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公开(公告)号：US10147235B2
公开(公告)日：2018-12-04
申请号：US14964996
申请日：2015-12-10
Applicant: Microsoft Technology Licensing, LLC
Inventor： Cynthia S. Bell , Drew Steedly , Yarn Chee Poon , Joachim Pehserl
IPC: G09G5/00 , G06T19/00 , H04N13/128 , H04N13/344
Abstract: A system and method are disclosed for use in a virtual reality environment including a head mounted display device and a processing unit. In examples, the processing unit adjusts an amount by which left and right displayed images overlap each other at a given distance, such as the focal distance, from the head mounted display device.
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公开(公告)号：US20170206668A1
公开(公告)日：2017-07-20
申请号：US15474687
申请日：2017-03-30
Applicant: Microsoft Technology Licensing, LLC
Inventor： Adam G. Poulos , Arthur Tomlin , Tony Ambrus , Jeffrey Cole , Ian Douglas McIntyre , Drew Steedly , Frederik Schaffalitzky , Georg Klein , Kathleen P. Mulcahy
CPC classification number: G06T7/248 , G02B27/017 , G02B2027/0138 , G02B2027/014 , G02B2027/0141 , G02B2027/0178 , G06F3/011 , G06F3/012 , G06F3/017 , G06F3/04815 , G06K9/00208 , G06K9/00624 , G06K9/00671 , G06K9/00791 , G06K9/00832 , G06K9/2018 , G06K9/4604 , G06K9/6215 , G06T7/20 , G06T7/60 , G06T19/006 , G06T2207/30252
Abstract: Embodiments are disclosed for methods and systems of distinguishing movements of features in a physical environment. For example, on a head-mounted display device, one embodiment of a method includes obtaining a representation of real-world features in two or more coordinate frames and obtaining motion data from one or more sensors external to the head-mounted display device. The method further includes distinguishing features in one coordinate frame from features in another coordinate frame based upon the motion data.
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公开(公告)号：US09256987B2
公开(公告)日：2016-02-09
申请号：US13925314
申请日：2013-06-24
Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC
Inventor： Nathan Ackerman , Drew Steedly , Andy Hodge , Alex Aben-Athar Kipman
CPC classification number: G06T19/006 , G02B27/0093 , G02B27/017 , G02B2027/014 , G02B2027/0178 , G02B2027/0187 , G06F3/012 , G06F2200/1637
Abstract: Methods for tracking the head position of an end user of a head-mounted display device (HMD) relative to the HMD are described. In some embodiments, the HMD may determine an initial head tracking vector associated with an initial head position of the end user relative to the HMD, determine one or more head tracking vectors corresponding with one or more subsequent head positions of the end user relative to the HMD, track head movements of the end user over time based on the initial head tracking vector and the one or more head tracking vectors, and adjust positions of virtual objects displayed to the end user based on the head movements. In some embodiments, the resolution and/or number of virtual objects generated and displayed to the end user may be modified based on a degree of head movement of the end user relative to the HMD.
Abstract translation: 描述了用于跟踪头戴式显示装置（HMD）的终端用户相对于HMD的头部位置的方法。 在一些实施例中，HMD可以确定与终端用户相对于HMD的初始头部位置相关联的初始头部跟踪矢量，确定与最终用户相对于终端用户的一个或多个后续头部位置相对应的一个或多个头部跟踪矢量 HMD，基于初始头部跟踪矢量和一个或多个头部跟踪矢量，随着时间的推移，最终用户跟踪头部移动，并且基于头部移动来调整显示给最终用户的虚拟对象的位置。 在一些实施例中，可以基于终端用户相对于HMD的头部移动程度来修改向最终用户生成和显示的虚拟对象的分辨率和/或数量。
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公开(公告)号：US10719125B2
公开(公告)日：2020-07-21
申请号：US15826560
申请日：2017-11-29
Applicant: Microsoft Technology Licensing, LLC
Inventor： Drew Steedly , Michael Edward Samples , Alexandru Octavian Balan , William Douglas Guyman , Vuk Jovanovic , Taras Khapko , Ivan Razumenic , Vladimir Carapic , Martin Thomas Shetter , Jelena Mojasevic , Andrew C. Goris , Marko Bezulj
IPC: A63F13/211 , A63F13/212 , A63F13/213 , A63F13/22 , A63F13/235 , A63F13/24 , A63F13/25 , A63F13/31 , A63F13/42 , A63F13/428 , A63F13/5255 , A63F13/53 , A63F13/80 , A63F13/92 , F21V23/04 , G01B11/00 , G01C19/5776 , G01D5/26 , G01J1/44 , G02B27/01 , G06F3/01 , G06F3/03 , G06F3/033 , G06F3/0346 , G06F3/038 , G06F3/0481 , G06T7/246 , G06T7/285 , G06T7/70 , G06T7/73 , G06T7/80 , H04N13/204 , H04N13/239 , H04N13/246 , H04N13/254 , H05B45/10 , H05B47/105 , H05B47/11 , H05B47/125 , H05B47/19
Abstract: One disclosed example provides a head-mounted device configured to control a plurality of light sources of a handheld object and acquire image data comprising a sequence of environmental tracking exposures in which the plurality of light sources are controlled to have a lower integrated intensity and handheld object tracking exposures in which the plurality of light sources are controlled to have a higher integrated intensity. The instructions are further executable to detect, via an environmental tracking exposure, one or more features of the surrounding environment, determine a pose of the head-mounted device based upon the one or more features of the surrounding environment detected, detect via a handheld object tracking exposure the plurality of light sources of the handheld object, determine a pose of the handheld object relative to the head-mounted device based upon the plurality of light sources detected, and output the pose of the handheld object.
