公开(公告)号：US20210204225A1

公开(公告)日：2021-07-01

申请号：US16075680

申请日：2017-06-19

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

Inventor： Kun-Jung WU ,  Simon WONG ,  Hung-Wen CHENG

IPC: H04W52/28

Abstract: Techniques for controlling RF output of portable devices are described. In an example, an indication of a mode of a portable device is received. The mode is based on an inclination of the portable device. The inclination is measured in reference to a screen of the portable device and a horizontal surface. Based on the mode, an RF power level defined for the mode is determined. The RF power output of the portable device is controlled based on the RF power level.

公开(公告)号：US20240020374A1

公开(公告)日：2024-01-18

申请号：US17866302

申请日：2022-07-15

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

Inventor： Jhih-Jie CHEN ,  Chih-Hsin LEE ,  Kun-Jung WU

IPC: G06F21/35 ,  G01S17/89 ,  H04W64/00

CPC classification number: G06F21/35 ,  G01S17/89 ,  H04W64/00

Abstract: In some examples, an electronic device comprises a camera to capture data representing an environment external to the electronic device; a sensor to determine a location of a second electronic device in the environment; and a controller coupled to the camera and the sensor. The controller is to generate a representation of the environment based on the captured data; determine a relationship between the location and the representation; and perform an action based on the relationship.