公开(公告)号：US10186912B2

公开(公告)日：2019-01-22

申请号：US14027055

申请日：2013-09-13

Applicant: QUALCOMM Incorporated

Inventor： Milenko Stamenic ,  Edward L. Van Boheemen ,  Simon Islinger ,  Wojciech Adam Chlebosz ,  Stefan Raabe ,  Alberto Garcia Briz

IPC: H02J7/02 ,  H02J7/00 ,  H01F38/14 ,  B60L11/18 ,  H02J5/00 ,  H02J50/70 ,  H02J50/12 ,  H02J50/40 ,  H02J50/90 ,  H01F27/36

Abstract: Systems and methods for wireless power transmission are described herein. In one aspect, a charging pad to transfer power wirelessly comprises a power antenna assembly configured to receive wireless power. The power antenna assembly is configured to charge the battery based on the received wireless power. The charging pad further comprises a ferrite layer assembly. The charging pad further a shielding layer defining a shape configured to receive a part of the host device and/or conform to a shape of a host device. The shielding layer can define a notch or can define a concave shape.

公开(公告)号：US20170063159A1

公开(公告)日：2017-03-02

申请号：US15019704

申请日：2016-02-09

Applicant: QUALCOMM Incorporated

Inventor： Wojciech Adam Chlebosz ,  Daniel Kuerschner

IPC: H02J50/12 ,  B60L11/18

CPC classification number: H02J50/12 ,  B60L11/182 ,  G06F17/5036 ,  H01F38/14

Abstract: An apparatus for designing, tuning and matching of wireless power transfer systems comprises a processor. The processor is configured to determine electrical circuit parameters of a wireless power transfer system for each combination of a plurality of characteristics for the wireless power transfer system that are within respective ranges for each of the plurality of characteristics. The processor is configured to select a first group of combinations of the plurality of characteristics for which the electrical circuit parameters determined satisfy a set of user design constraints. The processor is configured to validate a second group of combinations selected from the first group of combinations that satisfy a performance requirement of the wireless power transfer system.

Abstract translation: 一种用于无线电力传输系统的设计，调谐和匹配的装置包括处理器。 处理器被配置为为无线功率传输系统的多个特性的每个组合确定无线功率传输系统的电路参数，所述特征在多个特性中的每一个的相应范围内。 处理器被配置为选择确定的电路参数的多个特性的第一组组合满足一组用户设计约束。 处理器被配置为验证从满足无线功率传输系统的性能要求的第一组组合中选择的第二组组合。

公开(公告)号：US10224752B2

公开(公告)日：2019-03-05

申请号：US15019704

申请日：2016-02-09

Applicant: QUALCOMM Incorporated

Inventor： Wojciech Adam Chlebosz ,  Daniel Kuerschner

IPC: H02J50/12 ,  B60L11/18 ,  G06F17/50 ,  H01F38/14

Abstract: An apparatus for designing, tuning and matching of wireless power transfer systems comprises a processor. The processor is configured to determine electrical circuit parameters of a wireless power transfer system for each combination of a plurality of characteristics for the wireless power transfer system that are within respective ranges for each of the plurality of characteristics. The processor is configured to select a first group of combinations of the plurality of characteristics for which the electrical circuit parameters determined satisfy a set of user design constraints. The processor is configured to validate a second group of combinations selected from the first group of combinations that satisfy a performance requirement of the wireless power transfer system.

公开(公告)号：US20150077053A1

公开(公告)日：2015-03-19

申请号：US14027055

申请日：2013-09-13

Applicant: QUALCOMM Incorporated

Inventor： Milenko Stamenic ,  Edward L. Van Boheemen ,  Simon Islinger ,  Wojciech Adam Chlebosz ,  Stefan Raabe ,  Alberto Garcia Briz

IPC: H02J7/02 ,  H02J7/00

CPC classification number: H02J50/70 ,  B60L11/182 ,  B60L2270/147 ,  H01F27/36 ,  H01F27/365 ,  H01F38/14 ,  H02J5/005 ,  H02J7/0042 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/90

Abstract: Systems and methods for wireless power transmission are described herein. In one aspect, a charging pad to transfer power wirelessly comprises a power antenna assembly configured to receive wireless power. The power antenna assembly is configured to charge the battery based on the received wireless power. The charging pad further comprises a ferrite layer assembly. The charging pad further a shielding layer defining a shape configured to receive a part of the host device and/or conform to a shape of a host device. The shielding layer can define a notch or can define a concave shape.

Abstract translation: 本文描述了用于无线电力传输的系统和方法。 在一个方面，用于无线传输功率的充电垫包括被配置为接收无线电力的功率天线组件。 功率天线组件被配置为基于接收到的无线电力对电池充电。 充电垫还包括铁氧体层组件。 充电垫还包括限定被配置为接收主机设备的一部分和/或符合主机设备的形状的形状的屏蔽层。 屏蔽层可以限定凹口或者可以限定凹形。