Patents by Inventor Shu Liu

Shu Liu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250042284
    Abstract: A method for aggregation regulation optimization of an electric vehicle load by considering a comprehensive response coefficient is disclosed. The method includes the following steps: Step 1, collecting electric vehicle charging information; Step 2, based on the electric vehicle charging information collected in Step 1, calculating aggregation regulation response indexes for user participation, and determining a weight of each aggregation regulation response index; Step 3, based on the calculation result of each aggregation regulation response index for user participation obtained in Step 2, calculating a comprehensive response coefficient of an electric vehicle; and Step 4, performing the aggregation regulation optimization of the electric vehicle load by using minimum load power deviation determined by a dispatching scheme and an actually considered comprehensive response coefficient as a target and using a load rate, a peak-valley difference and a load fluctuation rate after dispatching as constraints.
    Type: Application
    Filed: July 31, 2023
    Publication date: February 6, 2025
    Inventors: Dunnan LIU, Mingguang LIU, Shengming QUAN, Wen WANG, Xingang YANG, Shu SU, Yue ZHANG, Ye YANG, Boyuan CAO, Weijia GUO, Peijun LI, Xiao TANG
  • Publication number: 20250040778
    Abstract: A cleaning device with a sealing member provided in a region of connection of a body part and a dust collection component of the cleaning device. A cross section of an elastic force application portion of the sealing member being formed in an arc shape, thereby enabling a good sealing effect while also facilitating installation and removal of the dust collection component. The sealing member has a two-layer elastic wall structure and is therefore not likely to deform even with long-term use. An alignment structure between the dust collection component and a device body further avoids problems such as rocking and shifting during installation of the dust collection component; improves a sealing structure between a handle and the device body, facilitates installation and removal of the handle; and improves an installation connection structure of a cleaning fluid storage tank.
    Type: Application
    Filed: August 2, 2024
    Publication date: February 6, 2025
    Inventor: Hui Shu LIU
  • Publication number: 20250032972
    Abstract: Provided are a digital transformer moisture absorber and a method for monitoring respiratory flow of a transformer. The digital transformer moisture absorber includes a flange. The flange is fixedly connected to an upper cover. The upper cover has a preformed opening and is connected to a first flow meter through the preformed opening. Two ends of the first flow meter communicate with a moisture absorber gas breathing channel. A silica gel barrel is disposed between the upper cover and a lower cover. The lower cover has a preformed opening and is connected to the moisture absorber gas breathing channel through the preformed opening. The moisture absorber gas breathing channel is connected to the second flow meter. Two ends of the second flow meter communicate with the moisture absorber gas breathing channel. A control module and a power supply module are disposed in the control unit.
    Type: Application
    Filed: October 8, 2023
    Publication date: January 30, 2025
    Inventors: Hong LIU, Hua YU, Shuai LI, Guodong LI, Shu NIU, Jizhong LIANG
  • Publication number: 20250030818
    Abstract: Embodiments of this application disclose a method for video call session and apparatus, an electronic device, a storage medium, and a program product. The method includes displaying a first video call session interface on a first client participating in a video call session, a first virtual object corresponding to the first client in the first video call session interface; recognizing a first movement of a first user in a first image, the first image being an image collected by the first terminal when the first terminal faces the first user; and controlling the first virtual object in the first video call session interface to perform the first movement.
    Type: Application
    Filed: October 4, 2024
    Publication date: January 23, 2025
    Inventors: Fahui ZENG, Dan HE, Shu-Hui CHOU, Liqiang LIU, Xiong HE
  • Patent number: 12204851
    Abstract: A method for generating a pre-trained language model, includes: obtaining sample files; obtaining typography structure information and text information of the sample files by parsing the sample files; obtaining a plurality of task models of a pre-trained language model; obtaining a trained pre-trained language model by jointly training the pre-trained language model and the plurality of task models according to the typography structure information and the text information; and generating a target pre-trained language model by fine-tuning the trained pre-trained language model according to the typography structure information and the text information.
