公开(公告)号：US10693320B2

公开(公告)日：2020-06-23

申请号：US16094689

申请日：2016-07-29

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

Inventor： Han-Kuang Chang ,  YK Hsieh ,  Chung-Chun Chen ,  Mark Feng ,  David Hsieh ,  Ming-Shien Tsai

IPC: H02J50/10 ,  H02J7/00 ,  H04B5/00 ,  H02J7/02

Abstract: Examples of wireless charging of a computing system are described herein. In an example, a charging notification from a power transmit unit (PTU) in a power transfer field of the computing system may be received. In response to receiving the charging notification, it may be ascertained whether a near field communication (NFC) component of the computing system is in an active state for data communication. When the NFC component is in the active state, an input may be provided to switch the active state of the NFC component to an inactive state for disabling data communication through the NFC component.

公开(公告)号：US10559279B2

公开(公告)日：2020-02-11

申请号：US16325300

申请日：2016-10-21

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

Inventor： I-Chen Lin ,  Han-Kuang Chang ,  Chung-Chun Chen

IPC: H04B1/40 ,  H04B1/3827 ,  G02B27/01 ,  G09G5/00 ,  H04B1/034 ,  H04B1/08

Abstract: Example systems relate to wireless head-mounted devices. A wireless head-mounted device may include high-throughput performance miming at millimeter wave band receiving hardware to receive a transmission from corresponding high-powered transmitting hardware included in a computing device. The transmission may include audio, visual, or video data. The wireless head-mounted device may further include a plurality of sensors to collect sensor data. The wireless head-mounted device may further include low-powered transmitting hardware to transmit at least the sensor data collected by the sensors to corresponding low-powered receiving software included in the computing device.

公开(公告)号：US10070398B2

公开(公告)日：2018-09-04

申请号：US15563222

申请日：2015-07-28

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

Inventor： I-Chen Lin ,  Han-Kuang Chang ,  Leo Joseph Gerten

IPC: H01Q11/12 ,  H04B1/04 ,  H04W52/28 ,  H04W52/02 ,  H04W36/32 ,  H04W52/24 ,  H04W52/38 ,  H04W88/06

Abstract: In one implementation, radio power mode switching includes comparing a time zone associated with a current location of a client device with a country code associated with a current location of an access point, where the client device is connected to the access point, and switching a first radio power mode of the client device to a second radio power mode of the client device based on the comparison of the time zone and the country code.