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.

公开(公告)号：US20230281476A1

公开(公告)日：2023-09-07

申请号：US18098611

申请日：2023-01-18

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

Inventor： Viacheslav Dubeyko ,  Jian Wang

IPC: G06N5/022 ,  G06N5/04

CPC classification number: G06N5/022 ,  G06N5/041

Abstract: The present disclosure describes techniques for offloading knowledge base creation into a storage space. A sequence of patterns in a data stream may be identified based on a time dimension of the data stream by data processing units (DPUs) without an initiation from a Central Processing Unit (CPU). The DPUs may be associated with the storage space. The DPUs may recognize a plurality of information contexts corresponding to the sequence of patterns based on analyzing neighboring patterns of any particular pattern in the sequence of patterns. The DPUs may determine causal relations among the sequence of patterns based on detecting repetitions of any pair of information contexts among the plurality of information contexts. The causal relations may comprise a plurality of reason-consequence pairs. Knowledge of causal relationships associated with the data stream may be used to predict future states of the data stream.

公开(公告)号：US11736656B1

公开(公告)日：2023-08-22

申请号：US17880100

申请日：2022-08-03

Applicant: Lemon Inc.

Inventor： Long Jiang ,  Keting Pan ,  Ryan Northway

IPC: H04N5/262 ,  G10L21/003 ,  H04N5/272 ,  G10L25/57 ,  H04N23/63

CPC classification number: H04N5/2621 ,  G10L21/003 ,  G10L25/57 ,  H04N5/272 ,  H04N23/632

Abstract: Provided are an effect video determination method and apparatus, an electronic device and a storage medium. The method includes: acquiring effect operation information in a process of shooting a video, where the effect operation information includes at least one of a speech effect operation, a touch effect operation or a gesture effect operation; retrieving a target to-be-added effect corresponding to the effect operation information from an effect repository; fusing the target to-be-added effect and a to-be-processed video frame to determine a target effect video frame; and determining a target effect video based on a plurality of target effect video frames.

公开(公告)号：US11720994B2

公开(公告)日：2023-08-08

申请号：US17321384

申请日：2021-05-14

Applicant: Lemon Inc.

Inventor： Linjie Luo ,  Guoxian Song ,  Jing Liu ,  Wanchun Ma

IPC: G06T3/00 ,  G06T11/00 ,  G06T5/00 ,  G06N3/08 ,  G06F18/214 ,  G06N3/045

CPC classification number: G06T3/0012 ,  G06F18/214 ,  G06N3/045 ,  G06N3/08 ,  G06T3/0006 ,  G06T5/00 ,  G06T11/00 ,  G06T2207/20016 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30201

Abstract: Systems and method directed to an inversion-consistent transfer learning framework for generating portrait stylization using only limited exemplars. In examples, an input image is received and encoded using a variational autoencoder to generate a latent vector. The latent vector may be provided to a generative adversarial network (GAN) generator to generate a stylized image. In examples, the variational autoencoder is trained using a plurality of images while keeping the weights of a pre-trained GAN generator fixed, where the pre-trained GAN generator acts as a decoder for the encoder. In other examples, a multi-path attribute aware generator is trained using a plurality of exemplar images and learning transfer using the pre-trained GAN generator.

公开(公告)号：US20230229443A1

公开(公告)日：2023-07-20

申请号：US17578299

申请日：2022-01-18

Applicant: Lemon Inc.

Inventor： Cheng Fang ,  Lakshminarayanan Vijayaraghavan ,  Siyao Yang

IPC: G06F8/77 ,  H04L7/00

CPC classification number: G06F8/77 ,  H04L7/0016

Abstract: The present disclosure describes techniques for synchronizing multiple instances of projects. At least one Transmission Control Protocol (TCP) connection may be established between a server computing device and at least one client computing device. At least one dual instance command may be created. The at least one dual instance command comprises data associated with a project and information indicating how to interpret the data. A plurality of instances of the project may be synchronized between the server computing device and the at least one client computing device by transmitting the at least one dual instance command between the server computing device and the at least one client computing device via the at least one TCP connection.

公开(公告)号：US20230229324A1

公开(公告)日：2023-07-20

申请号：US18187088

申请日：2023-03-21

Applicant: Lemon Inc.

Inventor： Ping ZHOU ,  Kan Frankie FAN ,  Chaohong HU ,  Longxiao LI ,  Hui ZHANG ,  Fei LIU

IPC: G06F3/06

CPC classification number: G06F3/0631 ,  G06F3/064 ,  G06F3/0608 ,  G06F3/0673

Abstract: Systems and methods for space allocation for block device compression are provided. In particular, a computing device may receive an allocation request to write the compressed data, select a range list adequate for serving the allocation request from a plurality of range list, dequeue a range entry from the selected range list to allocate free space for the compressed data, and allocate the free space corresponding to the range entry to the compressed data to serve the allocation request.

公开(公告)号：US11675873B1

公开(公告)日：2023-06-13

申请号：US17809513

申请日：2022-06-28

Applicant: Lemon Inc.

Inventor： Han Wang ,  Hongyu Xiong ,  Zheng Chen ,  Tianyu Zhang ,  Yiqi Feng ,  Yuan Gao ,  Xiangyu Zeng ,  Rui Li ,  Qingyi Lu ,  Yihan Yang ,  Yu Zhang ,  Bin Liu

IPC: G06F16/958 ,  G06F16/954

CPC classification number: G06F16/958 ,  G06F16/954

Abstract: There are provided methods, devices, and computer program products for similarity determination. In a method, first and second access data are obtained for a first and a second group of users who access a first and a second website, respectively. A first and a second jump path are generated for the first and second groups of users based on the first and second access data, respectively. The first and second jump paths describe access history for the first and second groups of users among webpages in the first and second websites, respectively. A similarity is determined between the first and second websites based on the first and second jump paths. Here, access data are used for similarity determination and unvisited webpages are not considered in the similarity determination. Therefore, the computation workload may be lowered, and the noise caused by the unvisited webpages may be reduced.

公开(公告)号：US20230176734A1

公开(公告)日：2023-06-08

申请号：US18163612

申请日：2023-02-02

Applicant: Lemon Inc.

Inventor： Ping ZHOU ,  Longxiao LI ,  Peng XU ,  Kan Frankie FAN ,  Chaohong HU ,  Fei LIU ,  Hui ZHANG ,  Di XU

IPC: G06F3/06

CPC classification number: G06F3/0608 ,  G06F3/064 ,  G06F3/0673

Abstract: A method for adaptive mapping for data compression includes determining an input/output (I/O) request pattern, dynamically switching between a segment mapping mode and a flat hash table mapping mode based on the determined I/O request pattern, updating a shared mapping table for the segment mapping mode and the flat hash table mapping mode, and adjusting an entry of the mapping table based on the determined I/O request pattern and a status of the entry.