Patents by Inventor Huan WANG

Huan WANG 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).

  • Patent number: 12189090
    Abstract: An optical imaging lens assembly is provided. The optical imaging lens assembly includes, sequentially along an optical axis from an object side to an image side: a first lens, having a refractive power; a second lens, having a positive refractive power; a third lens, having a refractive power; a fourth lens, having a refractive power; a fifth lens, having a refractive power; a sixth lens, having a refractive power; a seventh lens, having a refractive power; an eighth lens, having a negative refractive power, an object-side surface of the eighth lens being a concave surface; and a ninth lens, having a refractive power. Here, an effective focal length f of the optical imaging lens assembly and an entrance pupil diameter EPD of the optical imaging lens assembly satisfy: f/EPD<1.9.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: January 7, 2025
    Assignee: Zhejiang Sunny Optics Co., Ltd
    Inventors: Lihui Ye, Huan Wang, Fujian Dai, Liefeng Zhao
  • Publication number: 20240422644
    Abstract: A radio link failure processing method and apparatus, a communication device, and a storage medium, and pertains to the field of communication technologies. The radio link failure processing method in embodiments of this application includes: receiving, by a first base station, a radio link connection establishment request from a layer 1 forwarding node; and obtaining first information based on the radio link connection establishment request. The first information includes at least one of the following: context information of an MT unit of the layer 1 forwarding node; context information of a forwarding unit of the layer 1 forwarding node; topology information of a forwarding network in which the layer 1 forwarding node is located; information about a list of UEs served by the layer 1 forwarding node; and context information of all or some UEs served by the layer 1 forwarding node.
    Type: Application
    Filed: August 30, 2024
    Publication date: December 19, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Jinhua LIU, Huan WANG, Shuyan PENG, Zhenyuan SONG
  • Publication number: 20240394933
    Abstract: Described is a system for improving machine learning models by accessing a first latent diffusion machine learning model, accessing a second latent diffusion machine learning model that was derived from the first latent diffusion machine learning model, the second latent diffusion machine learning model trained to perform a second number of denoising steps, generating noise data, processing the noise data via the first latent diffusion machine learning model to generate one or more first latent features, processing the noise data via the second latent diffusion machine learning model to generate one or more second latent features, and inputting the one or more first latent features and the one or more second latent features into a loss function. The system then modifies a parameter of the second latent diffusion machine learning model based on the output of the loss function.
    Type: Application
    Filed: March 5, 2024
    Publication date: November 28, 2024
    Inventors: Pavlo Chemerys, Colin Eles, Ju Hu, Qing Jin, Yanyu Li, Ergeta Muca, Jian Ren, Dhritiman Sagar, Aleksei Stoliar, Sergey Tulyakov, Huan Wang
  • Publication number: 20240394843
    Abstract: Described is a system for improving machine learning models by accessing a first latent diffusion machine learning model, the first latent diffusion machine learning model trained to perform a first number of denoising steps, accessing a second latent diffusion machine learning model that was derived from the first latent diffusion machine learning model, the second latent diffusion machine learning model trained to perform a second number of denoising steps, generating noise data, processing the noise data via the first latent diffusion machine learning model to generate one or more first images, processing the noise data via the second latent diffusion machine learning model to generate one or more second images, and modify a parameter of the second latent diffusion machine learning model based on a comparison of the one or more first images with the one or more second images.
    Type: Application
    Filed: February 6, 2024
    Publication date: November 28, 2024
    Inventors: Pavlo Chemerys, Colin Eles, Ju Hu, Qing Jin, Yanyu Li, Ergeta Muca, Jian Ren, Dhritiman Sagar, Aleksei Stoliar, Sergey Tulyakov, Huan Wang
  • Publication number: 20240395028
    Abstract: Described is a system for improving machine learning models. In some cases, the system improves such models by identifying an autoencoder for a latent diffusion machine learning model, the latent diffusion machine learning model is trained to receive text as input and output an image based on the received text. The system identifies a number of channels in a decoder of the autoencoder, the decoder being configured to receive latent features as input and output images. The system further identifies a performance characteristic of the decoder and changes the node topology of the decoder based on the performance characteristic to generate an updated decoder. The system retrains the latent diffusion machine learning model using the updated decoder by inputting latent features to the updated decoder, receiving an outputted image from the updated decoder, and updating one or more weights of the decoder based on an assessment of the outputted image.
    Type: Application
    Filed: December 29, 2023
    Publication date: November 28, 2024
    Inventors: Pavlo Chemerys, Colin Eles, Ju Hu, Qing Jin, Yanyu Li, Ergeta Muca, Jian Ren, Dhritiman Sagar, Aleksei Stoliar, Sergey Tulyakov, Huan Wang
  • Publication number: 20240394932
    Abstract: Described is a system for improving machine learning models. In some cases, the system improves such models by identifying a performance characteristic for machine learning model blocks in an iterative denoising process of a machine learning model, connecting a prior machine learning model block with a subsequent machine learning model block of the machine learning model blocks within the machine learning model based on the identified performance characteristic, identifying a prompt of a user, the prompt indicative of an intent of the user for generative images, and analyzing data corresponding to the prompt using the machine learning model to generate one or more images, the machine learning model trained to generate images based on data corresponding to prompts.
