Patents by Inventor Fei Ren

Fei Ren 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: 20250095630
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for speech synthesis. The methods, systems, and apparatus include actions of obtaining an audio representation of speech of a target speaker, obtaining input text for which speech is to be synthesized in a voice of the target speaker, generating a speaker vector by providing the audio representation to a speaker encoder engine that is trained to distinguish speakers from one another, generating an audio representation of the input text spoken in the voice of the target speaker by providing the input text and the speaker vector to a spectrogram generation engine that is trained using voices of reference speakers to generate audio representations, and providing the audio representation of the input text spoken in the voice of the target speaker for output.
    Type: Application
    Filed: December 2, 2024
    Publication date: March 20, 2025
    Applicant: Google LLC
    Inventors: Ye Jia, Zhifeng Chen, Yonghui Wu, Jonathan Shen, Ruoming Pang, Ron J. Weiss, Ignacio Lopez Moreno, Fei Ren, Yu Zhang, Quan Wang, Patrick An Phu Nguyen
  • Publication number: 20250098485
    Abstract: The present application provides a displaying base plate and a displaying device, which relate to the technical field of displaying. The displaying base plate can effectively reduce the width of the non-displaying region, so as to realize a narrow border frame, and accordingly increase the screen-to-body ratio. The displaying base plate includes: a displaying region; and a non-displaying region surrounding the displaying region, wherein the non-displaying region includes a first dam region, the first dam region surrounds the displaying region; and the first dam region includes a dam, at least one blocking unit located at one side of the dam away from the displaying region, the dam and the blocking unit are disposed within at least a part of the first dam region, and the blocking unit is patterned.
    Type: Application
    Filed: May 29, 2023
    Publication date: March 20, 2025
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ying Liu, Bo Zhang, Xin Jin, Lei Fan, Chunfang Fan, Fei Liu, Liangyun Li, Qinbo Ren, Yingchang Gao
  • Patent number: 12244979
    Abstract: Various embodiments disclosed herein relate to defective pixel detection and correction, and more specifically to using threshold functions based on color channels to compare pixel values to threshold values. A method is provided herein that comprises identifying a color channel of an image pixel in a frame and identifying a threshold function based at least on the color channel. The method further comprises applying the threshold function to one or more nearest-neighbor values to obtain a threshold value and determining whether a corresponding sensor pixel is defective based at least on a comparison of the image pixel to the threshold value.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: March 4, 2025
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Jing-Fei Ren, Hrushikesh Garud, Rajasekhar Allu, Gang Hua, Niraj Nandan, Mayank Mangla, Mihir Narendra Mody
  • Patent number: 12231439
    Abstract: Embodiments of this application provide an information verification method, apparatus, and device. The method includes: sending a first message to a server that includes a target domain name and first indication information, which indicates a status of first verification information stored in a client, the first verification information is verification information generated based on multiple domain names and owner information of the multiple domain names, the first verification information verifies the owner information of the multiple domain names, and the multiple domain names include a target domain name; receiving a second message sent by the server based on the first message, where the second message indicates target first verification information, which is used by the client to verify owner information of the target domain name; and verifying the obtained owner information of the target domain name based on the second message.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: February 18, 2025
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Shoushou Ren, Bingyang Liu, Fei Yang, Xinpeng Wei, Xue Yang
  • Patent number: 12229703
    Abstract: An intelligent analysis method for operational supervision of public transportation industry and a system thereof includes operation information collection, calculation of basic vehicle information and platform passenger flow information, current operation analysis of target vehicles, current data update and calibration of the target vehicles, automatic adjustment of dispatching operation plans for public transportation vehicles within operation areas, and real-time updates of real-time data of online vehicles within the operation areas.
    Type: Grant
    Filed: May 14, 2024
    Date of Patent: February 18, 2025
    Assignee: Nan Jing Intelligent Transportation Information Co. Ltd
    Inventors: Tao Zhang, Qi Tao, Zaixiang Wei, Yan Peng, Ying Hu, Fei Ren, Jian Wang, Qi Zhang, Menghan Yao
  • Publication number: 20250042469
    Abstract: Provided are a vehicle control method and apparatus, a device, and a storage medium. The vehicle control method includes: acquiring positioning data output by a GNSS module and IMU data output by an IMU module, and acquiring attitude angle data based on the positioning data and the IMU data; acquiring rotation angle information of a vehicle front wheel based on the IMU data, motor position encoder data of an electric steering wheel, and vehicle size data; acquiring target rotation angle information of the vehicle front wheel based on the positioning data, the attitude angle data, the vehicle size data, the rotation angle information of the vehicle front wheel, and planned path data; generating target control information based on the target rotation angle information, and sending the target control information to the electric steering wheel so that the electric steering wheel rotates based on the target control information.
