公开(公告)号：US09461692B2

公开(公告)日：2016-10-04

申请号：US14907960

申请日：2013-09-27

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

Inventor： Robert J Lockwood

IPC: H04M1/00 ,  H04B1/3888 ,  G06F1/16 ,  A45C11/00

CPC classification number: H04B1/3888 ,  A45C11/00 ,  A45C2011/003 ,  G06F1/1632 ,  G06F2200/1634

Abstract: Examples disclosed herein provide a protective cover for a portable computing device. The protective cover can include a first portion and a second portion pivotally attached to the first portion at a first end of the second portion. A second end of the second portion can be coupled to a back surface of the device. The first portion can include a keyboard and a connector to electrically couple the keyboard with the device when the connector is connected with a port of the device.

Abstract translation: 本文公开的示例提供了便携式计算设备的保护盖。 保护盖可以包括第一部分和在第二部分的第一端枢转地附接到第一部分的第二部分。 第二部分的第二端可以联接到装置的后表面。 当连接器与设备的端口连接时，第一部分可以包括键盘和连接器以将键盘与设备电耦合。

公开(公告)号：US09857846B2

公开(公告)日：2018-01-02

申请号：US15112503

申请日：2014-03-28

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

Inventor： Robert J Lockwood

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

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.