Patents by Inventor Kuan-Ju Chen

Kuan-Ju Chen 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: 11948006
    Abstract: A computing resource sharing system and a computing resource sharing method are provided. The method includes: in response to receiving a resource request signal from a resource request device, obtaining a foreground process, a background process, a name of a software service, and an operating status of the software service of a resource sharing device; determining a specific graphic computing resource to be shared according to the foreground process, the background process, the name of the software service, and the operating status of the software service; applying the specific graphic computing resource to assist the resource request device in performing a graphic computing operation; transmitting a graphic computing result of the graphic computing operation back to the resource request device.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: April 2, 2024
    Assignee: Acer Incorporated
    Inventors: Kuan-Ju Chen, Chia-Jen Tao
  • Patent number: 11918892
    Abstract: A gaming system and an operation method of a gaming server thereof are provided. The gaming system includes multiple player devices and the gaming server. The gaming server establishes a network connection with the player devices. In response to one of the player devices initiating a game, the gaming server sends a game notification to the player devices according to a player list. The gaming server determines a common throughput between the player devices based on a response of each of the player devices to the game notification.
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: March 5, 2024
    Assignee: Acer Incorporated
    Inventors: Kuan-Ju Chen, Hung-Ming Chang
  • Publication number: 20240071849
    Abstract: A semiconductor package including one or more dam structures and the method of forming are provided. A semiconductor package may include an interposer, a semiconductor die bonded to a first side of the interposer, an encapsulant on the first side of the interposer encircling the semiconductor die, a substrate bonded to the a second side of the interposer, an underfill between the interposer and the substrate, and one or more of dam structures on the substrate. The one or more dam structures may be disposed adjacent respective corners of the interposer and may be in direct contact with the underfill. The coefficient of thermal expansion of the one or more of dam structures may be smaller than the coefficient of thermal expansion of the underfill.
    Type: Application
    Filed: August 26, 2022
    Publication date: February 29, 2024
    Inventors: Jian-You Chen, Kuan-Yu Huang, Li-Chung Kuo, Chen-Hsuan Tsai, Kung-Chen Yeh, Hsien-Ju Tsou, Ying-Ching Shih, Szu-Wei Lu
  • Publication number: 20240020082
    Abstract: An electronic device including a working screen, a sharing screen and a processor is provided. The processor is electrically connected to the working screen and the sharing screen and is configured to: create a virtual desktop of the working screen; assign the virtual desktop to the sharing screen; executes an application; and share the virtual desktop containing a window frame of the application to a remote computer device or share the window frame itself to the remote computer device.
    Type: Application
    Filed: July 12, 2023
    Publication date: January 18, 2024
    Applicant: Acer Incorporated
    Inventors: Kuan-Ju CHEN, Hung-Ming CHANG, Chao-Kuang YANG
  • Publication number: 20230418653
    Abstract: An operating system deployment method includes the following steps. System information is received by a data collector. The system information includes hardware information, window name, and window activation times in the host operating system. The window is opened by a default operating system in a virtual machine, triggering a window opening event so that a virtual image processor in the virtual machine transmits the window opening event to a host operating system kernel. System information is obtained from the data collector by the inference model located in the host operating system kernel. After the system information is input into the inference model, the inference model outputs the inference result, which includes the name of the desktop environment.
    Type: Application
    Filed: November 22, 2022
    Publication date: December 28, 2023
    Inventor: Kuan-Ju CHEN
  • Publication number: 20230244509
    Abstract: A virtual processing device, for controlling a displaying of a first operating interface of a first guest virtual machine, the virtual processing device comprises the following elements. A display and desktop generation unit, for receiving a graphic application and generating a virtual desktop creation command, the virtual desktop creation command is used to create a first virtual desktop to display the first operating interface with full-screen. A window management unit, for setting a display position at which the first operating interface is displayed on the first virtual desktop, according to the graphic application. A display and desktop management unit, for setting a display number and a desktop number related to the first guest virtual machine according to the virtual-desktop-creation-command, the desktop number corresponds to the first virtual desktop. The first operating interface and the host operating interface are switched to display on at least one displayer.
    Type: Application
    Filed: January 20, 2023
    Publication date: August 3, 2023
    Applicant: Acer Incorporated
    Inventors: Kuan-Ju CHEN, Chao-Kuang YANG
  • Publication number: 20230040128
    Abstract: An electrical connecting structure and a method for manufacturing the same are disclosed. The electrical connecting structure comprises: a first substrate; a second substrate; and an interconnect element disposed between the first substrate and the second substrate, wherein the interconnect element has a width, and no joint surface is present in the interconnect element in a range of 50% or more of the width.