    Type: Application
    Filed: March 3, 2022
    Publication date: February 6, 2025
    Inventors: Xuefeng Shen, Fei Sun, Qiang Ren, Guangyang Dong, Shaoxi Feng
  • Publication number: 20250034165
    Abstract: The present disclosure relates to a compound containing cycloalkyl or haloalkyl, and specifically discloses a compound represented by formula I?, a stereoisomer or a pharmaceutically acceptable salt thereof, a preparation method therefor, a pharmaceutical composition containing the compound, and a use thereof in treating tumors.
    Type: Application
    Filed: November 30, 2022
    Publication date: January 30, 2025
    Inventors: Fei LIU, Yan PENG, Hongjiang XU, Taotao FENG, Xiquan ZHANG, Cheng REN, Wei SHI
  • Patent number: 12207319
    Abstract: When successfully establishing a communication connection to an electronic device, the terminal device displays a first query pop-up window, to query a user whether to allow to open a hotspot to the electronic device. When receiving an instruction that allows to open the hotspot to the electronic device, the terminal device closes the first query pop-up window, and displays a second query pop-up window. The terminal device obtains a program indication set submitted by the user by using the second query pop-up window. A program indication is used to indicate a target program that is specified by the user to be disabled. The terminal device sends a processing instruction to the electronic device, to indicate the electronic device to connect to the hotspot after the electronic device disables all target programs indicated by the program indication set.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: January 21, 2025
    Assignee: Honor Device Co., Ltd.
    Inventors: Zhen Zhang, Fei Cen, Yongbao Yue, Xiaolong Ren
  • Patent number: 12202179
    Abstract: The present application relates to a supercritical fluid injection foaming polylactide foam material and a preparation method therefor. The method includes: first obtaining a surface-modified cellulose nanofiber aqueous solution; then melting and blending the cellulose nanofiber aqueous solution and a polylactide twice; passing same through extrusion, cooling under water, and granulation so as to obtain a polylactide/cellulose nanofiber composite material; then plasticizing and melting the polylactide/cellulose nanofiber composite material in a microporous foaming injection molding machine; uniformly mixing same with a supercritical fluid foaming agent in the injection molding machine; injecting same into a mold cavity; and subjecting the resultant to post-treatment so as to obtain a polylactide foam material.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: January 21, 2025
    Assignee: NINGBO INSTITUTE OF MATERIALS TECHNOLOGY AND ENGINEERING, CHINESE ACADEMY OF SCIENCES
    Inventors: Long Wang, Wenge Zheng, Qian Ren, Lihua Zhang, Minghui Wu, Fei Wu, Haibin Luo
  • Publication number: 20250019696
    Abstract: A use of ganoderma fungal RNA molecules, a drug, a drug composition and a delivery carrier are provided. It has been proved that the tRFs derived from the ganoderma traditional Chinese medicine has an obvious inhibiting effect on airway smooth muscle cell phenotype change (proliferation, abnormal secretion and the like) induced by TGF-?1 and AHR, inflammation and remodeling of asthma mice induced by Dermatophagoides pteronyssinus in the experiments of the present disclosure, which suggests that the tRFs derived from the ganoderma traditional Chinese medicine and a pharmaceutical composition can be a brand new medicine for treating asthma. The drug comprises the RNA molecule and a pharmaceutically acceptable carrier, diluent and/or excipient. The present disclosure is helpful for the research and development of asthma treatment drugs and provides reference for the research and development of other respiratory system disease treatment drugs.
