公开(公告)号：US20170010635A1

公开(公告)日：2017-01-12

申请号：US15112503

申请日：2014-03-28

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Robert J. Lockwood

IPC: G06F1/16 ,  H04M1/02 ,  G06F1/26 ,  A45C11/00 ,  A45C13/00

CPC classification number: G06F1/1669 ,  A45C2011/003 ,  G06F1/1616 ,  G06F1/1628 ,  G06F1/1632 ,  G06F1/1698 ,  G06F1/266 ,  G06F3/0231 ,  G06F2200/1631 ,  G06F2200/1633 ,  H04M1/0216 ,  H04M1/0254 ,  H04M2201/32

Abstract: Example implementations relate to powering a keyboard using power received via a secondary coil. For example, an apparatus includes a support member to support a part of a portable computing device in a tilted orientation. The support member includes a secondary coil to receive power from a primary coil in the portable computing device. The apparatus also includes a base member connected to the support member. The base member includes a first wireless module to receive a first portion of the power from the secondary coil and to communicate with a second wireless module in the portable computing device. The base member also includes a keyboard to receive a second portion of the power from the secondary coil and to generate signals to transmit to the portable computing device via the first wireless module.

Abstract translation: 示例实现涉及使用经由次级线圈接收的功率为键盘供电。 例如，一种装置包括支撑构件，其以倾斜的方向支撑便携式计算装置的一部分。 支撑构件包括用于从便携式计算设备中的初级线圈接收功率的次级线圈。 该装置还包括连接到支撑构件的基座构件。 基座构件包括第一无线模块，用于从次级线圈接收功率的第一部分并与便携式计算设备中的第二无线模块进行通信。 基座部件还包括用于从次级线圈接收功率的第二部分并产生信号以经由第一无线模块传输到便携式计算设备的键盘。