公开(公告)号：US20240094817A1

公开(公告)日：2024-03-21

申请号：US17768890

申请日：2019-10-28

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

Inventor： Hsiang-Ta Ke

IPC: G06F3/01 ,  G02B27/01 ,  G06F3/0482

CPC classification number: G06F3/016 ,  G02B27/017 ,  G06F3/011 ,  G06F3/017 ,  G06F3/0482 ,  G06F2203/014

Abstract: Techniques for providing feedback to an actuating object are described. In an example, a device may provide a user interface having a virtual menu button that can be actuated based on a position of an object. If the virtual menu button is determined to be actuated, the device provides a haptic feedback to the object.

公开(公告)号：US20230004222A1

公开(公告)日：2023-01-05

申请号：US17779931

申请日：2019-11-27

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

Inventor： Hsiang-Ta Ke

IPC: G06F3/01 ,  G06F3/147 ,  G06F3/0487

Abstract: Techniques for providing inputs to computing devices are described. In an example, a computing device may display an input interface based on a gaze of a user. The input interface may comprise a plurality of keys, each of which is selectable by the user to provide an input to the computing device. Based on a gaze of the user at a key, the computing device may determine that the user has selected the key and perform an action corresponding to the selected key.

公开(公告)号：US20220229494A1

公开(公告)日：2022-07-21

申请号：US17615219

申请日：2019-09-16

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

Inventor： Charles J. Stancil ,  Tai Hsiang Chen ,  Hung-Ming Chen ,  Simon Wong ,  Hsiang-Ta Ke ,  Yi-Hsien Lin ,  Jung-Hsing Wang

IPC: G06F3/01 ,  G06F3/0354 ,  G06F3/038 ,  G06F3/041

Abstract: Techniques for proving haptic feedback in computing systems are described. In operation, an input representing utilisation parameters of an electronic pen is received. In an example, the electronic pen may be electronically coupled to the computing system. Based on the received utilisation parameters, the computing system provides a pattern of haptic feedback to the user.

公开(公告)号：US20220317787A1

公开(公告)日：2022-10-06

申请号：US17633636

申请日：2019-10-11

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

Inventor： Hsiang-Ta Ke

IPC: G06F3/0354 ,  G06F3/038

Abstract: In one example in accordance with the present disclosure, an electronic input device housing is described. The housing includes a shaft to house a writing implement. The housing also includes a transformative tip coupled to the shaft to selectively expose the writing implement as it advances through an opening in the transformative tip. An electrically conductive material is formed over the transformative tip. The housing also includes a trigger to advance the writing implement through the opening.

公开(公告)号：US20220171642A1

公开(公告)日：2022-06-02

申请号：US17601718

申请日：2019-08-05

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

Inventor： Hsiang-Ta Ke ,  Chih-Heng Lai

IPC: G06F9/455 ,  G06F11/27 ,  G06F13/42

Abstract: In one example, an electronic device may include an interface to communicate with a port of an in-test device, a chipset, and an emulation controller. The emulation controller may receive a descriptor associated with a device being emulated, retrieve a script corresponding to the descriptor, and execute the script to enable the chipset to emulate a function of the device. The emulation controller may operate the emulated device according to the script to generate a response message to a query from the in-test device and transmit the response message to the in-test device.

公开(公告)号：US11877130B2

公开(公告)日：2024-01-16

申请号：US17696933

申请日：2022-03-17

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

Inventor： Hsiang-Ta Ke ,  Pei Song Tang ,  Wei-Yu Chen

IPC: H04R3/00 ,  G06T7/70 ,  H04R1/40 ,  G10L17/06 ,  H04L65/4038 ,  G10L17/02

CPC classification number: H04R3/005 ,  G06T7/70 ,  G10L17/02 ,  G10L17/06 ,  H04L65/4038 ,  H04R1/406 ,  G06T2207/30196 ,  H04R2201/401 ,  H04R2430/01

Abstract: In an example, a computing device includes a microphone array and a processor. The processor may transmit an audio stream of a presentation to an online conference. Further, the processor may receive audio data via the microphone array while the audio stream is being transmitted. In response to determining the audio data is coming from a presenter of the presentation, the processor may perform a fade audio operation to control an audio level of the audio stream.

公开(公告)号：US20220206890A1

公开(公告)日：2022-06-30

申请号：US17606528

申请日：2019-07-30

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

Inventor： Hsiang-Ta Ke

IPC: G06F11/07 ,  G06F11/34 ,  H04N21/4425

Abstract: According to examples, an apparatus may include a processor and a non-transitory computer-readable medium on which may be stored instructions that when executed by the processor, may cause the processor to access a data file. In some examples, the data file may include a frame rate of a video and information regarding driver functions associated with driver threads executing during playback of the video. In some examples, the processor may determine whether the frame rate is less than a predefined frame rate. When frame rate is determined to be less than the predefined frame rate, the processor may determine whether an execution time of a first driver function exceeds a first predefined length of time. In some examples, the processor may output a first error message that includes information associated with the first driver function.

公开(公告)号：US12067164B2

公开(公告)日：2024-08-20

申请号：US17615219

申请日：2019-09-16

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

Inventor： Charles J. Stancil ,  Tai Hsiang Chen ,  Hung-Ming Chen ,  Simon Wong ,  Hsiang-Ta Ke ,  Yi-Hsien Lin ,  Jung-Hsing Wang

IPC: G06F3/01 ,  G06F3/0354 ,  G06F3/038 ,  G06F3/041

CPC classification number: G06F3/016 ,  G06F3/03545 ,  G06F3/0383 ,  G06F3/0412 ,  G06F2203/04105

Abstract: Techniques for proving haptic feedback in computing systems are described. In operation, an input representing utilisation parameters of an electronic pen is received. In an example, the electronic pen may be electronically coupled to the computing system. Based on the received utilisation parameters, the computing system provides a pattern of haptic feedback to the user.

公开(公告)号：US20240096297A1

公开(公告)日：2024-03-21

申请号：US17932465

申请日：2022-09-15

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

Inventor： Hsiang-Ta Ke ,  Yu-Ren Chen ,  Chun-Feng Li

IPC: G09G5/02 ,  A61B3/032

CPC classification number: G09G5/02 ,  A61B3/032 ,  G09G2320/0666

Abstract: In some examples, a controller of a wearable device causes display by the wearable device of a test image, and adjusts a color property of the displayed test image. In response to an input provided by a user responsive to the displayed test image as the color property is adjusted, the controller determines a distribution of color wavelengths for an eye of the user, and detects a color vision deficiency of the user based on the determined distribution of color wavelengths. The controller provides control information to control a display device of the wearable device to compensate for the color vision deficiency.

公开(公告)号：US20230124369A1

公开(公告)日：2023-04-20

申请号：US17502671

申请日：2021-10-15

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

Inventor： Hsiang-Ta Ke ,  Shih-Hsin Chen ,  Chih-Cheng Chan

IPC: A61B5/08 ,  G10L25/66 ,  H04R1/08 ,  H04R1/02 ,  A61B7/00 ,  A61B5/00 ,  A61B5/20

Abstract: In one example in accordance with the present disclosure, an electronic device is described. The example electronic device includes a microphone device to record a tracheal sound. The example electronic device also includes an oral expiratory flow sensor to measure oral expiratory flow contents. The example electronic device further includes a processor to determine a health condition based on the tracheal sound and the oral expiratory flow contents.