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公开(公告)号:US12094378B2
公开(公告)日:2024-09-17
申请号:US18005348
申请日:2020-07-17
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Joseph Nouri , Kevin Smathers
CPC classification number: G09G3/003 , A61B5/163 , G06F3/013 , G09G2320/0666 , G09G2320/0686 , G09G2340/02 , G09G2340/0407 , G09G2354/00
Abstract: A computing device is configured to downsample an image that is displayable at a head-mountable display (HMD) to an image pixel representative of the image. The computing device computes a luminance of the image pixel from a color value of the image pixel to determine image brightness. The computing device is configured to determine the foveal region of the image from eye-tracking information of the user of the HMD. The computing device dowsamples the foveal region of the image to a foveal pixel representative of the foveal region. The computing device is configured to compute a luminance of the foveal pixel from a color value of the foveal pixel to determine foveal region brightness.
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公开(公告)号:US11619986B2
公开(公告)日:2023-04-04
申请号:US17052149
申请日:2018-10-18
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Hiroshi Horii , Kevin Smathers
IPC: G06F3/01 , G06F3/023 , G06F3/0338
Abstract: Example virtual reality controller apparatus are disclosed herein. An example controller for use with a virtual reality device implementing a virtual reality environment includes a base and a shaft supported by the base. The shaft includes a first control button associated with a first axis of a coordinate plane. The first control button is in communication with the virtual reality device. Activation of the first control button is to cause restriction of movement a virtual object in the virtual reality environment relative to the first axis. The shaft includes a second control button associated with a second axis of the coordinate plane. The second control button is in communication with the virtual reality device. Activation of the second control button is to cause restriction of movement of the virtual object in the virtual reality environment relative to the second axis.
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公开(公告)号:US10768721B2
公开(公告)日:2020-09-08
申请号:US16088613
申请日:2017-01-17
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Hiroshi Horii , Kevin Smathers , Ian N. Robinson
IPC: G06F3/0354 , G06F3/0362 , G06F3/0484 , G06F3/0487
Abstract: A model controller includes a trackball, a first sensor adjacent to the trackball to detect a first coordinate movement of the trackball, and a second sensor adjacent to the trackball to detect a second and a third coordinate movement of the trackball. The model controller further includes a third sensor to detect movement of the model controller along a surface, and a fourth sensor to detect movement of a wheel coupled to the model controller.
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公开(公告)号:US20140362299A1
公开(公告)日:2014-12-11
申请号:US13914458
申请日:2013-06-10
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Christopher Willis , Kevin Smathers , Henry Sang, JR.
IPC: H04N5/44
CPC classification number: H04N5/4403 , H04N21/4122 , H04N21/42207 , H04N21/4222 , H04N21/42224 , H04N21/4363 , H04N21/4622 , H04N21/4858
Abstract: A remote control device sends an arrangement change to a display device. The display device responsively changes an arrangement of video feeds displayed thereon. The display device transmits the arrangement to every remote control device. The arrangement change transmitted to the display device and the arrangement transmitted by the display device do not include any of the video feeds.
Abstract translation: 遥控装置向显示装置发送布置变更。 显示设备响应地改变其上显示的视频馈送的布置。 显示装置将配置发送到每个遥控装置。 发送到显示装置的布置改变和由显示装置发送的布置不包括任何视频馈送。
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公开(公告)号:US20220096010A1
公开(公告)日:2022-03-31
申请号:US17414356
申请日:2019-06-12
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Mithra Vankipuram , Rafael Ballagas , Kevin Smathers
IPC: A61B5/00 , A61B5/0533 , A61B5/389 , A61B5/024 , G02B27/01
Abstract: In example implementations, an apparatus is provided. The apparatus includes a physiological sensor, a memory, and a processor. The physiological sensor is to measure a physiological parameter. The memory is to store an extended reality application and a baseline level for the physiological parameter. The processor is in communication with the physiological sensor and the memory. The processor is to execute the extended reality application. In response to the physiological parameter exceeding the baseline level by a difference threshold, the processor is to adjust the extended reality application.
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公开(公告)号:US20220020212A1
公开(公告)日:2022-01-20
申请号:US17311015
申请日:2019-03-22
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Kevin Smathers , Ian N Robinson , Mary Baker
Abstract: Aspects of the disclosure are directed to methods and apparatuses involving 3D imaging. In accordance with certain aspects, a plurality of images of a 3D object are captured while movement of the 3D object is sensed by a sensor physically coupled thereto. The plurality of images include complementary portions and a feature of the 3D object. Pose data is generated for one of the plurality of images, based on data corresponding to the sensed movement and on the feature. The complementary portions are combined to generate a visual 3D image of the 3D object, based on the pose data.
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公开(公告)号:US20140365873A1
公开(公告)日:2014-12-11
申请号:US13913791
申请日:2013-06-10
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Christopher Willis , Kevin Smathers
IPC: G06F17/21
CPC classification number: G06F17/212
Abstract: Examples disclosed herein relate to arranging content displayed on a display of a computing device. The computing device receives a content change to alter one or more items displayed on the computing device. The computing device generates a content layout responsive to the content change, wherein positioning of remaining items displayed on the computing device remains the same with respect to positioning of the one or more items. The computing device displays the content layout on the computing device.
Abstract translation: 本文公开的示例涉及安排显示在计算设备的显示器上的内容。 计算设备接收内容改变以改变计算设备上显示的一个或多个项目。 计算设备响应于内容变化生成内容布局,其中显示在计算设备上的剩余项目的定位对于一个或多个项目的定位保持相同。 计算设备在计算设备上显示内容布局。
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公开(公告)号:US12023176B2
公开(公告)日:2024-07-02
申请号:US17414356
申请日:2019-06-12
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Mithra Vankipuram , Rafael Ballagas , Kevin Smathers
CPC classification number: A61B5/6806 , A61B5/02438 , A61B5/0533 , A61B5/389 , A61B5/742 , A61B5/7455 , G02B27/017 , A61B2560/0223
Abstract: In example implementations, an apparatus is provided. The apparatus includes a physiological sensor, a memory, and a processor. The physiological sensor is to measure a physiological parameter. The memory is to store an extended reality application and a baseline level for the physiological parameter. The processor is in communication with the physiological sensor and the memory. The processor is to execute the extended reality application. In response to the physiological parameter exceeding the baseline level by a difference threshold, the processor is to adjust the extended reality application.
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公开(公告)号:US11099658B2
公开(公告)日:2021-08-24
申请号:US16077664
申请日:2017-04-21
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Rafael Ballagas , Kevin Smathers , Hiroshi Horii
IPC: G06F3/03 , G06F3/0481 , G06F3/0354
Abstract: A model controller includes a trackball having a spherical surface with one of latitudinal or longitudinal data tracks formed thereon. The model controller includes a base unit including a first image sensor adjacent to the trackball to capture images of the data tracks, wherein the captured images of the data tracks include orientation information to determine an absolute orientation of the trackball.
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公开(公告)号:US10937284B2
公开(公告)日:2021-03-02
申请号:US16077322
申请日:2017-01-23
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Kevin Smathers , Mithra Vankipuram , Hiroshi Horii , Alexander Thayer , Sarthak Ghosh
Abstract: A somatosensory feedback system may include at least one somatosensory feedback device to, when actuated, invoke a sensation in a user. The somatosensory feedback system may instruct the at least one somatosensory feedback device to actuate to indicate a passage of time.
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