中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.019 seconds)

    DEVICES AND METHODS FOR FAST NAVIGATION IN A MULTI-ATTRIBUTED SEARCH SPACE OF ELECTRONIC DEVICES
    2.
    发明申请
    DEVICES AND METHODS FOR FAST NAVIGATION IN A MULTI-ATTRIBUTED SEARCH SPACE OF ELECTRONIC DEVICES 审中-公开

    公开(公告)号：WO2022121604A1

    公开(公告)日：2022-06-16

    申请号：PCT/CN2021/129648

    申请日：2021-11-09

    Applicant: HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN]

    Inventor： SINGH, Gaganpreet ,  XU, Qiang ,  LI, Wei

    IPC: G06F17/00

    Abstract: Methods of detection of swipe gestures and filtering and locating desired information in a multi-attributed search space in response to detection of swipe gestures and devices (10) for performing the same are provided. The method includes activating an attribute associated with at least one element (210) of a list (200) of elements having a visible list portion (216) rendered on the viewing area (102), in response to receiving an activation input for the attribute and displaying a plurality of attribute field controls (70D) associated with the attribute, in response to its activation. The method further includes receiving a manipulation action of at least one attribute field control (70D), updating an attribute value in response to the manipulation action, and updating the visible list portion (216) based on the attribute value. The method may be used with touchscreen displays (45), and with virtual or augmented reality displays (550).

    METHODS AND SYSTEMS OF DISPLAY EDGE INTERACTIONS IN GESTURE-CONTROLLED DEVICE
    3.
    发明申请
    METHODS AND SYSTEMS OF DISPLAY EDGE INTERACTIONS IN GESTURE-CONTROLLED DEVICE 审中-公开

    公开(公告)号：WO2023082727A1

    公开(公告)日：2023-05-19

    申请号：PCT/CN2022/109837

    申请日：2022-08-03

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： SINGH, Gaganpreet ,  ZHOU, Wei ,  IRANI, Pourang Polad ,  LI, Wei

    IPC: G06F3/01

    Abstract: Method and systems for controlling a display device, including detecting a mid-air gesture using a sensing device; mapping the detected mid-air gesture to locations of an interaction region, the interaction region including an on-screen region of the display device and an off-screen region that is located outside an edge of the on-screen region; and performing a display device control action upon detecting an edge interaction based on the mapping of the detected mid-air gesture to locations that interact with the edge of the on-screen region.

    METHODS AND SYSTEMS FOR CONTROLLING DEVICE USING HAND GESTURES IN MULTI-USER ENVIRONMENT
    4.
    发明申请
    METHODS AND SYSTEMS FOR CONTROLLING DEVICE USING HAND GESTURES IN MULTI-USER ENVIRONMENT 审中-公开

    公开(公告)号：WO2021185016A1

    公开(公告)日：2021-09-23

    申请号：PCT/CN2021/076405

    申请日：2021-02-09

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： ZHOU, Wei ,  HOSSEINKHANI LOORAK, Mona ,  SINGH, Gaganpreet ,  YI, Xiu ,  LU, Juwei ,  LI, Wei

    IPC: G06F3/033

    Abstract: Methods and apparatus for gesture-based control of a device in a multi-user environment are described. The methods prioritize users or gestures based on a predetermined priority ruleset. A first-user-in-time ruleset prioritizes gestures based on when in time they were begun by a user in the camera FOV. An action-hierarchy ruleset prioritizes gestures based on the actions they correspond to, and the relative positions of those actions within an action hierarchy. A designated-master-user ruleset prioritizes gestures performed by an explicitly designated master user. Methods for designating a new master user and for providing gesture-control-related user feedback in a multi-user environment are also described.

    MANAGING USER INTERFACE ITEMS IN VISUAL USER INTERFACE
    6.
    发明申请
    MANAGING USER INTERFACE ITEMS IN VISUAL USER INTERFACE 审中-公开

    公开(公告)号：WO2022073216A1

    公开(公告)日：2022-04-14

    申请号：PCT/CN2020/120081

    申请日：2020-10-10

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： SINGH, Gaganpreet ,  XU, Qiang ,  LI, Wei

    IPC: G06F3/0484

    Abstract: A method of managing user interface items in a visual user interface (VUI) is disclosed. In one aspect, the method comprises displaying a VUI screen on a display. The VUI screen comprises a scrollable area comprising a plurality of selectable items. The VUI screen provides a pin holder located at an edge of a display area of the display. The state of the pin holder and the second pin holder persists in response to changes in a visual state of the scrollable area. A selected item in the plurality of selectable items is pinned to the pin holder in response to detection of a pinning command. A visual state of the scrollable area is changed in response to detection of corresponding input. A pinned item corresponding to a selected pin from the pin holder is unpinned in response to detection of an unpinning command.

    SYSTEMS AND METHODS FOR CONTROLLING VIRTUAL WIDGETS IN GESTURE-CONTROLLED DEVICE
    9.
    发明申请
    SYSTEMS AND METHODS FOR CONTROLLING VIRTUAL WIDGETS IN GESTURE-CONTROLLED DEVICE 审中-公开

    公开(公告)号：WO2022247506A1

    公开(公告)日：2022-12-01

    申请号：PCT/CN2022/086621

    申请日：2022-04-13

    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

    Inventor： HOSSEINKHANI LOORAK, Mona ,  ZHOU, Wei ,  SINGH, Gaganpreet ,  YI, Xiu ,  LI, Wei

    IPC: G06F3/01

    Abstract: A gesture-controlled device and a method thereon are provided. The method includes capturing a plurality of video frames of a user's body and processing the plurality of video frames to allow detecting a portion of the user's body and to allow recognizing hand gestures. In response to detecting the portion of the user's body, the method includes generating at least one widget interaction region corresponding to the portion of the user's body. The method further includes recognizing, a mid-air hand gesture in the at least one widget interaction region, mapping the mid-air hand gesture to at least one virtual widget on the gesture-controlled device, and manipulating the at least one virtual widget based on the mid-air hand gesture. The method and device allow manipulation of virtual widgets using mid-air gestures on a gesture-controlled device.

Patent Agency Ranking