Patents by Inventor Zhichao Yu

Zhichao Yu 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: 20240129513
    Abstract: An apparatus and a method for outputting image data, and an electronic device are provided. The apparatus includes a first parameter setter, an image signal processor, and an encoder, wherein the first parameter setter sets a first configuration parameter for the image signal processor based on a complexity associated with an input image frame, wherein the image signal processor performs an image signal processing on at least one image frame to generate processed image data based on the first configuration parameter, wherein the encoder performs encoding processing on the processed image data to generate encoded image data. The apparatus and the method for outputting image data, and the electronic device of the present disclosure adjust parameters of the image signal processor and the encoder according to the complexity associated with an input image frame, thereby effectively improving the overall performance of image processing, encoding and compression.
    Type: Application
    Filed: September 1, 2023
    Publication date: April 18, 2024
    Applicant: Rockchip Electronics Co., Ltd.
    Inventors: Zhichao YU, Delong HE, Zhihua WANG, Yongzhen YU
  • Publication number: 20240089223
    Abstract: An information display method and apparatus, and an electronic device. The method includes: receiving a first input for a target interface, where the target interface displays first instant messaging information; obtaining, in response to the first input, additional description information corresponding to the first instant messaging information; and displaying the additional description information and the first instant messaging information in combination in the target interface.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Zhichao YU
  • Patent number: 11918992
    Abstract: The present application discloses a multi-region plasma shell-and-tube reactor comprising a shell body. At least two reaction regions are provided inside the shell body, and a horizontal separation panel is provided between any two adjacent reaction regions, used to separate the two and passing through the tubes. A central hole is provided in the center of any horizontal separation panel, and at least one auxiliary hole distributed around the central axis of the central hole is provided in any horizontal separation panel so as to cooperate with the central hole to cause a vortex state to be formed in a reaction region.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: March 5, 2024
    Assignees: ZHEJIANG WYNCA CHEMICAL INDUSTRY GROUP CO., LTD, EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Zhenmin Cheng, Shengbao Jiang, Shenluan Yu, Shuguang Zhou, Minhai Tu, Long Qin, Zhichao Jin, Zibin Huang, Meichen Chen, Peiqing Yuan
  • Patent number: 11601027
    Abstract: Systems and methods for connecting rotors between multiple permanent magnet motors. By coupling the rotors of multiple modules, torque may be transferred while maintaining the angular alignment between the stator and rotor magnetic fields of each individual permanent magnet motor.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: March 7, 2023
    Assignee: RLT HOLDINGS, LLC
    Inventors: Edward Curt, Kyle Meier, Zhichao Yu, Samuel Rodriguez
  • Patent number: 11552537
    Abstract: Embodiments disclosed herein describe methods for an improved electrical connector system.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: January 10, 2023
    Assignee: RLT Holdings, LLC
    Inventors: Zhichao Yu, Kyle Meier, Edward Curt
  • Patent number: 11268944
    Abstract: The present invention a method for determining the gas saturation of a tight reservoir. The method comprises the steps of: determining the pore size distribution of the tight reservoir rock sample, and calculating the free water saturation; calculating the water-membrane water saturation; calculating the corner water saturation; calculating the gas saturation of the tight reservoir rock sample according to the following equation: Sg=100?Sw wherein Sw is the water saturation in %; Sw is the sum of the free water saturation, the water saturation and the corner water saturation; Sg is the gas saturation in %. The method for determining the gas saturation of a tight reservoir uses model calculations, which avoids errors in the determination results of the gas saturation caused by water volatilization, surface adsorption, and observation of water flow during experiments.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: March 8, 2022
    Assignee: PETROCHINA COMPANY LIMITED
    Inventors: Hua Tian, Caineng Zou, Shuichang Zhang, Shaobo Liu, Xuesong Lu, Zhichao Yu
  • Publication number: 20220069678
    Abstract: Embodiments disclosed herein describe methods for an improved electrical connector system.
    Type: Application
    Filed: August 24, 2021
    Publication date: March 3, 2022
    Inventors: Zhichao Yu, Kyle Meier, Edward Curt
  • Patent number: 10796699
    Abstract: The present disclosure discloses an information input method and device, and a computing apparatus. The information input method comprises receiving a voice input of a user, acquiring a recognition result on the received voice input, and enabling editing of the acquired recognition result in a text format. With the information input mechanism, according to the present invention, a user is able to choose to revise an automatic speech recognition result in a text editing format, particularly in the case where a small amount of errors occurs to the contents of speech recognition. As a result, the trouble that all contents of a voice input need to be input again is avoided, the speech recognition efficiency is increased, and the user experience is improved.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: October 6, 2020
    Assignee: Guangzhou Shenma Mobile Information Technology Co., Ltd.
    Inventors: Zhichao Yu, Zhihui Zheng
  • Publication number: 20200249216
    Abstract: The present invention a method for determining the gas saturation of a tight reservoir. The method comprises the steps of: determining the pore size distribution of the tight reservoir rock sample, and calculating the free water saturation; calculating the water-membrane water saturation; calculating the corner water saturation; calculating the gas saturation of the tight reservoir rock sample according to the following equation: Sg=100?Sw wherein Sw is the water saturation in %; Sw is the sum of the free water saturation, the water saturation and the corner water saturation; Sg is the gas saturation in %. The method for determining the gas saturation of a tight reservoir uses model calculations, which avoids errors in the determination results of the gas saturation caused by water volatilization, surface adsorption, and observation of water flow during experiments.
