中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.016 seconds)

    A Detachable Optical Structure for Displacing the Optical Axis of a Camera Device
    2.
    发明申请
    A Detachable Optical Structure for Displacing the Optical Axis of a Camera Device 有权

    公开(公告)号：US20210286157A1

    公开(公告)日：2021-09-16

    申请号：US17258095

    申请日：2018-07-11

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Marko Eromaki

    IPC: G02B17/08 ,  G02B7/182

    Abstract: A detachable optical structure for a device having one or more cameras, where the detachable optical structure comprises a body having a transparent portion, and an optical element attached to the body. The optical element comprises a first aperture, a second aperture and two or more reflective elements arranged for parallel displacement of an optical axis from the first aperture to the second aperture. When the detachable optical structure is applied to the device, the optical element positions such that the first aperture is aligned with a camera of the device, and the optical element is at least partially aligned with the transparent portion of the body.

    Representation of Media Data
    3.
    发明申请
    Representation of Media Data 有权

    公开(公告)号：US20230075650A1

    公开(公告)日：2023-03-09

    申请号：US17758925

    申请日：2020-01-16

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Marko Eromaki ,  Eero Salmelin ,  Hong Zhou

    IPC: H04N21/81 ,  H04N21/472 ,  H04N21/6587

    Abstract: A media data preparation device adapted to receive media data, including at least one processor, and at least one non-transitory memory having computer program code stored thereon for execution by the at least one processor, the computer program code including instructions to receive a set of metadata that is based on at least one spatial coordinate, where the set of metadata is associated with the media data, and determine a representation of the media data in a virtual reality space based on the set of metadata

    Wearable device and method therein
    4.
    发明授权
    Wearable device and method therein 有权

    公开(公告)号：US11158289B2

    公开(公告)日：2021-10-26

    申请号：US16757061

    申请日：2017-10-20

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Marko Eromaki ,  Lauri Jääskelä ,  Harri Hakulinen

    IPC: G09G5/00 ,  G09G5/12 ,  G06F3/01 ,  G09G3/00 ,  G09G5/14

    Abstract: In a wearable device, a master unit comprises a first display and a first processing circuitry, and a slave unit comprises a second display and a second processing circuitry. A method aims at outputting information in said displays. The method comprises acquiring a sensor signal from a sensor in the master unit; generating a synchronisation signal, based on the acquired sensor signal; transmitting the synchronisation signal from the first processing circuitry to the second processing circuitry; rendering information to be outputted in the first display, and in the second display based on the synchronisation signal; and outputting the information on the first display and the second display, respectively according to the synchronisation signal.

    Light Guiding Arrangement and Electronic Device Comprising such Arrangement
    5.
    发明申请
    Light Guiding Arrangement and Electronic Device Comprising such Arrangement 有权

    公开(公告)号：US20230076570A1

    公开(公告)日：2023-03-09

    申请号：US17760473

    申请日：2020-02-11

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Marko Eromaki ,  Mikko Juhola ,  Hong Zhou

    IPC: G03B17/17 ,  G03B17/04 ,  H04N5/225

    Abstract: A light guiding arrangement adapted to guide light along a deflection light path, the light guiding arrangement comprising a housing, wherein the housing comprises a light entering area; a light escaping area adapted to transmit guided light to an image sensor; a first lens arrangement arranged in between the light entering area and the light escaping area; and one or more light deflection elements arranged in between the light entering area and the light escaping area. The one or more light deflection elements are adapted to form the deflection light path in between the light entering area and the light escaping area. The housing is formed by two or more operatively interconnected components configured to deform the housing.

    Wearable Device and Method Therein
    6.
    发明申请
    Wearable Device and Method Therein 审中-公开

    公开(公告)号：US20200251071A1

    公开(公告)日：2020-08-06

    申请号：US16757061

    申请日：2017-10-20

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Marko Eromaki ,  Lauri Jääskelä ,  Harri Hakulinen

    IPC: G09G5/12 ,  G09G5/14 ,  G06F3/01 ,  G09G3/00

    Abstract: In a wearable device, a master unit comprises a first display and a first processing circuitry, and a slave unit comprises a second display and a second processing circuitry. A method aims at outputting information in said displays. The method comprises acquiring a sensor signal from a sensor in the master unit; generating a synchronisation signal, based on the acquired sensor signal; transmitting the synchronisation signal from the first processing circuitry to the second processing circuitry; rendering information to be outputted in the first display, and in the second display based on the synchronisation signal; and outputting the information on the first display and the second display, respectively according to the synchronisation signal.

    Light guiding arrangement and electronic device comprising such arrangement
    7.
    发明授权
    Light guiding arrangement and electronic device comprising such arrangement 有权

    公开(公告)号：US12164216B2

    公开(公告)日：2024-12-10

    申请号：US17760473

    申请日：2020-02-11

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Marko Eromaki ,  Mikko Juhola ,  Hong Zhou

    IPC: G03B17/04 ,  G03B17/17 ,  H04N23/55

    Abstract: A light guiding arrangement adapted to guide light along a deflection light path, the light guiding arrangement comprising a housing, wherein the housing comprises a light entering area; a light escaping area adapted to transmit guided light to an image sensor; a first lens arrangement arranged in between the light entering area and the light escaping area; and one or more light deflection elements arranged in between the light entering area and the light escaping area. The one or more light deflection elements are adapted to form the deflection light path in between the light entering area and the light escaping area. The housing is formed by two or more operatively interconnected components configured to deform the housing.

    Dual mode headset
    9.
    发明授权
    Dual mode headset 有权

    公开(公告)号：US11307421B2

    公开(公告)日：2022-04-19

    申请号：US16628150

    申请日：2017-07-13

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Marko Eromaki

    IPC: G02B27/01 ,  G06F1/16

    Abstract: A dual mode virtual reality (VR) and augmented reality (AR) headset includes a head-attachment, a main frame coupled to the head-attachment, and a pivot frame. The pivot frame includes a holder configured to accommodate an electronic device having a display screen, and a reflective screen configured to reflect content shown on the display screen. The pivot frame pivotally coupled to the main frame. In the first pivot frame position, the reflective screen at least partially intersects a field of view (α) of a user wearing the headset, and in the second pivot frame position the display screen at least partially intersects the α when the electronic device is accommodated in the holder.

Patent Agency Ranking