Patents by Inventor Jia Yu

Jia 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).

  • Patent number: 12111773
    Abstract: A computer-implemented method, computer program product and computer system are provided. A processor receives an indication of sensitive data in one or more files. A processor updates at least one bit in the virtual address space for the one or more files indicated to have sensitive data. A processor, in response to a program accessing the one or more files, evaluates a respective virtual address for the one or more files. A processor, in response to the at least one bit in the respective virtual address for the one or more files, marks intermediate data generated by the program as sensitive data.
    Type: Grant
    Filed: September 8, 2022
    Date of Patent: October 8, 2024
    Assignee: International Business Machines Corporation
    Inventors: He Huang, Jin Hong Fu, Shi Chong Ma, Bao Zhang, Jia Yu, Peng Hui Jiang
  • Patent number: 12109533
    Abstract: A tank cover of a urea tank for an SCR aftertreatment system is provided with an air hole, a gas inlet hole, a gas discharge hole, a first constant pressure check valve and a second constant pressure check valve. The tank cover is mounted at a liquid injection port of a tank body of the urea tank. The air hole is provided in a portion of the tank cover corresponding to the liquid injection port. The gas inlet hole and the gas discharge hole are provided in the portion of the tank cover corresponding to the liquid injection port. An inlet of the first constant pressure check valve is butted with the air outlet hole. An inlet of the second constant pressure check valve is butted with the air inlet hole.
    Type: Grant
    Filed: September 29, 2018
    Date of Patent: October 8, 2024
    Assignees: WEICHAI POWER CO., LTD., WEICHAI POWER EMISSION SOLUTIONS TECHNOLOGY CO., LTD.
    Inventors: Rui Wang, Jia Yu
  • Publication number: 20240319977
    Abstract: A system and method for deploying software packages for end devices that communicate through a mobile network is disclosed. A deployment orchestrator is coupled to the mobile network. End devices communicate with each other through the mobile network. At least one of end devices includes a support package repository storing software packages. When a new end device requires software package deployment, the deployment orchestrator locates at least one of the end devices with the support package repository. The new end device receives software packages from the end device including the support package repository through the mobile network.
    Type: Application
    Filed: March 22, 2023
    Publication date: September 26, 2024
    Inventors: Yen-Hsun Chen, Jia-Yu Juang, Chi-Yuan Yen, Tong-Pai Huang, Chia-Jui Lee
  • Patent number: 12088512
    Abstract: In some embodiments, a method fragments a first packet into a plurality of fragments when a length of an encapsulated first packet is larger than a maximum transmission unit size. For each fragment in the plurality of fragments, fragmentation information is generated. The method encapsulates each fragment in the plurality of fragments with an outer header to form a plurality of encapsulated packets. The respective fragmentation information for each fragment is inserted in a portion of the outer header that is processed by endpoints of an overlay tunnel and not processed by a device along a path of the overlay tunnel. The plurality of encapsulated packets are sent via the overlay tunnel.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: September 10, 2024
    Assignee: VMware LLC
    Inventors: Jia Yu, Yong Wang, Xinhua Hong, Wenyi Jiang, Guolin Yang, Dexiang Wang
  • Publication number: 20240273434
    Abstract: A set of tasks is extracted from workflow data of a system. A set of keywords is extracted from a task in the set of tasks. The set of keywords is expanded into an expanded set of keywords, the expanded set of keywords comprising a new keyword with a semantic relationship to a keyword in the set of keywords. A new task is generated using the expanded set of keywords. Based on a result of execution of the new task, a model of the system is adjusted, the model comprising the workflow data, the set of tasks, and the expanded set of keywords.
    Type: Application
    Filed: February 9, 2023
    Publication date: August 15, 2024
    Applicant: International Business Machines Corporation
    Inventors: Peng Hui Jiang, Dong Hui Liu, Jia Tian Zhong, Xing Xing Shen, Jing Lu, Jia Yu, Yong Yin, Xiao Yan Tang
  • Publication number: 20240265033
    Abstract: Elastic connection pools for database nodes are described. A system receives a user request that references data in a database, and uses the user request to identify a partition of multiple partitions of the database. The system uses the identified partition to identify a database node in a cluster of database nodes. The system uses the identified database node to identify a connection pool of multiple connection pools provided by an application server. If the identified connection pool does not have any available connections to the identified database node, the system uses connection criteria to select another connection pool of the remainder of the connection pools. The system enables the user request to access the referenced data in the identified partition of the database by providing the user request with an available connection, from the other connection pool, to another database node in the cluster.
    Type: Application
    Filed: February 13, 2024
    Publication date: August 8, 2024
    Inventors: Olumayokun Obembe, Sidarth Conjeevaram, Jason Woods, Jia-Yu Chen, Vijayanth Devadhar
  • Patent number: 12045597
    Abstract: A system and method for providing operating system (OS) installation images in a computer system including a deployment server and a target computer device such as a target server. The deployment server executes a bundle builder that receives a configuration file for a system layer, a kernel layer, and an application layer. Files are collected according to the configuration file. Packages for a system layer, a kernel layer, and an application layer are assembled in a combined OS installation image. The combined OS installation image is sent to the target server.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: July 23, 2024
    Assignee: QUANTA CLOUD TECHNOLOGY INC.
