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    STORAGE ENGINE FOR HYBRID DATA PROCESSING
    2.
    发明申请
    STORAGE ENGINE FOR HYBRID DATA PROCESSING 审中-公开

    公开(公告)号：WO2023033721A2

    公开(公告)日：2023-03-09

    申请号：PCT/SG2022/050550

    申请日：2022-08-02

    Applicant: LEMON INC.

    Inventor： CHEN, Jianjun ,  DING, Yonghua ,  LIU, Ye ,  LI, Fangshi ,  ZHANG, Li ,  ZHANG, Mingyi ,  WEI, Kui ,  DING, Wei ,  WU, Kai ,  SUN, Jason Yang

    IPC: G06F16/27 ,  G06F16/21

    Abstract: The present disclosure describes storage techniques for hybrid transactional and analytical processing. Data captured by a first processing engine may be received. The first processing engine may be configured to perform online transactional processing). Multiple replicas of logical logs generated based on the data may be distributed to a Delta Store by applying a quorum protocol on the multiple replicas. Data in the Delta Store are stored in a row format and are visible to a query for online analytical processing performed by a second processing engine. Data may be flushed from the Delta Store to a Base Store based on one or more predetermined rules. Data in the Base Store are stored in a columnar format and may be accessible by the second processing engine.

    BRAND FOR A MEDIA FILE
    4.
    发明公开
    BRAND FOR A MEDIA FILE 审中-公开

    公开(公告)号：EP3965422A1

    公开(公告)日：2022-03-09

    申请号：EP21194356.8

    申请日：2021-09-01

    Applicant: Lemon Inc.

    Inventor： WANG, Ye-Kui ,  ZHANG, Li

    IPC: H04N19/30 ,  H04N19/70

    Abstract: Systems, methods and apparatus for processing image data are described. One example method includes performing a conversion between a visual media file and a bitstream. The visual media file comprises image items each comprising a sequence of one or more pictures according to a media file format, and the bitstream comprises access units each comprising one or more pictures each belonging to a layer according to a video coding format. The video coding format defines multiple profiles. The media file format specifies that the bitstream is represented in a file having a specific brand, and that one or more profiles used for representing the video in the bitstream are agnostic of the specific brand.

    CONVOLUTIONAL NEURAL NETWORK-BASED FILTER FOR VIDEO CODING
    6.
    发明公开
    CONVOLUTIONAL NEURAL NETWORK-BASED FILTER FOR VIDEO CODING 审中-公开

    公开(公告)号：EP3979206A1

    公开(公告)日：2022-04-06

    申请号：EP21199996.6

    申请日：2021-09-29

    Applicant: Lemon Inc.

    Inventor： LI, Yue ,  ZHANG, Li ,  ZHANG, Kai

    IPC: G06T9/00 ,  G06N3/02 ,  H04N19/82

    Abstract: Methods, systems, apparatus for media processing are described. One example method of digital media processing includes performing a conversion between visual media data and a bitstream of the visual media data, wherein the performing of the conversion includes selectively applying a convolutional neural network filter during the conversion based on a rule, and wherein the rule specifies whether and/or how the convolutional neural network filter is applied.

    USING NEURAL NETWORK FILTERING IN VIDEO CODING
    8.
    发明公开
    USING NEURAL NETWORK FILTERING IN VIDEO CODING 审中-公开

    公开(公告)号：EP3979652A1

    公开(公告)日：2022-04-06

    申请号：EP21199983.4

    申请日：2021-09-29

    Applicant: Lemon Inc.

    Inventor： LI, Yue ,  ZHANG, Li ,  ZHANG, Kai

    IPC: H04N19/82 ,  G06N3/02 ,  G06T9/00

    Abstract: Methods, systems, apparatus for media processing are described. One example method of digital media processing includes determining, for a conversion between visual media data and a bitstream of the visual media data, how to apply one or more convolutional neural network filters to at least some samples of a video unit of the visual media data according to a rule; and performing the conversion based on the determining.

    TRANSITION PERIOD FOR IMAGE TRANSITIONS IN A MEDIA FILE
    10.
    发明公开
    TRANSITION PERIOD FOR IMAGE TRANSITIONS IN A MEDIA FILE 审中-公开

    公开(公告)号：EP3965424A1

    公开(公告)日：2022-03-09

    申请号：EP21194361.8

    申请日：2021-09-01

    Applicant: Lemon Inc.

    Inventor： WANG, Ye-Kui ,  ZHANG, Li

    IPC: H04N19/30 ,  H04N19/70

    Abstract: Systems, methods and apparatus for processing image data are described. One example method includes performing a conversion between a visual media file and a bitstream. The visual media file comprises image items each comprising a sequence of pictures according to a media file format, and the bitstream comprises access units each comprising one or more pictures each belonging to a layer according to a video coding format. The media file format specifies a suggested transition period of an image item to be applied for a transition between the image item and a next image item during displaying of the pictures as a slideshow.

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