公开(公告)号：US20240196087A1

公开(公告)日：2024-06-13

申请号：US18555211

申请日：2021-06-11

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： ALAN MAN PAN TAM ,  HUI LENG LIM ,  ANN ALEJANDRO VILLEGAS ,  YUN DAVID TANG ,  KING SUI KEI

IPC: H04N23/65 ,  G06T3/40 ,  G06V40/20 ,  H04N23/611

CPC classification number: H04N23/65 ,  G06T3/40 ,  G06V40/28 ,  H04N23/611

Abstract: An example device comprises: a camera; and a processor. The processor is to receive successive images from the camera. The processor is further to, in response to determining both that: there is a hand in a particular configuration in the successive images; and the hand in the particular configuration in the successive images is moving towards the camera: turn off the camera.

公开(公告)号：US20240362796A1

公开(公告)日：2024-10-31

申请号：US18565041

申请日：2021-06-18

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： ANN ALEJANDRO VILLEGAS ,  HUI LENG LIM ,  PETER SIYUAN ZHANG ,  LAN WANG ,  YUN DAVID TANG ,  KING SUI KEI

IPC: G06T7/20 ,  G06F3/16 ,  G06V10/764 ,  G06V40/20

CPC classification number: G06T7/20 ,  G06F3/165 ,  G06V10/764 ,  G06V40/28

Abstract: An example non-transitory machine-readable medium includes instructions that, when executed by a processor, cause the processor to analyze a video captured by a computing device to detect a sequence of motion in the video, and select an audio endpoint of the computing device based on the sequence of motion.

公开(公告)号：US20230251697A1

公开(公告)日：2023-08-10

申请号：US18005183

申请日：2020-08-03

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： FANGYONG DAI ,  QIJUN CHEN ,  ANN ALEJANDRO VILLEGAS ,  LING WEI CHUNG ,  DANIEL JOSEPH LUC

IPC: G06F1/26

CPC classification number: G06F1/26

Abstract: In some examples, an electronic device comprises a processor and a power circuit coupled to the processor. The power circuit is to provide power to the processor and to measure a current drawn from the power circuit by the processor. The electronic device also comprises a voltage regulator controller coupled to the processor and the power circuit. The voltage regulator controller is to receive a current usage prediction from the processor, receive the measurement from the power circuit, compare the current usage prediction and the measurement, and, based on the comparison, drive the power circuit in accordance with the measurement instead of the current usage prediction.