    Type: Application
    Filed: January 6, 2022
    Publication date: February 9, 2023
    Inventors: Chih CHEN, Jia-Juen ONG, Kuan-Ju CHEN, Chang-Chih HSIEH
  • Publication number: 20220401831
    Abstract: A gaming system and an operation method of a gaming server thereof are provided. The gaming system includes multiple player devices and the gaming server. The gaming server establishes a network connection with the player devices. In response to one of the player devices initiating a game, the gaming server sends a game notification to the player devices according to a player list. The gaming server determines a common throughput between the player devices based on a response of each of the player devices to the game notification.
    Type: Application
    Filed: May 9, 2022
    Publication date: December 22, 2022
    Applicant: Acer Incorporated
    Inventors: Kuan-Ju Chen, Hung-Ming Chang
  • Publication number: 20220391252
    Abstract: A computing resource sharing system and a computing resource sharing method are provided. The method includes: in response to receiving a resource request signal from a resource request device, obtaining a foreground process, a background process, a name of a software service, and an operating status of the software service of a resource sharing device; determining a specific graphic computing resource to be shared according to the foreground process, the background process, the name of the software service, and the operating status of the software service; applying the specific graphic computing resource to assist the resource request device in performing a graphic computing operation; transmitting a graphic computing result of the graphic computing operation back to the resource request device.
    Type: Application
    Filed: August 16, 2021
    Publication date: December 8, 2022
    Applicant: Acer Incorporated
    Inventors: Kuan-Ju Chen, Chia-Jen Tao
  • Publication number: 20220365805
    Abstract: A device pass-through method for a virtual machine (VM) and a server using the same method are provided. The method includes the following. A host operating system (OS) kernel including a device driver and a socket node corresponding to a hardware device and a VM including a guest OS and a guest kernel are established, and the guest OS includes an application and an analyzer. The guest kernel receives an I/O request command from the application and transmits an I/O request packet corresponding to the I/O request command to the analyzer. According to a virtual function (VF) name in the I/O request packet, the analyzer transmits an access packet corresponding to the I/O request command to the socket node corresponding to the VF name. The socket node accesses the device driver according to the access packet to drive the hardware device.
    Type: Application
    Filed: April 19, 2022
    Publication date: November 17, 2022
    Applicant: Acer Incorporated
    Inventor: Kuan-Ju Chen
  • Patent number: 11468094
    Abstract: A computer system and a fault tolerance processing method thereof of image file are provided. In the method, whether to segment the image file is determined. The image file is segmented into multiple image segmented files sequentially, and a segmenting process is recorded in response to determining to segment the image file. The segmenting process relates to a number of a last segmented file. Each time the image file is segmented once, the number of the last segmented file is accumulated. Segmenting the image file is continued according to the segmenting process in response to a segmenting exception situation. On the other hand, the deployment for the image file is performed in conjunction with a record of the current progress during the deployment, so that the deployment also can be continued in response to an interruption of the deployment. Accordingly, efficiency and successful rate can be improved.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: October 11, 2022
    Assignee: Acer Incorporated
    Inventor: Kuan-Ju Chen
  • Publication number: 20220050721
    Abstract: A resource integration method includes the following steps: a receiving module receives access information from a guest operating system on the host device; the access information is used to determine whether the frame rate is lower than a frame rate threshold; when the receiving module determines that the frame rate is lower than the frame rate threshold, the receiving module transmits an external resource request signal to the receiving module; after the receiving module receives the external resource request signal, a resource management module (which is located in the bridge module) selects an optimal external device from a specific category (among a plurality of categories in a candidate list), and a calculation operation or a storage operation corresponding to the specific category is transmitted to the optimal external device for calculation or storage by the bridge module.
    Type: Application
    Filed: May 19, 2021
    Publication date: February 17, 2022
    Inventors: Kuan-Ju CHEN, Wen-Cheng HSU, Hung-Ming CHANG, Chih-Wen HUANG, Chao-Kuang YANG
  • Publication number: 20220027206
    Abstract: A resource integration method includes the following steps: allowing a host operating system of a host device to communicate with an external device; using a bridge module to obtain external device information; receiving an access command from a guest operating system to the host device; receiving a hardware processing result from the host device; selectively transmitting the access command to the external device through the bridge module; and receiving the hardware processing result from the external device at a receiving module. The hardware processing result corresponds to the access command. The host device executes the virtual environment on the host operating system. The guest operating system runs in the virtual environment. The guest operating system executes an application program. The application program is used to issue the access command.