    Type: Application
    Filed: November 17, 2022
    Publication date: January 16, 2025
    Applicant: MACAU UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Zhihong JIANG, Yuan MA, Fei REN
  • Patent number: 12175963
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for speech synthesis. The methods, systems, and apparatus include actions of obtaining an audio representation of speech of a target speaker, obtaining input text for which speech is to be synthesized in a voice of the target speaker, generating a speaker vector by providing the audio representation to a speaker encoder engine that is trained to distinguish speakers from one another, generating an audio representation of the input text spoken in the voice of the target speaker by providing the input text and the speaker vector to a spectrogram generation engine that is trained using voices of reference speakers to generate audio representations, and providing the audio representation of the input text spoken in the voice of the target speaker for output.
    Type: Grant
    Filed: November 30, 2023
    Date of Patent: December 24, 2024
    Assignee: Google LLC
    Inventors: Ye Jia, Zhifeng Chen, Yonghui Wu, Jonathan Shen, Ruoming Pang, Ron J. Weiss, Ignacio Lopez Moreno, Fei Ren, Yu Zhang, Quan Wang, Patrick An Phu Nguyen
  • Publication number: 20240327711
    Abstract: The present disclosure relates to a flame retardant composed of multi-component phase change material particles. These particles consist of paraffin wax, nano-flame retardant, and conventional flame retardant. The phase change material is modified with nano-flame retardant and physically coated with conventional flame retardant. The multi-component phase change material flame retardant is formed by creating a two-layer nucleus-shell structure. The nucleus core is made up of the conventional flame retardant, while the shell layer is composed of the nano-flame retardant doped phase change material. The multi-component flame retardant material combines the performance advantages of phase change material, nano flame retardant, and conventional flame retardant. The combination of nano flame retardant and phase change material weakens the disadvantages of phase change material and allows for the full utilization of the energy storage capabilities of the phase change material.
    Type: Application
    Filed: April 1, 2024
    Publication date: October 3, 2024
    Applicant: China Academy of Safety Science and Technology
    Inventors: Congling SHI, Xiaodong QIAN, Li HE, Honglei CHE, Mei WAN, Jingyun JING, Guolin LIU, Dan WANG, Fei REN
  • Publication number: 20240289920
    Abstract: Various embodiments disclosed herein relate to pixel pattern conversion, and more specifically to using an adaptive filter to convert complex pixel data to non-complex pixel formats. An image processing pipeline is provided herein that comprises an upstream component, a pattern conversion component downstream with respect to the upstream component in the image processing pipeline, and a downstream component relative to the pattern conversion component. The pattern conversion component is configured to obtain RGB-IR pixel data produced by the upstream component of the image processing pipeline, convert the RGB-IR pixel data into RGB pixel data and IR pixel data using an adaptive filter, and supply the RGB pixel data and the IR pixel data to the downstream component of the image processing pipeline.
    Type: Application
    Filed: February 28, 2023
    Publication date: August 29, 2024
    Inventors: Hrushikesh Garud, Mihir Mody, Rajasekhar Allu, Jing-Fei Ren, Niraj Nandan
  • Publication number: 20240216886
    Abstract: A colloidosome with a variable pore size and a preparation method thereof are provided. The preparation method includes the steps of modification of nanoparticles, preparation of amphiphilic nanoparticles, preparation of a colloidosome with a variable pore size and the like. Through specific setting of each step, the finally prepared colloidosome is stable and has a variable pore size, and a hydrophobic polymer chain in a cavity of the colloidosome has corresponding contraction and extension forms in different medium environments, such as water and oil, to block or expose pores, so as to meet application requirements for transmission in selective media.
    Type: Application
    Filed: December 26, 2023
    Publication date: July 4, 2024
    Applicant: CHINA ACADEMY OF SAFETY SCIENCE AND TECHNOLOGY
    Inventors: Congling SHI, Jingyun JING, Guolin LIU, Xiaodong QIAN, Fei REN, Junyi LI
  • Publication number: 20240200453
    Abstract: A method and apparatus for fire ventilation and smoke evacuation in a running train tunnel are provided. The method includes: acquiring a traveling position of the train and a fire position on the train detected by the fire positioning device; predicting all possible stop positions of the train next in various sections of a subway tunnel according to a traveling direction and the traveling position of the train; according to the fire position, listing working state options of the air supply and smoke evacuation subsystems at both ends of each stop position, analyzing each working state option, and screening out a target air supply and smoke evacuation subsystem which only carries out smoke evacuation or air supply control from all the air supply and smoke evacuation subsystems; and performing linkage control on the target air supply and smoke evacuation subsystem.
