公开(公告)号：US20190165457A1

公开(公告)日：2019-05-30

申请号：US16092085

申请日：2016-07-29

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

Inventor： MING-SHIEN TSAI ,  YK HSIEH ,  CHUNG-CHUN CHEN ,  LEO JOSEPH GERTEN ,  DAVID HSIEH

IPC: H01Q1/27 ,  H01Q21/06 ,  H01Q21/00 ,  H01Q25/00

Abstract: The present subject matter relates to wireless VR devices. In an example implementation of the present subject matter, wireless VR devices are described. In an example, a wireless VR device includes a first array antenna disposed on a headband of the wireless VR device to communicate wirelessly. The wireless VR device also includes a second array antenna disposed on a display unit of the wireless VR device to wirelessly communicate with the docking station. In an example implementation, the first array antenna and the second array antenna have an omni-directional radiation pattern.

公开(公告)号：US20210303058A1

公开(公告)日：2021-09-30

申请号：US16325285

申请日：2016-10-19

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

Inventor： YK HSIEH ,  HAN-KUANG CHANG ,  CHUNG-CHUN CHEN ,  LEO JOSEPH GERTEN ,  Ming-Shien TSAI

IPC: G06F1/3234 ,  G09G3/34 ,  G06F1/3218 ,  G06F1/3228

Abstract: Screen casting on between two devices is described. In an example implementation, a communication link is established by a first device with a second device for casting a screen of the second device on the first device. Upon establishing the communication link, a command message is sent by the first device to the second device to set a backlight of the screen of the second device based on user backlight settings. When no user activity is detected on the second device for a specific time period, a request message is received by the first device from the second device, indicating switching the backlight of the screen of the second device to power-saving backlight settings. In response to the request message, a command message is sent by the first device to the second device to set the backlight of the screen of the second device based on the power-saving backlight settings.

公开(公告)号：US20200336183A1

公开(公告)日：2020-10-22

申请号：US16092200

申请日：2016-07-29

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

Inventor： MING-SHIEN TSAI ,  YK HSIEH ,  LEO JOSEPH GERTEN ,  CHUNG-CHUN CHEN ,  DAVID HSIEH

IPC: H04B7/06 ,  H04W16/28 ,  H01Q21/00 ,  G06F3/01 ,  H01Q1/38

Abstract: The present subject matter relates to a wireless virtual reality (VR) docking station. In an example implementation of the present subject matter, the wireless VR docking station includes a first array antenna and a second array antenna disposed on a bezel of the wireless VR docking station. Each of the first array antenna and the second array antenna has an omnidirectional radiation pattern and is folded into two parts such that a first part transmits signals on one side of the bezel and a second part transmits signals on another side of the bezel.