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: January 21, 2025
    Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Tongyang Liu, Shu Wang, Wanli Chang, Wei Zheng, Zhifan Feng, Chunguang Chai, Yong Zhu
  • Patent number: 12204232
    Abstract: Various embodiments of the present disclosure provide a method for forming a recessed gate electrode that has high thickness uniformity. A gate dielectric layer is deposited lining a recess, and a multilayer film is deposited lining the recess over the gate dielectric layer. The multilayer film comprises a gate electrode layer, a first sacrificial layer over the gate dielectric layer, and a second sacrificial layer over the first sacrificial dielectric layer. A planarization is performed into the second sacrificial layer and stops on the first sacrificial layer. A first etch is performed into the first and second sacrificial layers to remove the first sacrificial layer at sides of the recess. A second etch is performed into the gate electrode layer using the first sacrificial layer as a mask to form the recessed gate electrode. A third etch is performed to remove the first sacrificial layer after the second etch.
    Type: Grant
    Filed: November 3, 2023
    Date of Patent: January 21, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hung-Shu Huang, Ming Chyi Liu, Tung-He Chou
  • Publication number: 20250020902
    Abstract: A light-field microscopy system includes a light-field microscope, and an image processing system configured to receive images from the light-field microscope and perform a hybrid point-spread function (PSF) operation using a hybrid point-spread function that comprises numerical profiles that are adjusted by experimental positions acquired from an experimentally recorded PSF.
    Type: Application
    Filed: December 2, 2022
    Publication date: January 16, 2025
    Inventors: Shu Jia, Wenhao Liu
  • Publication number: 20250017199
    Abstract: A biomimetic waterfowl includes a housing, two waterfowl legs, and a driving module. The waterfowl legs are spaced apart from each other in a left-right direction and are mounted to a bottom portion of the housing. Each waterfowl leg includes a first segment mounted to the housing and rotatable about a first axis parallel to the left-right direction, and a second segment rotatable about a second axis parallel to the first axis. The driving module is mounted to the housing and is configured to drive the waterfowl legs. Each of the waterfowl legs is movable between a retracted state, where the first segment extends forwardly from the housing and the second segment extends rearwardly from the first segment, and a propelling state, where the first segment extends rearwardly from the housing and the second segment extends rearwardly from the first segment.
    Type: Application
    Filed: December 5, 2023
    Publication date: January 16, 2025
    Inventors: Wei-Yu HUANG, Chang-Qi ZHANG, Guan-Hao PAN, Li-Yuan YEH, Tai-Yu CHEN, Ching-Hung LIU, Chih-Wei SHEN, Ching-Shu LAI
  • Publication number: 20240419501
    Abstract: Methods, systems, and computer-readable media for orchestration of computations using a remote repository are disclosed. A representation of one or more inputs to a computation is stored in a repository. The computation is assigned to one or more hosts of a plurality of hosts. A representation of program code executable to perform the computation is stored in the repository. A local copy of the one or more inputs is stored on the one or more hosts. The computation is initiated on the one or more hosts using the program code and the local copy of the one or more inputs. The computation is initiated for a plurality of keys. The computation succeeds for one or more keys after the computation has failed for one or more other keys. A representation of one or more outputs of the computation is stored in the repository.
    Type: Application
    Filed: August 23, 2024
    Publication date: December 19, 2024
    Applicant: Amazon Technologies, Inc.