    Inventors: Yi-Xian Chen, Jia-Yu Juang, Tong-Pai Huang, Chia-Jui Lee
  • Publication number: 20240232098
    Abstract: A method, including: identifying static application features of an application; identifying resource access features of the application; labeling a translation lookaside buffer (TLB) miss threshold of a runtime feature of the application; determining utilization of larger pages during the runtime based on the TLB miss threshold; and setting the TLB miss threshold based on the determined utilization of the larger pages.
    Type: Application
    Filed: October 20, 2022
    Publication date: July 11, 2024
    Inventors: Naijie Li, Dong Hui Liu, Jing Lu, Peng Hui Jiang, Xiao Yan Tang, Bao Zhang, Yong Yin, Jun Su, Jia Yu
  • Publication number: 20240227298
    Abstract: The disclosure provides a resin cleaning device and method. The resin cleaning device includes a control system, a treatment unit, a driving unit, and a feedback assembly. The treatment unit, the driving unit, and the feedback assembly are respectively in communication connection with the control system. The treatment unit is configured for treating a member-to-be-cleaned so as to reduce a viscosity of resin on the member-to-be-cleaned. The driving unit is configured for driving the member-to-be-cleaned to rotate. The feedback assembly is configured for acquiring a position signal of the member-to-be-cleaned and feeding the position signal back to the control system, such that the control system controls the treatment unit and the driving unit according to the position signal. Through the above manner, a more intelligent resin cleaning process with a better cleaning effect may be realized.
    Type: Application
    Filed: December 31, 2023
    Publication date: July 11, 2024
    Inventors: Biao CHEN, Xin WAN, Lijun ZUO, Jun HU, Jia YU, Chenlai ZOU, Xiangru SU, Shuangxi XIAO, Yang QU
  • Publication number: 20240223647
    Abstract: A method and an apparatus for processing a service request, and a storage medium are provided. The method includes: determining a target time period based on a time instant when a first server is switched to a second server; acquiring log data in the target time period; acquiring a first service request and a second service request; determining whether the first service request is associated with the second service request; determining, in a case that the first service request is associated with the second service request, whether an operation object of the first service request is same as an operation object of the second service request; and determining, in a case that the operation object of the first service request is different from the operation object of the second service request, that the operation object of the second service request is incorrect.
    Type: Application
    Filed: April 20, 2022
    Publication date: July 4, 2024
    Applicant: TravelSky Technology Limited
    Inventors: Li Zhang, Jia Yu
  • Publication number: 20240218483
    Abstract: The present application discloses a lithium extraction method for an alkaline solution, in which a lithium adsorption material is used in an alkaline environment. Lithium ions in the alkaline solution are adsorbed, the lithium adsorption material is replaced with an alkaline high-lithium low-impurity solution, and then an acid solution is used for desorption, so that a high-lithium salt solution having higher lithium content can be obtained. Lithium concentration can reach 5 g/L or more, and the high-lithium salt solution can enter a bipolar membrane system for electrolysis, thereby preparing an alkaline high-lithium low-impurity solution and an acid solution for replacement and desorption of the lithium adsorption material. In the method provided by the present application, lithium in an alkaline solution is adsorbed by resin, and the lithium is preliminarily separated from sodium and potassium.
    Type: Application
    Filed: August 9, 2022
    Publication date: July 4, 2024
    Inventors: Suidang LI, Xiaokang KOU, Fumin GUO, Jia YU, Wenjin GAO, Lili FAN, Kaile CHU, Weina BIAN, Yao WANG, Peng XIANG, Qiong LIU
  • Patent number: 12026807
    Abstract: A heat map generation method, a server side, and a readable storage medium. The method includes: acquiring heat data generated in a specified geographic space within each preset time period, the heat data is used for representing the total heat data of one kind of object in one unit space in the geographic space within the preset time period; mapping each unit space with pixels in a designated display area, obtaining heat data of the pixels corresponding to each unit space, the designated display area and the designated geographic space have a same ratio, and the designated display area is part of a display area in a front-end display; and according to heat data corresponding to each pixel, and a level threshold of a color gradation, determining a color value corresponding to each pixel, and generating a heat map corresponding to the designated geographic space in each preset time period.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: July 2, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventor: Jia Yu
  • Publication number: 20240211221
    Abstract: In a first aspect of the invention, there is a computer-implemented method including: generating, by one or more processors, dependency version information for a target software application, based on activity of a compiler registered with an event handler; generating, by the one or more processors, one or more dependency sections with a dependency list for the target software application, wherein the dependency list incorporates the dependency version information; and building, by the one or more processors, a software package with the one or more dependency sections with the dependency list for the target software application.
