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    Localization determination for mixed reality systems
    1.
    发明授权
    Localization determination for mixed reality systems 有权

    公开(公告)号：US11206507B2

    公开(公告)日：2021-12-21

    申请号：US16945613

    申请日：2020-07-31

    Applicant: Magic Leap, Inc.

    Inventor： Benjamin Zaaron Reinhardt ,  Samuel Phoa Kho

    IPC: H04W4/02 ,  G06F16/29 ,  G06F3/01 ,  G06F16/907

    Abstract: To enable shared user experiences using augmented reality systems, shared reference points must be provided to have consistent placement (position and orientation) of virtual objects. Furthermore, the position and orientation (pose) of the users must be determinable with respect to the same shared reference points. However, without highly sensitive and expensive global positioning system (GPS) devices, pose information can be difficult to determine to a reasonable level of accuracy. Therefore, what is provided is an alternative approach to determining pose information for augmented reality systems, which can be used to perform location based content acquisition and sharing. Further, what is provided is an alternative approach to determining pose information for augmented reality systems that uses information from already existing GPS devices.

    Localization determination for mixed reality systems
    5.
    发明授权
    Localization determination for mixed reality systems 有权

    公开(公告)号：US10812936B2

    公开(公告)日：2020-10-20

    申请号：US15877359

    申请日：2018-01-22

    Applicant: MAGIC LEAP, INC.

    Inventor： Benjamin Zaaron Reinhardt ,  Samuel Phoa Kho

    IPC: H04W4/02 ,  G06F3/01 ,  G06F16/29 ,  G06F16/907

    Abstract: To enable shared user experiences using augmented reality systems, shared reference points must be provided to have consistent placement (position and orientation) of virtual objects. Furthermore, the position and orientation (pose) of the users must be determinable with respect to the same shared reference points. However, without highly sensitive and expensive global positioning system (GPS) devices, pose information can be difficult to determine to a reasonable level of accuracy. Therefore, what is provided is an alternative approach to determining pose information for augmented reality systems, which can be used to perform location based content acquisition and sharing. Further, what is provided is an alternative approach to determining pose information for augmented reality systems that uses information from already existing GPS devices.

    Localization determination for mixed reality systems
    8.
    发明授权
    Localization determination for mixed reality systems 有权

    公开(公告)号：US11711668B2

    公开(公告)日：2023-07-25

    申请号：US17514606

    申请日：2021-10-29

    Applicant: Magic Leap, Inc.

    Inventor： Benjamin Zaaron Reinhardt ,  Samuel Phoa Kho

    IPC: H04W4/02 ,  G06F16/29 ,  G06F3/01 ,  G06F16/907

    CPC classification number: H04W4/026 ,  G06F3/011 ,  G06F16/29 ,  G06F16/907 ,  H04W4/027

    Abstract: To enable shared user experiences using augmented reality systems, shared reference points must be provided to have consistent placement (position and orientation) of virtual objects. Furthermore, the position and orientation (pose) of the users must be determinable with respect to the same shared reference points. However, without highly sensitive and expensive global positioning system (GPS) devices, pose information can be difficult to determine to a reasonable level of accuracy. Therefore, what is provided is an alternative approach to determining pose information for augmented reality systems, which can be used to perform location based content acquisition and sharing. Further, what is provided is an alternative approach to determining pose information for augmented reality systems that uses information from already existing GPS devices.

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