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公开(公告)号：USD1020847S1
公开(公告)日：2024-04-02
申请号：US29818584
申请日：2021-12-09
Applicant: Matrixed Reality Technology Co., Ltd.
Designer： Yue He , Tongfu Zhang , Yuanyuan Wu , Yafeng Zhou
Abstract: FIG. 1 is an upper-front-right perspective view of smart glasses according to the present invention;
FIG. 2 is an upper-rear perspective view of the smart glasses of FIG. 1;
FIG. 3 is a front view of the smart glasses of FIG. 1;
FIG. 4 is a rear view of the smart glasses of FIG. 1;
FIG. 5 is a left view of the smart glasses of FIG. 1;
FIG. 6 is a right view of the smart glasses of FIG. 1;
FIG. 7 is a top-down view of the smart glasses of FIG. 1; and,
FIG. 8 is a bottom-up view of the smart glasses of FIG. 1.
The broken lines shown in the figures depict portions of the smart glasses that form no part of the claimed design.-
22.发明公开公开(公告)号：US20240029295A1
公开(公告)日：2024-01-25
申请号：US18252881
申请日：2021-11-16
Applicant: MATRIXED REALITY TECHNOLOGY CO., LTD.
Inventor： Zhenxing You
CPC classification number: G06T7/73 , G06T7/246 , G06T7/579 , G06V10/44 , G06V10/751
Abstract: The present disclosure provides a method and apparatus for determining a pose of a tracked object in an image tracking process. In this method, a current frame of image and first point cloud information corresponding to the current frame of image are acquired, the first point cloud information being based on a relative relationship between an image capture device and an ambient space: and a pose of the tracked object in the current frame of image relative to the image capture device is determined according to the first point cloud information and object feature information of the tracked object if the tracked object is in a static state, the object feature information being based on a relative relationship between the tracked object and the ambient space. In this method, by using the first point cloud information to convert the relative relationship of the tracked object, it facilitates determining the pose of the tracked object.
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公开(公告)号：US20230042872A1
公开(公告)日：2023-02-09
申请号：US17784258
申请日：2020-10-20
Applicant: Matrixed Reality Technology Co., Ltd.
Inventor： Pengda SUN
Abstract: The present disclosure provides a mobile power supply and a method for supplying power to a peripheral device. The mobile power supply comprises a first peripheral connection port and a second peripheral connection port, a first group of connection-port processing circuits and a second group of connection-port processing circuits, a control circuit, and a power supply circuit. A control strategy determining circuit in each group of connection-port processing circuits determines a voltage adjustment strategy according to power supply status information of a corresponding peripheral connection port. The control circuit then causes a voltage adjusting circuit in the connection-port processing circuit to adjust, according to the voltage adjustment strategy, a voltage output by the power supply circuit, such that the adjusted voltage is used to supply power to a peripheral device coupled, by means of a power supply terminal, to the peripheral connection port.
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24.发明授权公开(公告)号：US12254796B2
公开(公告)日：2025-03-18
申请号：US18557592
申请日：2022-05-19
Applicant: MATRIXED REALITY TECHNOLOGY CO., LTD.
Inventor： Xianwei Lv , Yu Zhang
Abstract: The present disclosure discloses a method for refreshing screens of a head-mounted display device, a head-mounted display device, and a non-transient computer readable storage medium configured to store computer instructions. The specific implementation is as follows: from a first time point to a second time point, sending first data to both the first screen and the second screen, and writing the first data to the first screen, with the first screen configured to be in a black screen state, and the second screen configured to be in a bright screen state for at least part of the time; and from the second time point to a third time point, sending second data to both the first screen and the second screen, and writing the second data to the second screen, with the second screen configured to be in the black screen state, and the first screen configured to be in the bright screen state for at least part of the time to display the first data.
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25.发明授权公开(公告)号：US12078808B2
公开(公告)日：2024-09-03
申请号：US18003336
申请日：2021-07-22
Applicant: MATRIXED REALITY TECHNOLOGY CO., LTD.
Inventor： Bing Xiao
IPC: G02B27/01
CPC classification number: G02B27/0172 , G02B2027/0127 , G02B2027/0185
Abstract: An augmented reality display apparatus and an augmented reality display device comprising the same. The apparatus comprises: a display system (12) configured to display a target image; a depth acquisition assembly (11) configured to acquire depth position information of a target object, the target object including at least one of a human eye, the target image, and a real environment within a field of view of the human eye, the depth position information of the target object including at least one of position information of a depth plane at a gaze position of human eyes, position information of a depth plane where the target image is to be displayed, and position information of a depth plane of the real environment; a processor (13) fixedly connected to the display system (12), the processor (13) being configured to determine displacement information of the display system (12) based on the depth position information of the target object acquired by the depth acquisition assembly (11); a spectacle frame (15) connected to the display system (12) and the depth acquisition assembly (11); and a lifter (14) fixedly connected to the spectacle frame (15), the lifter (14) being connected to the processor (13) by a cable, a driver (142) in the lifter (14) being fixedly connected to the display system (12), the lifter (14) being configured to drive the display system (12) to move to a target position relative to the spectacle frame (15) based on the displacement information determined by the processor (13), the target position being a final arrival position of the display system (12) indicated by the displacement information.
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Patent Agency Ranking
公开(公告)号：US20240231113A9
公开(公告)日：2024-07-11
申请号：US18547162
申请日：2022-02-21
Applicant: MATRIXED REALITY TECHNOLOGY CO., LTD.
