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公开(公告)号：US20230367401A1
公开(公告)日：2023-11-16
申请号：US17741672
申请日：2022-05-11
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Adolfo Adolfo Gomez , Jon David Danielson , Mark Allen Lessman , Alexander Klug , Henry Wang
IPC: G06F3/02 , H03K17/96 , G06F3/0346
CPC classification number: G06F3/021 , H03K17/962 , G06F3/0346
Abstract: In an example in accordance with the present disclosure, an input movement tracking device is described. The input movement tracking device comprises a tracking device housing and a connector to mechanically attach the tracking device housing to an input device. The input movement tracking device also includes an electrical connector to receive input from the input device to be transmitted to a host computing device. A tracking system disposed within the tracking device housing tracks a position and orientation of the tracking device housing and the input device in physical space and a transceiver disposed within the tracking device housing communicates with the host computing device.
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Patent Agency Ranking
公开(公告)号：US11847267B2
公开(公告)日：2023-12-19
申请号：US17741672
申请日：2022-05-11
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Adolfo Adolfo Gomez , Jon David Danielson , Mark Allen Lessman , Alexander Klug , Henry Wang
IPC: G06F3/02 , G06F3/0346 , H03K17/96
CPC classification number: G06F3/021 , G06F3/0346 , H03K17/962
Abstract: In an example in accordance with the present disclosure, an input movement tracking device is described. The input movement tracking device comprises a tracking device housing and a connector to mechanically attach the tracking device housing to an input device. The input movement tracking device also includes an electrical connector to receive input from the input device to be transmitted to a host computing device. A tracking system disposed within the tracking device housing tracks a position and orientation of the tracking device housing and the input device in physical space and a transceiver disposed within the tracking device housing communicates with the host computing device.
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公开(公告)号：US20230408830A1
公开(公告)日：2023-12-21
申请号：US18250972
申请日：2020-10-30
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Robert Paul Martin , Mark Allen Lessman , Joseph Nouri , Owen Thomas Richard
IPC: G02B27/01
CPC classification number: G02B27/0176 , G02B27/0172 , G02B2027/0156 , G02B2027/0138
Abstract: A head mounted display assembly is provided. The head mounted display assembly comprises a head supported structural frame to support a display viewable by a user of the assembly, the structural frame including upper and lower surfaces. The assembly comprises a mounting interface on the lower surface of the structural frame, the mounting interface for releasably coupling an accessory device to the assembly. The mounting interface comprises a magnetic portion for attracting an opposing magnetic portion of the accessory device upon alignment of the accessory device with the mounting interface, and for repelling the magnetic portion of the accessory device upon misalignment of the accessory device with the mounting interface, and a communication interface for communicating data with the accessory device.
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公开(公告)号：US20230214025A1
公开(公告)日：2023-07-06
申请号：US17999498
申请日：2020-05-22
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Mark Allen Lessman , Robert Paul Martin
Abstract: In some examples, a machine-readable medium can store instructions executable by a processing resource to designate a first field of view of a first sensor of a head-mounted display as an active area, designate a second field of view of a second sensor of the head-mounted display as a gesture area, detect, when present, a gesture in the gesture area and cause an effect of the gesture to occur responsive to detection of the gesture.
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公开(公告)号：US12118680B2
公开(公告)日：2024-10-15
申请号：US17974105
申请日：2022-10-26
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Mark Allen Lessman
CPC classification number: G06T19/006 , G02B27/0172 , G02C7/105 , G06T7/11 , G06V10/25 , G06V10/60 , G02B2027/0178
Abstract: In an example in accordance with the present disclosure, an augmented reality (AR) display device is described. The AR display device includes a frame to be worn on a head of a user and a lens disposed within the frame. A user is to view a physical scene through the lens. The lens includes multiple regions. Each region is individually addressable and has a tint value that is individually adjustable. The AR display device also includes an input to receive virtual content to be presented on the lens and an imaging system to present the virtual content on the lens. The AR display device also includes a controller which 1) identifies a first region of the lens on which the virtual content is to be presented and 2) selectively adjusts a tint of the first region while suppressing a tint adjustment to a second region of the transparent lens.
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公开(公告)号：US20240144605A1
公开(公告)日：2024-05-02
申请号：US17974105
申请日：2022-10-26
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Mark Allen Lessman
CPC classification number: G06T19/006 , G02B27/0172 , G02C7/105 , G06T7/11 , G06V10/25 , G06V10/60 , G02B2027/0178
Abstract: In an example in accordance with the present disclosure, an augmented reality (AR) display device is described. The AR display device includes a frame to be worn on a head of a user and a lens disposed within the frame. A user is to view a physical scene through the lens. The lens includes multiple regions. Each region is individually addressable and has a tint value that is individually adjustable. The AR display device also includes an input to receive virtual content to be presented on the lens and an imaging system to present the virtual content on the lens. The AR display device also includes a controller which 1) identifies a first region of the lens on which the virtual content is to be presented and 2) selectively adjusts a tint of the first region while suppressing a tint adjustment to a second region of the transparent lens.
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