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公开(公告)号：US20240029440A1
公开(公告)日：2024-01-25
申请号：US18258382
申请日：2021-01-22
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Chi Wai So , Yun David Tang , Guoxing Yang , Alexander Wayne Clark
CPC classification number: G06V20/52 , G06F21/84 , G06F21/6245 , G06V40/172
Abstract: Examples of electronic devices are described herein. In some examples, an electronic device includes a camera. In some examples, the electronic device includes a display device. In some examples, the electronic device includes a processor to detect a scene change in a first set of images captured by the camera. The first set of images has a first resolution. The processor is also to detect surveillance of the display device in response to detecting the scene change. The surveillance detection is based on a second set of images captured by the camera. The second set of images has a second resolution that is higher than the first resolution.
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公开(公告)号：US20240378849A1
公开(公告)日：2024-11-14
申请号：US18684111
申请日：2021-09-17
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： David Engler , Chi Wai So , Yun David TANG
Abstract: In some examples, an electronic device includes a processor to detect a saturated highlight of a video frame. In response to the detection, the processor is to identify an area of the saturated highlight and adjust an exposure of an image sensor for the area of the saturated highlight.
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Patent Agency Ranking
公开(公告)号：US12047639B2
公开(公告)日：2024-07-23
申请号：US17770067
申请日：2019-10-31
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Chi Wai So , Owen Patrick Columbus , David Quijano , Stacy L. Wolff
IPC: H04N21/4402 , G09G5/00 , H04N21/4363
CPC classification number: H04N21/440218 , G09G5/005 , H04N21/43635 , G09G2370/12 , G09G2370/20
Abstract: Example video ingestion cables, display systems, and methods for harmonizing video formats for video ingestion are provided. An example video ingestion cable includes a first video interface connector cable to receive a first video feed formatted according to a first video format, a second video interface connector cable to receive a second video feed formatted according to a second video format, a format conversion circuit to convert the first video feed or the second video feed to a harmonized video format, and an output interface connector to transmit one of the first video feed and the second video feed as an output video feed formatted according to the harmonized video format to a display device. An example display system includes first and second video ingestion cables and a video ingestion circuit to select an input video feed for display.
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公开(公告)号：US20220400311A1
公开(公告)日：2022-12-15
申请号：US17770067
申请日：2019-10-31
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Chi Wai So , Owen Patrick Columbus , David Quijano , Stacy L. Wolff
IPC: H04N21/4402 , H04N21/4363 , G09G5/00
Abstract: Example video ingestion cables, display systems, and methods for harmonizing video formats for video ingestion are provided. An example video ingestion cable includes a first video interface connector cable to receive a first video feed formatted according to a first video format, a second video interface connector cable to receive a second video feed formatted according to a second video format, a format conversion circuit to convert the first video feed or the second video feed to a harmonized video format, and an output interface connector to transmit one of the first video feed and the second video feed as an output video feed formatted according to the harmonized video format to a display device. An example display system includes first and second video ingestion cables and a video ingestion circuit to select an input video feed for display.
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公开(公告)号：USD1008200S1
公开(公告)日：2023-12-19
申请号：US29788464
申请日：2021-06-01
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Designer： Paul Roberto Lalinde , Chi Wai So , Richard S Lin
Abstract: FIG. 1 is a front, top perspective view of an combined audio and visual conferencing device.
FIG. 2 is a front elevational view thereof, the rear elevational view thereof being a mirror image.
FIG. 3 is a right-side elevational view thereof, the left-side elevational view thereof being a mirror image; and,
FIG. 4 is a top plan view thereof.
The bottom of the combined audio and visual conferencing device, not shown, forms no part of the claimed design.
Broken lines in the drawings form no part of the claimed design.-
公开(公告)号：USD991211S1
公开(公告)日：2023-07-04
申请号：US29788463
申请日：2021-06-01
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Designer： Paul Roberto Lalinde , Chi Wai So , Richard S. Lin
Abstract: FIG. 1 is a top, front, right side perspective view of a speaker, showing our new design.
FIG. 2 is a front elevational view thereof, rear elevational view being a mirror image thereof.
FIG. 3 is a right side elevational view thereof, left side elevational view being a mirror image thereof.
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a top, front, left side perspective view thereof.
The broken lines in the figures illustrate the portions of the speaker and form no part of the claimed design.-
公开(公告)号：US20210365595A1
公开(公告)日：2021-11-25
申请号：US17059591
申请日：2019-02-14
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Chi Wai So , Christopher Joseph
Abstract: An example locking device includes a body to interface with a receptacle of a host computing device. An electromechanical locking mechanism is disposed in the body. The electromechanical locking mechanism engages the receptacle to secure the body in the receptacle. A processor is disposed in the body. The processor is electrically connected to the electromechanical locking mechanism to actuate the electromechanical locking mechanism. The processor receives a request to actuate the electromechanical locking mechanism and, in response to the request, perform an authentication on the request. The processor actuates the electromechanical locking mechanism in response to a successful authentication.
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