Inventor： Tongfu Zhang , Yuanyuan Wu
IPC: G02B27/01
CPC classification number: G02B27/0176
Abstract: A head-mounted display device relates to the field of electronic products. The head-mounted display device includes a display apparatus (200) and a headband apparatus (100), a first side and a second side of the headband apparatus (100) being connected to the display apparatus (200), respectively, the headband apparatus (100) including a first headband assembly (110), a second headband assembly (120), a first retractable assembly (130) and a second retractable assembly (140), wherein the first headband assembly (110) includes a first end and a second end; the second headband assembly (120) is arranged opposite to the first headband assembly (110), and the second headband assembly (120) includes a third end and a fourth end; the first retractable assembly (130) is connected to the first end and the third end; and the second retractable assembly (140) is arranged opposite to the first retractable assembly (130), and the second retractable assembly (140) is connected to the second end and the fourth end; and in the case where at least one of the first retractable assembly (130) and the second retractable assembly (140) is in an extended state, when an external force is applied to at least one of the first side and the second side of the headband apparatus (100), the display apparatus (200) is configured to reciprocate in a first direction.
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公开(公告)号：US11966056B2
公开(公告)日：2024-04-23
申请号：US17257455
申请日：2019-09-10
Applicant: Matrixed Reality Technology Co., Ltd.
CPC classification number: G02B27/0172 , G02B27/283 , G02B2027/0178
Abstract: The present application discloses an augmented reality apparatus and an optical system thereof. The optical system includes an image source; a bandpass polarizing beam splitter, relative to the image source, defining a beam splitting side adjacent to the image source and a transmission side facing away from the image source, the bandpass polarizing beam splitter being configured to allow polarization splitting of light incident thereon in a given wavelength range and allow transmission of light out of the given wavelength range; a wave plate adjacent to the beam splitting side; and a curved bandpass semi-reflector located downstream of the wave plate in a path of the reflected light and configured to allow reflection of light incident on the curved bandpass semi-reflector in the given wavelength range and allow transmission of light out of the given wavelength range.
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公开(公告)号：US11860364B2
公开(公告)日：2024-01-02
申请号：US17058921
申请日：2019-05-27
Applicant: Matrixed Reality Technology Co., Ltd
Inventor： Bing Xiao , Yue He , Jingxian Zhao , Chi Xu
CPC classification number: G02B27/0172 , G02C5/12 , G02C9/02 , G02B2027/0178
Abstract: The present application discloses a head-mounted augmented reality (AR) apparatus, including: a head gear for being worn on a user's head; an optical module configured to provide AR display, connected to the head gear, and movable relative to the head gear; and a limit mechanism acting between the head gear and the optical module to enable the optical module to be selectively lockable in a first position or a second position relative to the head gear, in which in the first position the user when wearing the head gear is able to observe the outside scenery only through the optical module, and in the second position the user when wearing the head gear is able to observe the outside scenery completely not through the optical module. The present application also discloses a pair of AR eyeglasses similarly configured and an AR device for installation on the eyeglasses. Using the inventive technical means, the user is able to observe the real-world scene clearly and conveniently at any time.
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公开(公告)号：US20230316608A1
公开(公告)日：2023-10-05
申请号：US18003342
申请日：2021-07-26
Applicant: MATRIXED REALITY TECHNOLOGY CO., LTD.
Inventor： Xianwei Lv , Zhenxing You , Rui Han
CPC classification number: G06T11/60 , G06T7/73 , G06T7/90 , G06T11/001 , G06T2207/10024 , G06F1/163
Abstract: A method and apparatus for spatial locating. The method includes: acquiring feature area information and a current image captured by a camera (102); searching the current image for a feature area of an interactive device based on the feature area information, to determine position information, the position information being used to indicate the position of the feature area in the current image (104); determining first pose information associated with the position and attitude of the feature area relative to the camera (106) based on the position information; calculating a re-projection error of the feature area in the current image (108) based on the feature area information and the first pose information; and if the re-projection error is less than or equal to a preset threshold, determining current pose information associated with the position and attitude of the interactive device currently in a global coordinate system (110) based on the first pose information.
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公开(公告)号：US11693244B2
公开(公告)日：2023-07-04
申请号：US16930061
申请日：2020-07-15
Applicant: Matrixed Reality Technology Co., Ltd.
Inventor： Bing Xiao , Xiaobin Liang , Chi Xu
CPC classification number: G02B27/0172 , G02B27/017 , G02B1/11 , G02B27/0101 , G02B27/0955 , G02B27/123 , G02B27/142 , G02B27/145 , G02B27/281 , G02B27/283 , G02B27/286 , G02B2027/013 , G02B2027/0118 , G02B2027/0178 , G02B2027/0185
Abstract: The disclosure relates to an optical system for an augmented reality apparatus, comprising: an image source; and a polarizing beam splitter. The polarizing beam splitter has a beam splitting side adjacent to the image source and a transmission side facing away from the image source. The polarizing beam splitter is arranged such that light emitted from the image source is able to be non-perpendicularly incident on the beam splitting side and be at least partially reflected. The polarizing beam splitter is configured such that when light is incident on the beam splitting side, a polarized light component, whose polarization is in a first direction, passes through the polarizing beam splitter and is transmitted through the transmission side thereof, and a polarized light component, whose polarization is in a second direction perpendicular to the first direction, is reflected from the beam splitting side. The optical system also comprises a polarizer disposed between the image source and the beam splitting side of the polarizing beam splitter, and the polarizer is configured to allow polarized light, whose polarization is in the second direction, to be transmitted therethrough and polarized light, whose polarization is in the first direction to be absorbed.
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