公开(公告)号：US20230362415A1

公开(公告)日：2023-11-09

申请号：US18311125

申请日：2023-05-02

Applicant: Lemon Inc.

Inventor： Ye-Kui Wang

IPC: H04N19/70 ,  H04N19/136 ,  H04N19/42

CPC classification number: H04N19/70 ,  H04N19/136 ,  H04N19/42

Abstract: A mechanism for processing video data is disclosed. The mechanism includes determining when playing only a track would result in an incomplete experience, a track_in_movie (track_in_movie) flag is set to zero to prevent players from playing only the track. A conversion between a visual media data and a media data file is performed based on the track_in_movie flag.

公开(公告)号：US20230360619A1

公开(公告)日：2023-11-09

申请号：US17737282

申请日：2022-05-05

Applicant: Lemon Inc.

Inventor： Bochen LI ,  Vibert THIO ,  Haonan CHEN ,  Xuefan HU ,  Jitong CHEN

IPC: G10H1/00

CPC classification number: G10H1/0008 ,  G10H1/0066 ,  G10H2210/131 ,  G10H2240/075 ,  G10H2240/131

Abstract: In examples, a method for generating a remixed audio sample is provided. The method may include receiving an audio portion, obtaining metadata from the received audio portion, and analyzing the metadata and generating a symbolic music representation based on the analyzed metadata. In some examples, a selection of a style asset is received and applied to the symbolic music representation. Accordingly, a remixed audio portion may be rendered based on the stylized symbolic representation. That is, metadata associated with a song or song portion may be analyzed to identify a tempo, key, structure, chord, and/or progressions, etc., such that a remixed version of the song can be provided with customized instrumental arrangements and styles.

公开(公告)号：US20230360280A1

公开(公告)日：2023-11-09

申请号：US17737569

申请日：2022-05-05

Applicant: Lemon Inc.

Inventor： Nick NEWBERG ,  Peilin LI ,  Runjia TIAN ,  Nathanael SCHAGER ,  Gamze INANC

IPC: G06T11/00

CPC classification number: G06T11/00 ,  G06T2200/24

Abstract: Example implementations include a method, apparatus and computer-readable medium for decentralized procedural digital asset creation, comprising receiving a first request to create a digital asset from an application executing an augmented reality effect on a computing device, wherein the first request includes an identifier associated with a user of the application. The implementations further include generating the digital asset and metadata of the digital asset, wherein the metadata includes information about characteristics of the digital asset and ownership of the digital asset by the user. Additionally, the implementations further include storing the metadata on a blockchain. Additionally, the implementations further include receiving a second request to access the digital asset from the application. Additionally, the implementations further include transmitting, to the application for rendering, the metadata stored on the blockchain in response to validating the identifier associated with the user in the second request.

公开(公告)号：US20230342553A1

公开(公告)日：2023-10-26

申请号：US17727015

申请日：2022-04-22

Applicant: LEMON INC.

Inventor： Hongyu XIONG ,  Han WANG ,  Yiqi FENG ,  Rui LI ,  Yuan GAO ,  Xiangyu ZENG ,  Qingyi LU ,  Bin LIU

IPC: G06F40/279 ,  G06F40/30 ,  G06N3/04

CPC classification number: G06F40/30 ,  G06F40/279 ,  G06N3/0454

Abstract: Embodiments of the present disclosure relate to attribute and rating co-extraction. According to embodiments of the present disclosure, a method is proposed. The method comprises: determining, by a first sub-network of a model, a first feature representation based on a first token contained in a text, the first feature representation indicating semantic information of the first token in the text; determining, by a second sub-network of the model, first attribute information associated with the first token based on the first feature representation, the first attribute information indicating a first attribute involved in the text; and determining, by a third sub-network of the model, first rating information associated with the first token based on the first feature representation, the first rating information indicating a rating related to the first attribute.

公开(公告)号：US20230342544A1

公开(公告)日：2023-10-26

申请号：US17728248

申请日：2022-04-25

Applicant: LEMON INC.

Inventor： Hongyu XIONG ,  Han WANG ,  Rui LI ,  Yiqi FENG ,  Yuan GAO ,  Xiangyu ZENG ,  Qingyi LU ,  Bin LIU

IPC: G06F40/211 ,  G06F16/33 ,  G06F40/30 ,  G06F40/14

CPC classification number: G06F40/211 ,  G06F16/3344 ,  G06F40/30 ,  G06F40/14

Abstract: Embodiments of the present disclosure relate to semantic parsing for short text. According to embodiments of the present disclosure, a method is proposed. The method comprises: obtaining a set of sentences associated with a short text, each of the set of sentences containing all of words in the short text; determining a set of syntactic features associated with the set of sentences, each of the set of syntactic features indicating at least one of a constituency relation and a dependency relation of the corresponding sentence; and determining a semantic structure of the short text based on the set of syntactic features.

公开(公告)号：US20230334834A1

公开(公告)日：2023-10-19

申请号：US18338056

申请日：2023-06-20

Applicant: Lemon Inc. ,  Beijing Youzhuju Network Technology Co., Ltd.