    Type: Application
    Filed: December 29, 2023
    Publication date: November 28, 2024
    Inventors: Pavlo Chemerys, Colin Eles, Ju Hu, Qing Jin, Yanyu Li, Ergeta Muca, Jian Ren, Dhgritiman Sagar, Aleksei Stoliar, Sergey Tulyakov, Huan Wang
  • Publication number: 20240397384
    Abstract: An information transmission method, a terminal, and a non-transitory computer-readable storage medium are provided. The information transmission method includes: sending, by a first terminal, control information. The control information includes request information or coordination information.
    Type: Application
    Filed: July 26, 2024
    Publication date: November 28, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Yuming YANG, Zichao JI, Shuyan PENG, Huan WANG
  • Patent number: 12154943
    Abstract: The present invention provides a power device with super junction structure (or referred to as super junction power device) and a method of making the same. When making a super junction power device, impurity of a second conductive type may be implanted into an epitaxial layer of a first conductive type to form a floating island of the second conductive type and a pillar of the second conductive type successively through a super junction mask (or reticle) after forming the epitaxial layer of the first conductive type, directly through a well mask (or reticle) before or after forming a well region of the second conductive type, and directly through a contact mask (or reticle) before or after forming a contact structure. Multiple epitaxial processes and deep trench etching process may not be needed. Therefore, the process is simple, the cost is low and yield and reliability are high.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: November 26, 2024
    Assignee: SiEn (QingDao) Integrated Circuits Co., Ltd.
    Inventors: Min-Hwa Chi, Conghui Liu, Huan Wang, Longkang Yang
  • Patent number: 12154944
    Abstract: The present invention provides a power device with super junction structure (or referred to as super junction power device). When making a super junction power device, impurity of a second conductive type may be implanted into an epitaxial layer of a first conductive type to form a floating island of the second conductive type and a pillar of the second conductive type successively through a super junction mask (or reticle) after forming the epitaxial layer of the first conductive type, directly through a well mask (or reticle) before or after forming a well of the second conductive type, and directly through a contact mask (or reticle) before or after forming a contact structure. Multiple epitaxial processes and deep trench etching process may not be needed. Therefore, the process is simple, the cost is low and yield and reliability are high.
    Type: Grant
    Filed: June 13, 2023
    Date of Patent: November 26, 2024
    Assignee: SiEn (QingDao) Integrated Circuits Co., Ltd.
    Inventors: Min-Hwa Chi, Conghui Liu, Huan Wang, Longkang Yang
  • Patent number: 12156281
    Abstract: A user equipment includes a receiving unit that executes sensing for a part of candidate resources to be used for transmission of inter-terminal direct communication, a control unit that determines a resource to be used for transmission based on a result of the sensing, and a transmitting unit that transmits a message to another units of user equipment using the determined resource.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: November 26, 2024
    Assignee: NTT DOCOMO, INC.
    Inventors: Ryosuke Osawa, Huan Wang, Xufei Zheng, Xiaolin Hou
  • Publication number: 20240385460
    Abstract: Apparatus can include an input aperture configured to provide an input beam, primary optics configured to collimate the input beam, a grism situated to receive the collimated input beam and to produce a wavelength dispersed beam, and secondary optics configured to receive and direct the wavelength dispersed beam to a detector. Primary optics can include a primary reflector including an off-axis parabolic mirror, wherein the off-axis parabolic mirror is configured to produce the collimated input beam. Secondary optics can include a first secondary reflector and a second secondary reflector, wherein the first secondary reflector is situated to receive and reflect the wavelength dispersed beam to the second secondary reflector and the second secondary reflector is situated to receive and direct the wavelength dispersed beam to the detector.
    Type: Application
    Filed: May 19, 2023
    Publication date: November 21, 2024
    Applicant: Thermo Electron Scientific Instruments LLC
    Inventors: Theodore Wiley, Francis Deck, Julian Irwin, Huaning Wang
  • Publication number: 20240387373
    Abstract: An integrated circuit includes a cell that is between a substrate and a supply conductive line and that includes a source region, a contact conductive line, a power conductive line, and a power via. The contact conductive line extends from the source region. The power conductive line is coupled to the contact conductive line. The power via interconnects the supply conductive line and the power conductive line.
    Type: Application
    Filed: July 29, 2024
    Publication date: November 21, 2024
    Inventors: Sheng-Hsiung Chen, Chung-Hsing Wang, Fong-yuan Chang, Lee-Chung Lu, Li-Chun Tien, Po-Hsiang Huang, Shao-huan Wang, Ting Yu Chen, Yen-Pin Chen, Chun-Chen Chen, Tzu-Hen Lin, Tai-Yu Cheng
  • Publication number: 20240383913
    Abstract: Disclosed in the present invention are a thiophene ring compound, a preparation method therefor and an application thereof. The structure of the thiophene ring compound of the present invention is as shown in formula I. The compound of the present invention has good affinity and agonistic activity against at least one of a dopamine receptor and a 5-hydroxytryptamine receptor.