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公开(公告)号：US10705598B2
公开(公告)日：2020-07-07
申请号：US15826452
申请日：2017-11-29
Applicant: Microsoft Technology Licensing, LLC
Inventor： Drew Steedly , Michael Edward Samples , Alexandru Octavian Balan , Salim Sirtkaya , William Douglas Guyman , Vuk Jovanovic , Filip Panjevic
IPC: G06F3/01 , G06T7/73 , G06T7/285 , G06T7/246 , G06T7/80 , A63F13/53 , A63F13/213 , A63F13/211 , A63F13/235 , A63F13/80 , A63F13/92 , G06F3/033 , G02B27/01 , G06F3/03 , G06F3/0481 , A63F13/31 , A63F13/212 , A63F13/42 , A63F13/22 , A63F13/428 , A63F13/24 , H04N13/246 , H04N13/239 , H04N13/254 , H05B45/10 , H05B47/11 , H05B47/19 , H05B47/105 , G01C19/5776 , G01J1/44 , F21V23/04 , G06F3/0346 , G06F3/038 , G01B11/00 , G01D5/26 , G06T7/70 , H04N13/204
Abstract: One disclosed example provides a computing device configured to receive from an image sensor of a head-mounted device environmental tracking exposures and handheld object tracking exposures, determine a pose of the handheld object with respect to the head-mounted device based upon the handheld object tracking exposures, determine a pose of the head-mounted device with respect to a surrounding environment based upon the environmental tracking exposures, derive a pose of the handheld object relative to the surrounding environment based upon the pose of the handheld object with respect to the head-mounted device and the pose of the head-mounted device with respect to the surrounding environment, and output the pose of the handheld object relative to the surrounding environment for controlling a user interface displayed on the head-mounted device.
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Patent Agency Ranking
公开(公告)号：US09851787B2
公开(公告)日：2017-12-26
申请号：US13689379
申请日：2012-11-29
Applicant: Microsoft Technology Licensing, LLC
Inventor： Stephen Latta , Jedd Anthony Perry , Rod G. Fleck , Jack Clevenger , Frederik Schaffalitzky , Drew Steedly , Daniel McCulloch , Ian McIntyre , Alexandru Balan , Ben Sugden , Ryan Hastings , Brian Mount
CPC classification number: G06F3/013 , G02B27/0093 , G02B27/017 , G02B2027/014 , G02B2027/0174 , G02B2027/0187 , G06F1/3215 , G06F1/325 , G06F1/3265 , G06F1/3287 , Y02D10/153 , Y02D10/171
Abstract: A system and related methods for a resource management in a head-mounted display device are provided. In one example, the head-mounted display device includes a plurality of sensors and a display system for presenting holographic objects. A resource management program is configured to operate a selected sensor in a default power mode to achieve a selected fidelity. The program receives user-related information from one or more of the sensors, and determines whether target information is detected. Where target information is detected, the program adjusts the selected sensor to operate in a reduced power mode that uses less power than the default power mode.