    Type: Application
    Filed: December 19, 2023
    Publication date: June 20, 2024
    Inventors: Jian LI, Congling SHI, Guolin LIU, Fei REN, Li HE, Xiaodong QIAN, Xuan XU, Jiehong SHI, Chen ZHAO
  • Publication number: 20240112667
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for speech synthesis. The methods, systems, and apparatus include actions of obtaining an audio representation of speech of a target speaker, obtaining input text for which speech is to be synthesized in a voice of the target speaker, generating a speaker vector by providing the audio representation to a speaker encoder engine that is trained to distinguish speakers from one another, generating an audio representation of the input text spoken in the voice of the target speaker by providing the input text and the speaker vector to a spectrogram generation engine that is trained using voices of reference speakers to generate audio representations, and providing the audio representation of the input text spoken in the voice of the target speaker for output.
    Type: Application
    Filed: November 30, 2023
    Publication date: April 4, 2024
    Applicant: Google LLC
    Inventors: Ye Jia, Zhifeng Chen, Yonghui Wu, Jonathan Shen, Ruoming Pang, Ron J. Weiss, Ignacio Lopez Moreno, Fei Ren, Yu Zhang, Quan Wang, Patrick An Phu Nguyen
  • Publication number: 20240061231
    Abstract: The invention provides a ranging and ballistic display optical sight, with a mounting bracket; The control mainboard fixedly connected with the mounting bracket; Laser emission device electrically connected with the control mainboard; Laser receiving device electrically connected with the control mainboard; An objective lens group arranged on the control mainboard; A beam splitter prism group arranged behind the objective lens group and collimated coaxial with the objective lens group; The beam splitter prism group is located directly above the laser receiving device; The laser transmitted by the laser transmitting device is reflected by the beam splitter prism group and then shot into the laser receiving device; A digital reticle plate behind the beam splitter prism group and collimated coaxial with the beam splitter prism group, which is fixed on the mounting bracket; The control mainboard obtains the ranging results according to the time difference between the first time of the laser transmitting and the s
    Type: Application
    Filed: March 4, 2023
    Publication date: February 22, 2024
    Applicant: Henrich Technology Co., Ltd
    Inventors: WEI ZHOU, CONGCONG SHA, JIAWEN TU, FEI REN
  • Publication number: 20240040266
    Abstract: A system is provided. The system generally includes a first processor configured to receive image input data from a red-green-blue infrared (RGBIR) sensor. The first processor of the system is configured to generate a first intermediate image data from the image input data. The system generally includes a second processor. The second processor of the system is configured to generate a second intermediate image data that includes red-green-blue (RGB) image data from the first intermediate image data, and to generate a third intermediate image data that includes infrared (IR) image data from the first intermediate image data. The system generally includes a third processor. The third processor of the system is configured to process the third intermediate image data. The system generally includes a fourth processor. The fourth processor of the system is configured to process the second image data.
    Type: Application
    Filed: December 29, 2022
    Publication date: February 1, 2024
    Applicant: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Hrushikesh Garud, Rajasekhar Allu, Gang Hua, Jing-Fei Ren, Mayank Mangla, Niraj Nandan, Mihir Mody, Pandy Kalimuthu
  • Publication number: 20240040096
    Abstract: Various embodiments disclosed herein relate to defective pixel detection and correction, and more specifically to using threshold functions based on color channels to compare pixel values to threshold values. A method is provided herein that comprises identifying a color channel of an image pixel in a frame and identifying a threshold function based at least on the color channel. The method further comprises applying the threshold function to one or more nearest-neighbor values to obtain a threshold value and determining whether a corresponding sensor pixel is defective based at least on a comparison of the image pixel to the threshold value.
    Type: Application
    Filed: November 9, 2022
    Publication date: February 1, 2024
    Inventors: Jing-Fei Ren, Hrushikesh Garud, Rajasekhar Allu, Gang Hua, Niraj Nandan, Mayank Mangla, Mihir Narendra Mody
  • Patent number: D1066582
    Type: Grant
    Filed: September 12, 2023
    Date of Patent: March 11, 2025
    Assignee: KOHLER (CHINA) INVESTMENT CO., LTD.
    Inventors: Chia Ying Lee, Fei Ying Su, Ji Min Niu, Hui Ren