    Type: Application
    Filed: January 30, 2020
    Publication date: August 6, 2020
    Inventors: Hua Tian, Caineng Zou, Shuichang Zhang, Shaobo Liu, Xuesong Lu, Zhichao Yu
  • Publication number: 20200136450
    Abstract: Systems and methods for connecting rotors between multiple permanent magnet motors. By coupling the rotors of multiple modules, torque may be transferred while maintaining the angular alignment between the stator and rotor magnetic fields of each individual permanent magnet motor.
    Type: Application
    Filed: October 29, 2019
    Publication date: April 30, 2020
    Inventors: Edward Curt, Kyle Meier, Zhichao Yu, Samuel Rodriguez
  • Patent number: 10533944
    Abstract: A device and method of determining thermal maturity of oil source rocks by total scanning fluorescence including testing the organic solution of the extract from a series of oil source rock samples collected at different depths by total scanning fluorescence; building a model for interpretation of the oil source rock maturity according to the variation with depth of the TSF Intensity parameter and the TSF R1 parameter obtained by total scanning fluorescence, and identifying the stage of initial oil generation, the stage of major oil generation and the stage of major gas generation; and establishing the relationship between the TSF Intensity parameter and/or the TSF R1 parameter with the existing characteristic parameters that quantitatively characterize the maturity of oil source rocks, thereby accomplishing the analysis and determination of the maturity of the oil source rocks.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: January 14, 2020
    Assignee: PETROCHINA COMPANY LIMITED
    Inventors: Keyu Liu, Hua Tian, Caineng Zou, Shuichang Zhang, Shaobo Liu, Mengjun Zhao, Xuesong Lu, Junjia Fan, Xiuli Li, Lili Gui, Qingong Zhuo, Xingzhi Ma, Yanjie Gong, Zhichao Yu, Qingyang Meng
  • Publication number: 20190170644
    Abstract: A device and method of determining thermal maturity of oil source rocks by total scanning fluorescence including testing the organic solution of the extract from a series of oil source rock samples collected at different depths by total scanning fluorescence; building a model for interpretation of the oil source rock maturity according to the variation with depth of the TSF Intensity parameter and the TSF R1 parameter obtained by total scanning fluorescence, and identifying the stage of initial oil generation, the stage of major oil generation and the stage of major gas generation; and establishing the relationship between the TSF Intensity parameter and/or the TSF R1 parameter with the existing characteristic parameters that quantitatively characterize the maturity of oil source rocks, thereby accomplishing the analysis and determination of the maturity of the oil source rocks.
    Type: Application
    Filed: October 25, 2018
    Publication date: June 6, 2019
    Applicant: PetroChina Company Limited
    Inventors: Keyu LIU, Hua TIAN, Caineng ZOU, Shuichang ZHANG, Shaobo LIU, Mengjun ZHAO, Xuesong LU, Junjia FAN, Xiuli LI, Lili GUI, Qingong ZHUO, Xingzhi MA, Yanjie GONG, Zhichao YU, Qingyang MENG
  • Patent number: 10304408
    Abstract: A computer-based method includes transparentizing a background color of a toolbar of a currently running application, extracting a dominant color of a picture currently displayed on a user interface of the application, and displaying the toolbar using a color based on the extracted dominant color as the background color of the toolbar, along with the picture on the user interface of the application, and when the displayed picture is moved up and down or left and right with a user operation, keeping the background color of the toolbar unchanged from the color based on the extracted dominant color when the displayed picture is not completely moved out of an operation interface, and recovering the background color of the toolbar to a default color when the displayed picture is completely moved out of the operation interface and the operation interface does not have a picture or a color to display.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: May 28, 2019
    Assignee: Guangzhou Shenma Mobile Information Technology Co., Ltd.
    Inventors: Zhichao Yu, Yuanfang Cui
  • Publication number: 20180166080
    Abstract: The present disclosure discloses an information input method and device, and a computing apparatus. The information input method comprises receiving a voice input of a user, acquiring a recognition result on the received voice input, and enabling editing of the acquired recognition result in a text format. With the information input mechanism, according to the present invention, a user is able to choose to revise an automatic speech recognition result in a text editing format, particularly in the case where a small amount of errors occurs to the contents of speech recognition. As a result, the trouble that all contents of a voice input need to be input again is avoided, the speech recognition efficiency is increased, and the user experience is improved.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 14, 2018
    Inventors: ZHICHAO YU, ZHIHUI ZHENG
  • Publication number: 20180018937
    Abstract: The present invention provides a method and an apparatus for changing a background color of a toolbar with a dominant color of a picture. The method includes: transparentizing a background color of a toolbar of a currently running application; extracting a dominant color of a picture currently displayed on a user interface the application; and using the extracted color as the background color of the toolbar, and displaying the extracted color. In addition, the method further includes: automatically changing a button color of the toolbar according to the changed background color of the toolbar. According to the method or the apparatus provided in the present invention, display of an overall effect of an interface is more harmonious, and subject content is more obvious, thereby improving an effect of interface immersive experience.
    Type: Application
    Filed: July 10, 2017
    Publication date: January 18, 2018
    Inventors: ZHICHAO YU, YUANFANG CUI
  • Patent number: 7106860
    Abstract: A system and method is presented for enciphering information using the Advanced Encryption Standard (AES) algorithm in which a subprocessor is configured to manipulate data as it is being loaded into the subprocessor memory. Thus, unlike implementations in the prior art, which require complete loading of data into a subsystem memory before data manipulation thereby creating a potential bottleneck in memory, this invention reduces the potential bottleneck in memory.
    Type: Grant
    Filed: February 6, 2002
    Date of Patent: September 12, 2006
    Assignee: Conexant, Inc.
    Inventors: Zhichao Yu, Willen Lao