Inventor： Song BAI ,  Ruifei HE ,  Shuyang SUN ,  Xin YU ,  Chuhui XUE ,  Wenqing ZHANG ,  Xiaojuan QI

IPC: G06V10/774 ,  G06V10/764 ,  G06T11/60

CPC classification number: G06V10/774 ,  G06V10/764 ,  G06T11/60

Abstract: Embodiments of the present disclosure relate to model training based on synthetic data. According to example embodiments of the present disclosure, synthetic images are generated by providing respective text prompts into a text-to-image generation model. Respective training labels associated with the synthetic images are also generated based on the used text prompts. A target model, which is configured to perform an image classification task, is trained based at least in part on the synthetic images and the associated training labels. Through this solution, a large scale of synthetic images can be automatically obtained and applicable for training a model for image classification, to improve the model performance with data-scare setting or in the case of model pre-training where the training data amount matters.

公开(公告)号：US20230328197A1

公开(公告)日：2023-10-12

申请号：US18332243

申请日：2023-06-09

Applicant: Lemon Inc.

Inventor： Yaxi GAO ,  Chenyu SUN ,  Xiao YANG ,  Zhili CHEN ,  Linjie LUO ,  Jing LIU ,  Hengkai GUO ,  Huaxia LI ,  Hwankyoo Shawn KIM ,  Jianchao YANG

IPC: G06T7/73 ,  G06T7/12 ,  G11B27/036 ,  H04N5/265 ,  G11B27/10

CPC classification number: H04N5/265 ,  G06T7/12 ,  G06T7/73 ,  G11B27/036 ,  G11B27/10 ,  G06T2200/24 ,  G06T2207/10021 ,  G06T2207/20101

Abstract: Embodiments of the present disclosure provide a display method and apparatus based on augmented reality, a device, and a storage medium, the method includes receiving a first video; acquiring a video material by segmenting a target object from the first video; acquiring and displaying a real scene image, where the real scene image is acquired by an image collection apparatus; and displaying the video material at a target position of the real scene image in an augmented manner and playing the video material. Since the video material is acquired by receiving the first video and segmenting the target object from the first video, the video material may be set according to the needs of the user.

公开(公告)号：US11761996B2

公开(公告)日：2023-09-19

申请号：US17732824

申请日：2022-04-29

Applicant: Lemon Inc.

Inventor： Junmou Zhang ,  Dongrong Zhang ,  Shan Lu ,  Jian Wang

IPC: G01R19/25 ,  H03K3/037 ,  G05F1/10

CPC classification number: G01R19/2513 ,  G05F1/10 ,  H03K3/037

Abstract: The application provides an apparatus, a system, a detector and a detection method for power supply voltage detection. The apparatus connected to an integrated circuit power supply network comprises: a power supply voltage detector, comprising: N buffers, wherein an input terminal of a first buffer is connected to a clock signal, and output terminals of other buffers are connected to the input terminal of an adjacent buffer; N latch chains, each of which comprises M latches, wherein a clock input terminal of each latch is connected to a clock signal, a D terminal of a first latch of each latch chain is connected to the output terminal of a corresponding buffer, and Q terminals of other latches are connected to the D terminal of an adjacent latch, wherein M and N are positive integers, the VDD terminal of each latch is connected to an area in an integrated circuit power supply network where a power supply voltage is to be detected, and a grounding terminal of each latch is connected to a ground; and a voltage regulation module connected to the Q terminal of each latch and configured to detect data output of each latch to determine a magnitude of a power supply voltage.

公开(公告)号：US11755465B1

公开(公告)日：2023-09-12

申请号：US17816284

申请日：2022-07-29

Applicant: Lemon Inc. ,  Beijing Youzhuju Network Technology Co., Ltd.

Inventor： Viacheslav Dubeyko ,  Jian Wang

IPC: G06F9/38 ,  G06F9/48 ,  G06F9/50 ,  G06F11/36 ,  G06F9/30 ,  G06F11/10

CPC classification number: G06F11/3684 ,  G06F9/3001 ,  G06F9/3012 ,  G06F9/30123 ,  G06F9/30134 ,  G06F9/30189 ,  G06F9/3836 ,  G06F9/3859 ,  G06F9/3861 ,  G06F9/3889 ,  G06F9/485 ,  G06F9/4881 ,  G06F11/1004 ,  G06F11/1068

Abstract: In a method for superposition of multiple commands, one or more memory pages is received. The one or more memory pages include information corresponding to one or more code lines and one or more data lines. The one or more code lines correspond to a first set of layers in a memory layer and are configured to execute one or more functions. The one or more data lines correspond to a second set of layers in the memory layer and are configured to store one or more sets of data. Each of the one or more code lines from the one or more memory pages is executed to perform one or more corresponding functions, based on the one or more data lines from the one or more memory pages. A result of each of the one or more functions is stored within the one or more data lines.

公开(公告)号：US20230282188A1

公开(公告)日：2023-09-07

申请号：US17688382

申请日：2022-03-07

Applicant: Lemon Inc.

Inventor： Bochen Li ,  Rodrigo Castellon ,  Daiyu Zhang ,  Jitong Chen

IPC: G10H1/00 ,  G10L25/18 ,  G10L25/30

CPC classification number: G10H1/0008 ,  G10H1/0066 ,  G10L25/18 ,  G10L25/30 ,  G10H2250/311 ,  G10H2210/005 ,  G10H2210/086 ,  G10H2210/056

Abstract: Methods, systems, and storage media for generating a beatbox transcript are disclosed. Some examples may include: receiving an audio signal having a plurality of beatbox sounds, generating a spectrogram of the audio signal, processing the spectrogram of the audio signal with a neural network model trained on training samples including beatbox sounds, generating, by the neural network model a beatbox sound activation map including a plurality of activation times for a plurality of beatbox sounds, decoding the beatbox sound activation map into a beatbox transcript and providing the beatbox transcript as an output.