    Inventors: Marvin Michael Theimer, Julien Jacques Ellie, Colin Watson, Ullas Sankhla, Swapandeep Singh, Kerry Hart, Paul Anderson, Brian Dahmen, Suchi Nandini, Yunhan Chen, Shu Liu, Arjun Raman, Yuxin Xie, Fengjia Xiong
  • Patent number: 12165327
    Abstract: An image processing method includes: obtaining an image, and performing feature extraction on the image; generating at least one candidate region of the image, and mapping the at least one candidate region into a feature map of the image, one candidate region including one instance; processing the mapped feature map based on a target network for instance segmentation; and indicating an overall structure of an occluded instance in the image by using a perspective mask, and indicating an invisible part of the occluded instance by using a non-perspective mask, the perspective mask and the non-perspective mask representing a relative occlusion relationship of the occluded instance.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: December 10, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Lu Qi, Li Jiang, Shu Liu, Xiaoyong Shen, Jiaya Jia, Yuwing Tai
  • Publication number: 20240374094
    Abstract: A floor brush comprising: a housing defining a dust suction cavity and including an end cover at one side thereof; a rolling brush assembly comprising a rolling brush able to pass through an opening of the end cover to be arranged in the dust suction cavity; a biasing assembly, wherein the rolling brush assembly is mounted biasedly relative to the housing by means of the biasing assembly; and an automatic locking apparatus having a release position and a locking position, wherein at the locking position, the automatic locking apparatus fixes the rolling brush assembly in position, and at the release position, the rolling brush assembly can be taken out axially outward from the housing under the effect of a biasing force. This floor brush avoids the need to use a tool to (dis)assemble the rolling brush, achieving the objects of simple structure and convenient (dis)assembly.
    Type: Application
    Filed: May 3, 2024
    Publication date: November 14, 2024
    Inventor: Hui Shu LIU
  • Publication number: 20240378779
    Abstract: Embodiments of the present disclosure provide an effect editing method and apparatus, an electronic device, and a storage medium. The method includes: in response to an interface display triggering operation for an effect processing image, displaying an effect editing interface, and displaying, in the effect editing interface, at least one element identifier of at least one effect element that has been added in the effect processing image; in response to an identification selection triggering operation for the at least one element identifier, identifying an effect element corresponding to a selected element identifier as an element to be edited; and in response to an apply-mode-editing triggering operation for the element to be edited, determining a target applying mode that the element to be edited is applied to the effect processing image.
    Type: Application
    Filed: May 7, 2024
    Publication date: November 14, 2024
    Inventors: Siyu SHEN, Siran LIAO, Shu LIU, Gao LIU, Yeqi ZHANG
  • Patent number: 12131436
    Abstract: The present disclosure provides a target image generation method. The method includes obtaining a first parsed image and a first pose image based on an original image, the first parsed image being an image labeled with parts of an object in the original image, the first pose image representing a pose of the object in the original image; inputting the first parsed image, the first pose image, and a second pose image representing a target pose into a first image generation model, and determining, a first transformation parameter and adjusting the first parsed image based on the first transformation parameter to obtain a target parsed image, a pose of the object in the target parsed image being the target pose; and inputting a first combined image and a second combined image into a second image generation model, and adjusting the first combined image to obtain a target image.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: October 29, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Liying Lu, Shu Liu, Jiaya Jia
  • Publication number: 20240347054
    Abstract: Goodness of pronunciation (GOP) evaluation techniques with improved reliability are presented. A data preprocessing server operates a data pre-processing system and a GOP evaluation system. The data pre-processing system includes a phonetic symbol generation system and an audio recording preprocessing system. Based on a practice text as well as an audio recording of the user reading the practice text, the phonetic symbol generation system generates phonetic symbols, and the audio recording preprocessing system generates audio data. The GOP evaluation system scores the audio recording based on the phonetic symbols and the audio data. The phonetic symbol generation system operates an artificial intelligence model, which generates the phonetic symbols in response to the fact that the practice text includes polyphonic words. Polyphonic words are words with several pronunciations due to their parts of speech, or special words which are numbers or place names.
    Type: Application
    Filed: December 29, 2023
    Publication date: October 17, 2024
    Inventors: Jing-Jing GUO, Steve Shu LIU
  • Publication number: 20240346950
    Abstract: A speaking practice system with redundant pronunciation correction is shown, which provides a goodness of pronunciation (GOP) evaluation system running on a data processing server to detect redundant pronunciation in an audio recording. The audio recording is recorded when the user reads a practice text aloud. According to the detected redundant pronunciations, the user is informed to make corrections.
