公开(公告)号：US20160072302A1

公开(公告)日：2016-03-10

申请号：US14717307

申请日：2015-05-20

Applicant: QUALCOMM Incorporated

Inventor： William Henry Von Novak, III ,  Megan Hansen ,  Seong Heon Jeong

IPC: H02J5/00 ,  H02J7/02 ,  H02J17/00

CPC classification number: H02J5/005 ,  H02J7/0042 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12

Abstract: A method and system for providing wireless power transfer through a metal object by forming a loop conductor from the metal object through a feature or component embedded within the metal object and by replacing portions of the metal object with insulating components. The method and system utilize a recessed channel to install and isolate conductors that are connected to transmitter or receiver circuits and enable wireless power transfer and other communications. The recessed channel creates a loop around at least a portion of the metal object such that the conductor installed therein may form a loop conductor, which may be connected to a source or sink. In some implementations, a logo embedded within the metal object may create a loop formed by the metal object with a current path around the logo, wherein the metal object itself may be configured to operate as the conductor.

Abstract translation: 一种方法和系统，用于通过从金属物体形成环形导体，通过嵌入在金属物体内的特征或部件，以及通过用绝缘部件代替金属物体的部分，来提供通过金属物体的无线电力传递。 该方法和系统利用凹槽来安装和隔离连接到发射机或接收机电路的导体，并实现无线功率传输和其他通信。 凹陷通道在金属物体的至少一部分周围产生环，使得安装在其中的导体可以形成环形导体，该环形导体可连接到源或汇。 在一些实施方案中，嵌入在金属物体内的徽标可以产生由金属物体形成的环，其周围具有标识的当前路径，其中金属物体本身可被配置为作为导体进行操作。

公开(公告)号：US09871384B2

公开(公告)日：2018-01-16

申请号：US14717307

申请日：2015-05-20

Applicant: QUALCOMM Incorporated

Inventor： William Henry Von Novak, III ,  Megan Hansen ,  Seong Heon Jeong

IPC: H01F27/42 ,  H02J5/00 ,  H02J17/00 ,  H02J7/00 ,  H02J50/12 ,  H02J7/02

CPC classification number: H02J5/005 ,  H02J7/0042 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12

Abstract: A method and system for providing wireless power transfer through a metal object by forming a loop conductor from the metal object through a feature or component embedded within the metal object and by replacing portions of the metal object with insulating components. The method and system utilize a recessed channel to install and isolate conductors that are connected to transmitter or receiver circuits and enable wireless power transfer and other communications. The recessed channel creates a loop around at least a portion of the metal object such that the conductor installed therein may form a loop conductor, which may be connected to a source or sink. In some implementations, a logo embedded within the metal object may create a loop formed by the metal object with a current path around the logo, wherein the metal object itself may be configured to operate as the conductor.