    Type: Application
    Filed: September 7, 2022
    Publication date: November 21, 2024
    Inventors: Sheng Wang, Jianjun Cheng, Luyu Fan, Huan Wang, Zhangcheng Chen, Jing Yu, Wenwen Duan, Dongmei Cao
  • Publication number: 20240379823
    Abstract: A method of making a bevel structure can include: forming an insulating layer on a substrate; forming a first photoresist layer on the insulating layer; performing an exposure and development process on the first photoresist layer to form a second photoresist layer; using the second photoresist layer as a mask to perform a first etching process from an upper surface of the exposed insulating layer until the upper surface of the substrate is exposed; removing part of a first side of the second photoresist layer to continuously expose the upper surface of the insulating layer; using a retained portion of the second photoresist layer as a mask to perform a second etching process from the upper surface of the exposed insulating layer to inside the insulation layer to form a stair-step insulating layer with decreasing length; and wet etching the stair-step insulating layer to form a smooth bevel structure.
    Type: Application
    Filed: May 6, 2024
    Publication date: November 14, 2024
    Inventor: Huan Wang
  • Patent number: 12136647
    Abstract: The present invention provides a power device with super junction structure (or referred to as super junction power device) and a method of making the same. A floating island of a second conductivity type of a cell region, a floating island of the second conductivity type of a termination region, a pillar of the second conductivity type of the cell region and a pillar of the second conductivity type of the termination region may be formed through adding a super junction mask (or reticle) after forming the epitaxial layer of a first conductivity type, through a well mask (or reticle) before or after forming a well of the second conductivity type, and through a contact mask (or reticle) before or after forming a contact structure. Therefore, the process is simple, the cost is low and yield and reliability are high.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: November 5, 2024
    Assignee: SiEn (QingDao) Integrated Circuits Co., Ltd.
    Inventors: Min-Hwa Chi, Conghui Liu, Huan Wang, Longkang Yang, Richard Ru-Gin Chang
  • Publication number: 20240364630
    Abstract: Disclosed are approaches for providing per-application tunnel access, such as virtual private network (VPN) access, in LINUX based systems. In response to an application requesting a network connection, a process identifier of the application and an inode identifier representing a socket for the network connection are obtained. Then, a kernel space map is updated to include the process identifier of the application and the inode identifier. In response to the application making a network connection request, the inode identifier of the application is obtained based at least in part on a source network address, a source port number, a destination network address, and a destination port number. Then, the kernel space map is queried to obtain the process identifier of the application, wherein the inode identifier is a query parameter. Then, a routing policy is identified based at least in part on the process identifier.
    Type: Application
    Filed: July 25, 2023
    Publication date: October 31, 2024
    Inventors: Arjun Kochhar, Utkarsh Singh, Huan Wang, Amit Kumar Yadav
  • Patent number: 12132684
    Abstract: There is provided a communication apparatus including a receiving unit that receives a request signal for requesting to measure sidelink channel state information; a control unit that derives the sidelink channel state information based on a signal that is transmitted from a transmitting communication apparatus via a sidelink and received by the receiving unit, based on the request signal; and a transmitting unit that transmits the derived sidelink channel state information.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: October 29, 2024
    Assignee: NTT DOCOMO, INC.
    Inventors: Shohei Yoshioka, Satoshi Nagata, Huan Wang
  • Publication number: 20240349247
    Abstract: An information transmission method, a terminal, and a non-transitory computer-readable storage medium are provided. The information transmission method includes: transmitting, by a first terminal, request information or coordination information for one or more times. The request information is used to request a second terminal to feed back the coordination information, and the coordination information is used to provide sidelink resource selection information for the second terminal.
    Type: Application
    Filed: June 21, 2024
    Publication date: October 17, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Huan WANG, Zichao JI, Shuyan PENG
  • Patent number: 12120683
    Abstract: A user equipment including: a reception unit configured to receive sidelink data from a transmission side user equipment; and a transmission unit configured to transmit feedback information for the sidelink data, wherein the transmission unit transmits the feedback information using a resource determined based on a transmission ID that is an ID on the transmission side user equipment, or a reception ID that is an ID on the user equipment, or both of the transmission ID and the reception ID.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: October 15, 2024
    Assignee: NTT DOCOMO, INC.
    Inventors: Shohei Yoshioka, Satoshi Nagata, Huan Wang, Xiaolin Hou
  • Publication number: 20240338511
    Abstract: A multi-bit flip-flop includes a first flip-flop and a second flip-flop. The first flip-flop has a first driving capability. The first flip-flop includes a first set pin configured to receive a first set signal. The second flip-flop has a second driving capability different from the first driving capability. The second flip-flop includes a second set pin configured to receive the first set signal, and the first set pin and the second set pin are coupled together. The first flip-flop and the second flip-flop are configured to share at least a first clock pin.
    Type: Application
    Filed: June 18, 2024
    Publication date: October 10, 2024
    Inventors: Sheng-Hsiung CHEN, Wen-Hao CHEN, Hung-Chih OU, Chun-Yao KU, Shao-Huan WANG