    Type: Application
    Filed: December 21, 2022
    Publication date: June 27, 2024
    Inventors: Bao Zhang, Jing Lu, Dong Hui Liu, Peng Hui Jiang, Xiao Yan Tang, Yong Yin, Jia Yu
  • Publication number: 20240211409
    Abstract: A method, including: monitoring resource utilization of an operating system (OS) with applications utilizing larger pages; determining the monitored resource utilization is greater than a threshold resource utilization; in response to the determining the monitored resource utilization is greater than a threshold resource utilization, determining a respective larger pages index value for each of the applications utilizing larger pages; and turning off larger pages utilization of a subset of the applications utilizing larger pages, wherein the subset comprises a predefined number of the applications utilizing larger pages that have highest determined larger pages index values.
    Type: Application
    Filed: December 21, 2022
    Publication date: June 27, 2024
    Inventors: Dong Hui Liu, Jing Lu, Peng Hui Jiang, Naijie Li, Xiao Yan Tang, Bao Zhang, Jun Su, Yong Yin, Jia Yu
  • Publication number: 20240183002
    Abstract: A method for lithium adsorption in a carbonate- and/or sulfate-containing solution, comprising using an aluminum-based lithium adsorbent for adsorption of lithium ions in the carbonate- and/or sulfate-containing solution, after the adsorption is saturated, using a weakly acidic high-concentration salt solution to transform the adsorbent, desorbing the transformed adsorbent by means of a low-concentration salt solution or water, and entering the next cycle for operation.
    Type: Application
    Filed: August 12, 2022
    Publication date: June 6, 2024
    Applicant: SUNRESIN NEW MATERIALS CO. LTD.
    Inventors: Suidang LI, Fumin GUO, Wenjin GAO, Pengwei JIAO, Qiong LIU, Jia YU, Weina BIAN, Kaile CHU, Yao WANG, Xiaokang KOU
  • Publication number: 20240134805
    Abstract: A method, including: identifying static application features of an application; identifying resource access features of the application; labeling a translation lookaside buffer (TLB) miss threshold of a runtime feature of the application; determining utilization of larger pages during the runtime based on the TLB miss threshold; and setting the TLB miss threshold based on the determined utilization of the larger pages.
    Type: Application
    Filed: October 19, 2022
    Publication date: April 25, 2024
    Inventors: Naijie Li, Dong Hui Liu, Jing Lu, Peng Hui Jiang, Xiao Yan Tang, Bao Zhang, Yong Yin, Jun Su, Jia Yu
  • Publication number: 20240131792
    Abstract: The disclosure provides a resin cleaning device and method. The resin cleaning device includes a control system, a treatment unit, a driving unit, and a feedback assembly. The treatment unit, the driving unit, and the feedback assembly are respectively in communication connection with the control system. The treatment unit is configured for treating a member-to-be-cleaned so as to reduce a viscosity of resin on the member-to-be-cleaned. The driving unit is configured for driving the member-to-be-cleaned to rotate. The feedback assembly is configured for acquiring a position signal of the member-to-be-cleaned and feeding the position signal back to the control system, such that the control system controls the treatment unit and the driving unit according to the position signal. Through the above manner, a more intelligent resin cleaning process with a better cleaning effect may be realized.
    Type: Application
    Filed: December 31, 2023
    Publication date: April 25, 2024
    Inventors: Biao CHEN, Xin WAN, Lijun ZUO, Jun HU, Jia YU, Chenlai ZOU, Xiangru SU, Shuangxi XIAO, Yang QU
  • Patent number: 11946569
    Abstract: An actuating and sensing module is disclosed and includes a bottom plate, a gas pressure sensor, a thin gas transportation device and a cover plate. The bottom plate includes a pressure relief orifice, a discharging orifice and a communication orifice. The gas pressure sensor is disposed on the bottom plate and seals the communication orifice. The thin gas transportation device is disposed on the bottom plate and seals the pressure relief orifice and the discharging orifice. The cover plate is disposed on the bottom plate and covers the gas pressure sensor and the thin gas-transportation device. The cover plate includes an intake orifice. The thin gas transportation device is driven to inhale gas through the intake orifice, the gas is then discharged through the discharging orifice by the thin gas transportation device, and a pressure change of the gas is sensed by the gas pressure sensor.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: April 2, 2024
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Shih-Chang Chen, Jia-Yu Liao, Hung-Hsin Liao, Chung-Wei Kao, Chi-Feng Huang, Yung-Lung Han, Chang-Yen Tsai, Wei-Ming Lee
  • Patent number: 11947498
    Abstract: Methods, systems, and computer program products for de-duplicating data in executable files in a container image are disclosed. The method may include receiving a request to read a file in a first layer in a container image including a plurality of layers, wherein the file is a delta file which is from an updated executable file based on a base executable file, the base executable file is in a lower layer than the first layer in the container image, and the delta file includes block mappings between the updated executable file and the base executable file and different data between the two files, and blocks included in the two files are based on respective file structure. The method may also include restoring the updated executable file based on the delta file and the base executable file. The method may further include returning data in the updated executable file.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: April 2, 2024
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Dong Hui Liu, Peng Hui Jiang, Jing Lu, Xiao Yan Tang, Jun Su, Jia Yu, Yong Yin
  • Patent number: D1026359
    Type: Grant
    Filed: January 4, 2023
    Date of Patent: May 7, 2024
    Inventor: Shao jia Yu