    Type: Application
    Filed: December 29, 2023
    Publication date: October 17, 2024
    Inventors: Jing-Jing GUO, Steve Shu LIU
  • Patent number: 12099878
    Abstract: Methods, systems, and computer-readable media for orchestration of computations using a remote repository are disclosed. A representation of one or more inputs to a computation is stored in a repository. The computation is assigned to one or more hosts of a plurality of hosts. A representation of program code executable to perform the computation is stored in the repository. A local copy of the one or more inputs is stored on the one or more hosts. The computation is initiated on the one or more hosts using the program code and the local copy of the one or more inputs. The computation is initiated for a plurality of keys. The computation succeeds for one or more keys after the computation has failed for one or more other keys. A representation of one or more outputs of the computation is stored in the repository.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: September 24, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Marvin Michael Theimer, Julien Jacques Ellie, Colin Watson, Ullas Sankhla, Swapandeep Singh, Kerry Hart, Paul Anderson, Brian Dahmen, Suchi Nandini, Yunhan Chen, Shu Liu, Arjun Raman, Yuxin Xie, Fengjia Xiong
  • Publication number: 20240312148
    Abstract: An immersive exhibition image arrangement system and an immersive exhibition image arrangement preview method are provided. The immersive exhibition image arrangement system includes an arrangement interface that includes image playback regions, image upload options, a 3D model upload option, an audio upload option, and a conversion option. Each of the image playback regions corresponds to an image playback surface of an immersive exhibition venue. Images to be played and a virtual 3D model file corresponding to the immersive exhibition venue can be uploaded by selecting the image upload options and the 3D model upload option. When the conversion option is selected, each of the images to be played corresponding to one of the image playback regions is integrated into a corresponding one of virtual image playback surfaces of the virtual 3D model file to form an integrated virtual 3D model file that is converted into a VR file.
    Type: Application
    Filed: July 13, 2023
    Publication date: September 19, 2024
    Inventors: YU-SHU LIU, Ruey-Beei Wu
  • Publication number: 20240285166
    Abstract: Disclosed are a compatible system and a compatible method for synchronize working of magnetic resonance imaging and focused ultrasound thermal ablation. The compatible system for synchronize working includes a magnetic resonance device and a focused ultrasound device, further includes a signal collector and a control circuit connected to the signal collector. In an imaging process of the magnetic resonance device, the signal collector is configured to detect a radio frequency (RF) signal of the magnetic resonance device, and the control circuit is configured for recording a trigger time of the RF signal, generating an enable signal triggering the focused ultrasound device to start heating based on the trigger time of the RF signal, and controlling a heating duration of the focused ultrasound device according to an echo time.
    Type: Application
    Filed: May 9, 2024
    Publication date: August 29, 2024
    Applicants: Shanghai Shende Green Medical Era Healthcare Technology Co., Ltd., Shende (Ningbo) Medical Device Technology Co., Ltd, Nantong Shende Medical Device Technology Co., Ltd
    Inventors: Hao WU, Shenyan ZONG, Shu LIU, Jiabao WEN
  • Patent number: 12047433
    Abstract: A method for transmitting a model file is provided. The method includes: transmitting, in response to a target sticker triggered by a user, an algorithm acquisition request to a transmission platform of a model file, and receiving a sticker resource packet fed back by the transmission platform of the model file, where the sticker resource packet includes a target algorithm corresponding to a target sticker; determining a target model corresponding to the target algorithm according to a pre-stored correspondence table between algorithms and model files; determining whether a model file of the target model is stored locally; and transmitting a request for downloading the model file of the target model to the transmission platform of the model file, to acquire the model file of the target model, if it is determined that the model file of the target model is not stored locally.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: July 23, 2024
    Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
    Inventors: Yufei Liang, Shu Liu, Enlong Xia, Chundian Liu, Dongwei Yao, Zihan Qi
  • Patent number: 11989174
    Abstract: Disclosed herein are systems and methods for intelligent generation and display of insights using information in a data repository. For example, disclosed herein are methods for generating and displaying insights using initial data from a data repository, and intelligently/automatically proposing, generating, and displaying further insights using previously-generated insights.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: May 21, 2024
    Assignee: MICROSTRATEGY INCORPORATED
    Inventors: Yingchun Mei, Xiaodi Zhong, Jiacheng Li, Wei Jiang, Shu Liu, Lina Zhang, En Li