装置的通信同步。 当无线电力接收装置预期在通信信道上接收信号时，同步无线电力耦合可以包括在第一电平的无线电力耦合。 当无线电力接收设备不期望在通信信道上接收信号时，同步无线功率耦合可以进一步包括以更高的速率耦合。

公开(公告)号：US20160302205A1

公开(公告)日：2016-10-13

申请号：US15188884

申请日：2016-06-21

Applicant: QUALCOMM Incorporated

Inventor： Tingfang Ji ,  Peter Gaal ,  William R. Panton ,  Gene Fong ,  Philip D. Coan ,  Sumit Verma ,  Edward George Tiedemann, JR.

IPC: H04W72/04 ,  H04W52/14 ,  H04L5/00 ,  H04W52/36

CPC classification number: H04W72/0473 ,  H04L5/0041 ,  H04W52/146 ,  H04W52/244 ,  H04W52/365 ,  H04W52/367

Abstract: Techniques for determining power relaxation values are disclosed. The power relaxation values may be determined according to an ending resource block (RB) and a number of RBs in a contiguous allocation. In one aspect, the power relaxation values are arranged into regions based, at least in part, on transmission channel bandwidths and the distance from a protected adjacent channel. A user equipment (UE) can determine a power relaxation value for its current allocation using the ending RB index and contiguous RB length and can adjust its transmission power accordingly. Evolved NodeBs may estimate the power relaxation that a particular UE has selected in order to more accurately determine the transmit power available to the UE. Using the more accurate estimate of transmit power, the eNB may schedule the UE for uplink transmissions accordingly.

公开(公告)号：US09407334B2

公开(公告)日：2016-08-02

申请号：US14551429

申请日：2014-11-24

Applicant: QUALCOMM Incorporated

Inventor： Stanley Slavko Toncich ,  Philip D. Coan

IPC: H04B1/00 ,  H04B15/00 ,  H04B17/00 ,  H04B5/00 ,  H02J7/02 ,  H02J5/00

CPC classification number: H04B5/0037 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/20 ,  H02J50/80

Abstract: Exemplary embodiments are directed to reducing jamming caused by radiated fields generated by wireless power transmitters. Exemplary embodiments include detecting a jamming condition of a wireless power receiving device resulting from a radiated field from a wireless power transmitter of a charging device. Such embodiments include synchronizing the wireless power coupling with communication of the wireless power receiving device. Synchronizing wireless power coupling may include wireless power coupling at a first level when the wireless power receiving device is expected to receive a signal on a communication channel. Synchronizing wireless power coupling may further include coupling at a higher rate when the wireless power receiving device is not expected to receive a signal on the communication channel.

公开(公告)号：US20130182663A1

公开(公告)日：2013-07-18

申请号：US13743185

申请日：2013-01-16

Applicant: QUALCOMM Incorporated

Inventor： Tingfang Ji ,  Peter Gaal ,  William R. Panton ,  Gene Fong ,  Philip D. Coan ,  Sumit Verma ,  Edward George Tiedemann, JR.

IPC: H04W72/04

CPC classification number: H04W72/0473 ,  H04L5/0041 ,  H04W52/146 ,  H04W52/244 ,  H04W52/365 ,  H04W52/367

Abstract: Techniques for determining power relaxation values are disclosed. The power relaxation values may be determined according to an ending resource block (RB) and a number of RBs in a contiguous allocation. In one aspect, the power relaxation values are arranged into regions based, at least in part, on transmission channel bandwidths and the distance from a protected adjacent channel. A user equipment (UE) can determine a power relaxation value for its current allocation using the ending RB index and contiguous RB length and can adjust its transmission power accordingly. Evolved NodeBs may estimate the power relaxation that a particular UE has selected in order to more accurately determine the transmit power available to the UE. Using the more accurate estimate of transmit power, the eNB may schedule the UE for uplink transmissions accordingly.

Abstract translation: 公开了用于确定功率松弛值的技术。 功率弛豫值可以根据连续分配中的结束资源块（RB）和RB的数量来确定。 在一个方面，功率弛豫值至少部分地基于传输信道带宽和与受保护的相邻信道的距离被布置成区域。 用户设备（UE）可以使用结束RB索引和连续RB长度来确定其当前分配的功率松弛值，并且可以相应地调整其发送功率。 演进的节点B可以估计特定UE已经选择的功率松弛，以便更准确地确定可用于UE的发射功率。 使用更准确的发射功率估计，eNB可以相应地调度UE进行上行链路传输。

公开(公告)号：US09713158B2

公开(公告)日：2017-07-18

申请号：US15188884

申请日：2016-06-21

Applicant: QUALCOMM Incorporated

Inventor： Tingfang Ji ,  Peter Gaal ,  William R. Panton ,  Gene Fong ,  Philip D. Coan ,  Sumit Verma ,  Edward George Tiedemann, Jr.

IPC: H04W52/14 ,  H04W72/04 ,  H04W52/36 ,  H04L5/00 ,  H04W52/24

CPC classification number: H04W72/0473 ,  H04L5/0041 ,  H04W52/146 ,  H04W52/244 ,  H04W52/365 ,  H04W52/367

Abstract: Techniques for determining power relaxation values are disclosed. The power relaxation values may be determined according to an ending resource block (RB) and a number of RBs in a contiguous allocation. In one aspect, the power relaxation values are arranged into regions based, at least in part, on transmission channel bandwidths and the distance from a protected adjacent channel. A user equipment (UE) can determine a power relaxation value for its current allocation using the ending RB index and contiguous RB length and can adjust its transmission power accordingly. Evolved NodeBs may estimate the power relaxation that a particular UE has selected in order to more accurately determine the transmit power available to the UE. Using the more accurate estimate of transmit power, the eNB may schedule the UE for uplink transmissions accordingly.