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公开(公告)号：US11314321B2
公开(公告)日：2022-04-26
申请号：US16922311
申请日：2020-07-07
Applicant: Microsoft Technology Licensing, LLC
Inventor： Drew Steedly , Michael Edward Samples , Alexandru Octavian Balan , William Douglas Guyman , Vuk Jovanovic , Taras Khapko , Ivan Razumenic , Vladimir Carapic , Martin Thomas Shetter , Jelena Mojasevic , Andrew C. Goris , Marko Bezulj
IPC: A63F13/211 , A63F13/212 , A63F13/213 , A63F13/22 , A63F13/235 , A63F13/24 , A63F13/25 , A63F13/31 , A63F13/42 , A63F13/428 , A63F13/5255 , A63F13/53 , A63F13/80 , A63F13/92 , F21V23/04 , G01B11/00 , G01C19/5776 , G01D5/26 , G01J1/44 , G02B27/01 , G06F3/01 , G06F3/03 , G06F3/033 , G06F3/0346 , G06F3/038 , G06F3/0481 , G06T7/246 , G06T7/285 , G06T7/70 , G06T7/73 , G06T7/80 , H04N13/204 , H04N13/239 , G06F3/04815 , H04N13/246 , H04N13/254 , H05B45/10 , H05B47/11 , H05B47/19 , H05B47/125
Abstract: One disclosed example provides a head-mounted device configured to control a plurality of light sources of a handheld object and acquire image data comprising a sequence of environmental tracking exposures in which the plurality of light sources are controlled to have a lower integrated intensity and handheld object tracking exposures in which the plurality of light sources are controlled to have a higher integrated intensity. The instructions are further executable to detect, via an environmental tracking exposure, one or more features of the surrounding environment, determine a pose of the head-mounted device based upon the one or more features of the surrounding environment detected, detect via a handheld object tracking exposure the plurality of light sources of the handheld object, determine a pose of the handheld object relative to the head-mounted device based upon the plurality of light sources detected, and output the pose of the handheld object.
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公开(公告)号：US10228561B2
公开(公告)日：2019-03-12
申请号：US13927025
申请日：2013-06-25
Applicant: Microsoft Technology Licensing, LLC
Inventor： Steve Robbins , Scott McEldowney , Xinye Lou , David Nister , Drew Steedly , Quentin Simon Charles Miller , David D Bohn , James Peele Terrell, Jr. , Andrew C. Goris , Nathan Ackerman
Abstract: An example see-through head-mounted display system includes a freeform prism and a display device configured to emit display light through the freeform prism to an eye of a user. The see-through head-mounted display system may also include an imaging device configured to receive gaze-detection light reflected from the eye and directed through the freeform prism.
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公开(公告)号：US10223799B2
公开(公告)日：2019-03-05
申请号：US15474687
申请日：2017-03-30
Applicant: Microsoft Technology Licensing, LLC
Inventor： Adam G. Poulos , Arthur Tomlin , Tony Ambrus , Jeffrey Cole , Ian Douglas McIntyre , Drew Steedly , Frederik Schaffalitzky , Georg Klein , Kathleen P. Mulcahy
IPC: G02B27/01 , G06T19/00 , G06T7/246 , G06T7/60 , G06K9/62 , G06K9/46 , G06F3/01 , G06F3/0481 , G06K9/00 , G06T7/20 , G06K9/20
Abstract: Embodiments are disclosed for methods and systems of distinguishing movements of features in a physical environment. For example, on a head-mounted display device, one embodiment of a method includes obtaining a representation of real-world features in two or more coordinate frames and obtaining motion data from one or more sensors external to the head-mounted display device. The method further includes distinguishing features in one coordinate frame from features in another coordinate frame based upon the motion data.
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公开(公告)号：US09759918B2
公开(公告)日：2017-09-12
申请号：US14267714
申请日：2014-05-01
Applicant: Microsoft Technology Licensing, LLC
Inventor： Michael John Ebstyne , Frederik Schaffalitzky , Drew Steedly , Georg Klein , Ethan Eade , Michael Grabner
CPC classification number: G02B27/0172 , G02B27/017 , G02B2027/0138 , G02B2027/0178 , G06F3/012 , G06F3/017 , G06T7/80 , G06T7/85 , G06T2207/10012 , G06T2207/10028 , G06T2207/30204
Abstract: Embodiments related to mapping an environment of a machine-vision system are disclosed. For example, one disclosed method includes acquiring image data resolving one or more reference features of an environment and computing a parameter value based on the image data, wherein the parameter value is responsive to physical deformation of the machine-vision system.
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