    Type: Application
    Filed: March 17, 2021
    Publication date: January 27, 2022
    Inventors: Kuan-Ju CHEN, Wen-Cheng HSU, Hung-Ming CHANG, Chih-Wen HUANG, Chao-Kuang YANG
  • Patent number: 10592329
    Abstract: A fault tolerant operating method and an electronic device using the same are provided. The method includes: performing a first procedure by a first executive file installed in the electronic device; when an error occurs to cause the first procedure to abort, sending an aborted notification to a fault tolerant module by an operating system (OS) and obtaining an aborted address information of the first procedure by the fault tolerant module; and sending the aborted address information to the OS by the fault tolerant module, such that the OS calls the first executive file to continue executing the first procedure based on the aborted address information.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: March 17, 2020
    Assignee: Acer Incorporated
    Inventor: Kuan-Ju Chen
  • Publication number: 20200026715
    Abstract: A computer system and a fault tolerance processing method thereof of image file are provided. In the method, whether to segment the image file is determined. The image file is segmented into multiple image segmented files sequentially, and a segmenting process is recorded in response to determining to segment the image file. The segmenting process relates to a number of a last segmented file. Each time the image file is segmented once, the number of the last segmented file is accumulated. Segmenting the image file is continued according to the segmenting process in response to a segmenting exception situation. On the other hand, the deployment for the image file is performed in conjunction with a record of the current progress during the deployment, so that the deployment also can be continued in response to an interruption of the deployment. Accordingly, efficiency and successful rate can be improved.
    Type: Application
    Filed: January 21, 2019
    Publication date: January 23, 2020
    Applicant: Acer Incorporated
    Inventor: Kuan-Ju Chen
  • Patent number: 10335491
    Abstract: This invention relates, e.g., to a molecular delivery system comprising A. a substrate having a nanostructured surface region which comprises a plurality of nanostructures and, covalently attached to the substrate, multiple copies of a first member of a binding pair; and B. at least one vector nanoparticle which comprises, encapsulated therein, a molecule of interest, and on its surface, multiple copies of second member of the binding pair. Methods of using the molecular delivery system to deliver a molecule of interest to a cell are also described.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: July 2, 2019
    Assignees: The Regents of the University of California, National Institutes of Health (NIH)
    Inventors: Hsian-Rong Tseng, Hao Wang, Kuan-Ju Chen
  • Publication number: 20180253349
    Abstract: A fault tolerant operating method and an electronic device using the same are provided. The method includes: performing a first procedure by a first executive file installed in the electronic device; when an error occurs to cause the first procedure to abort, sending an aborted notification to a fault tolerant module by an operating system (OS) and obtaining an aborted address information of the first procedure by the fault tolerant module; and sending the aborted address information to the OS by the fault tolerant module, such that the OS calls the first executive file to continue executing the first procedure based on the aborted address information.
    Type: Application
    Filed: September 1, 2017
    Publication date: September 6, 2018
    Applicant: Acer Incorporated
    Inventor: Kuan-Ju Chen
  • Publication number: 20180200186
    Abstract: Compositions comprising an RNA interference (RNAi) compound complexed to or encapsulated by lipid particles are provided. The lipid particle is a lipid nanoparticle, a liposome or a combination thereof. The lipid particle comprises a cationic lipid, a phospholipid, a sterol or a tocopherol or a derivative thereof, and a conjugated lipid. The invention also provides methods for treating pulmonary diseases or disorders such as pulmonary fibrosis and sarcoidosis using the compositions comprising the RNAi-lipid particles of the invention. The methods comprise administering one or more of the RNAi compositions to the lungs of the patient in need thereof via an inhalation delivery device, for example, a nebulizer, dry powder inhaler, or a metered dose inhaler.
    Type: Application
    Filed: July 11, 2016
    Publication date: July 19, 2018
    Inventors: Kuan-Ju CHEN, Franziska LEIFER, Vladimir MALININ, Walter PERKINS, Jimin ZHANG, Keith DIPETRILLO
  • Publication number: 20170050945
    Abstract: Compounds, methods, compositions and kits for treating a patient with pulmonary sarcoidosis are provided. The compositions are formulated for delivery to a patient in need of treatment via inhalation. In one embodiment, the method of treating pulmonary sarcoidosis in a patient in need thereof includes administering to the lungs of the patient via inhalation, a composition comprising an effective amount of a disease-modifying antisarcoid compound, a prodrug thereof, or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable inhalation excipient. The disease-modifying antisarcoid compound can be an immunomodulating agent, for example derivatives of mycophenolic acid, or a TNF-? antagonist.
    Type: Application
    Filed: July 25, 2016
    Publication date: February 23, 2017
    Inventors: Kuan-Ju CHEN, Vladimir MALININ, Walter PERKINS, Keith DIPETRILLO, Adam PLAUNT
  • Patent number: 9254129
    Abstract: A surgery automatic suturing and knot tying apparatus is to suture and tie knots on a surgical suture having a needle end and a tail end. The surgery automatic suturing and knot tying apparatus comprises a positioning board, a threading module located on the positioning board, and two thread drawing modules and two needle threading arms located on the positioning board. The two needle threading arms wind the surgical suture around the threading module, and collaborate with the two thread drawing modules to draw the surgical suture to make the surgical suture finally be separated from the threading module, thereby can tie knots automatically on the surgical suture to meet use requirements and alleviate the burden of doctors during surgical operation.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: February 9, 2016
    Inventor: Kuan-Ju Chen