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    METHOD, APPARATUS AND MEDIUM FOR POINT CLOUD CODING
    111.
    发明公开
    METHOD, APPARATUS AND MEDIUM FOR POINT CLOUD CODING 审中-公开

    公开(公告)号：US20240249441A1

    公开(公告)日：2024-07-25

    申请号：US18627287

    申请日：2024-04-04

    Applicant: Beijing Bytedance Network Technology Co., Ltd. ,  Bytedance Inc.

    Inventor： Yingzhan XU ,  Kai Zhang ,  Li Zhang

    IPC: G06T9/40

    CPC classification number: G06T9/40

    Abstract: Embodiments of the present disclosure provide a solution for point cloud coding. A method for point cloud coding is proposed. The method comprises: determining, during a conversion between a current PC sample of a point cloud sequence and a bitstream of the point cloud sequence, one or multiple reference PC samples for the current PC sample, wherein at least one reference frame comprising the one or multiple reference PC samples and a current frame comprising the current PC sample are in a GOF; and performing the conversion based on the one or multiple reference PC samples.

    Image special effect processing method, apparatus, and electronic device, and computer-readable storage medium
    115.
    发明授权
    Image special effect processing method, apparatus, and electronic device, and computer-readable storage medium 有权

    公开(公告)号：US12041379B2

    公开(公告)日：2024-07-16

    申请号：US17632235

    申请日：2020-07-27

    Applicant: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.

    Inventor： Guangyao Ni ,  Shentao Wang ,  Hui Yang

    IPC: H04N5/272

    CPC classification number: H04N5/272

    Abstract: A method and a device for performing special effect processing on an image, an electronic apparatus, and a computer-readable storage medium are provided. The method includes: acquiring a video; determining a current image based on a current play progress of the video; acquiring a previous image of the current image from a data storage layer by an image acquisition unit of a rendering layer; superposing, by a special effect unit of the rendering layer, the previous image and the current image by superposing transparency of the previous image and transparency of the current image; outputting the superimposed image and displaying the superimposed image on the terminal screen.

    METHOD AND SYSTEM FOR INTER-PROCESS COMMUNICATION
    117.
    发明公开
    METHOD AND SYSTEM FOR INTER-PROCESS COMMUNICATION 审中-公开

    公开(公告)号：US20240231974A1

    公开(公告)日：2024-07-11

    申请号：US18443694

    申请日：2024-02-16

    Applicant: Beijing Bytedance Network Technology Co., Ltd.

    Inventor： Xiang LI

    IPC: G06F9/54

    CPC classification number: G06F9/547 ,  G06F9/546

    Abstract: This specification provides methods and systems for inter-process communication. One of the methods includes, in response to monitoring a service registration in a Dbus bus of Linux®, adding a service synchronously in an Android® service manager. The method further includes in response to monitoring a service added in Android®, registering a service synchronously in the Dbus bus of Linux®. The method further includes when a Linux® process and an Android® process issue a service calling request, converting bidirectionally data structure transmitted between the Dbus and the Binder. This method can realize mutual calling of services between different inter-processes based on the synchronized registration/added services, thereby effectively simplifying an implementation process of bidirectional communication between the Linux® process and the Android® process.

    Method and apparatus for controlling pop-up window, and medium and electronic device
    118.
    发明授权
    Method and apparatus for controlling pop-up window, and medium and electronic device 有权

    公开(公告)号：US12034995B2

    公开(公告)日：2024-07-09

    申请号：US17761171

    申请日：2020-09-11

    Applicant: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.

    Inventor： Zesong Dong ,  Huijun Yu

    IPC: H04N21/431 ,  H04N21/4725

    CPC classification number: H04N21/431 ,  H04N21/4725

    Abstract: A method and device for controlling a pop-up window, a computer-readable medium, and an electronic device are provided. According to the method, a target sub-video in a first target hotspot is played when entering a hot video playing page, a pop-up window is controlled to pop up on reception of a pop-up window display instruction. The pop-up window display instruction is generated in response to a click instruction received in a more hotspot prompt area on the hot video playing page. The pop-up window includes video prompt screens corresponding to multiple candidate hotspots, the video prompt screens are displayed in a horizontally scrolled manner in the pop-up window, and the first target hotspot is included in the candidate hotspots, a video prompt screen corresponding to the first target hotspot is partially displayed at a boundary of the pop-up window.

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