Patents by Inventor Haining Chen

Haining 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: 11985132
    Abstract: A method of providing continuous user authentication for resource access control includes launching a continuous authentication service at a boot time of a first device, wherein the first device includes a processor, a memory, and one or more sensors configured to collect authentication information. Additionally, the method includes receiving authentication information comprising one or more of explicit authentication information or implicit authentication information, and receiving a request for access to a resource of the first device. Further, the method includes the operations of determining, by the continuous authentication service, a current value of a security state, the current value of the security state based in part on a time interval between a receipt time of the authentication information and a current time and controlling access to the resource based on the current value of the security state.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: May 14, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Haining Chen, Xun Chen, Khaled ElWazeer, Ahmed M. Azab, David Thomson, Ruowen Wang, Wei Yang, Peng Ning
  • Patent number: 11656924
    Abstract: An electronic device includes a memory and at least one processor coupled to the memory. The at least one processor is configured to identify a device change event in a host operating system, wherein the host operating system includes a host namespace, switch from the host namespace to a container namespace of a container, and update the container with information based on the device change event.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: May 23, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Guruprasad Ganesh, Ahmed M. Azab, Rohan Bhutkar, Haining Chen, Ruowen Wang, Xun Chen, Donguk Seo, Kyoung-Joong Shin
  • Patent number: 11042398
    Abstract: A method for operating an electronic device, the method including spawning a name space tool (NST) as part of a boot process of a host OS, wherein the NST is a process with a plurality of root privileges of the host OS. The method further includes spawning, by the NST, a container for a guest OS, wherein the container for the guest OS is mapped to a dedicated domain in the host OS, and dropping, by the NST, a root privilege of the host OS in response to spawning the container for the guest OS.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: June 22, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Guruprasad Ganesh, Sudhi Herle, Ahmed M. Azab, Rohan Bhutkar, Ivan Getta, Xun Chen, Wenbo Shen, Ruowen Wang, Haining Chen, Khaled Elwazeer, Mengmeng Li, Peng Ning, Hyungseok Yu, Myungsu Cha, Kyungsun Lee, Se Young Choi, Yurak Choe, Yong Shin, Kyoung-Joong Shin, Donguk Seo, Junyong Choi
  • Publication number: 20200042366
    Abstract: This disclosure relates to an electronic device including a memory and at least one processor coupled to the memory. The at least one processor is configured to identify a device change event in a host operating system, wherein the host operating system includes a host namespace, switch from the host namespace to a container namespace of a container, and update the container with information based on the device change event.
    Type: Application
    Filed: July 29, 2019
    Publication date: February 6, 2020
    Inventors: Guruprasad Ganesh, Ahmed M. Azab, Rohan Bhutkar, Haining Chen, Ruowen Wang, Xun Chen, Donguk Seo, Kyoung-Joong Shin
  • Publication number: 20200012511
    Abstract: A method for operating an electronic device, the method including spawning a name space tool (NST) as part of a boot process of a host OS, wherein the NST is a process with a plurality of root privileges of the host OS. The method further includes spawning, by the NST, a container for a guest OS, wherein the container for the guest OS is mapped to a dedicated domain in the host OS, and dropping, by the NST, a root privilege of the host OS in response to spawning the container for the guest OS.
    Type: Application
    Filed: July 5, 2019
    Publication date: January 9, 2020
    Inventors: Guruprasad Ganesh, Sudhi Herle, Ahmed M. Azab, Rohan Bhutkar, Ivan Getta, Xun Chen, Wenbo Shen, Ruowen Wang, Haining Chen, Khaled Elwazeer, Mengmeng Li, Peng Ning, Hyungseok Yu, Myungsu Cha, Kyungsun Lee, Se Young Choi, Yurak Choe, Yong Shin, Kyoung-Joong Shin, Donguk Seo, Junyong Choi
  • Publication number: 20190342298
    Abstract: A method of providing continuous user authentication for resource access control includes launching a continuous authentication service at a boot time of a first device, wherein the first device includes a processor, a memory, and one or more sensors configured to collect authentication information. Additionally, the method includes receiving authentication information comprising one or more of explicit authentication information or implicit authentication information, and receiving a request for access to a resource of the first device. Further, the method includes the operations of determining, by the continuous authentication service, a current value of a security state, the current value of the security state based in part on a time interval between a receipt time of the authentication information and a current time and controlling access to the resource based on the current value of the security state.
    Type: Application
    Filed: April 30, 2019
    Publication date: November 7, 2019
    Inventors: Haining Chen, Xun Chen, Khaled ElWazeer, Ahmed M. Azab, David Thomson, Ruowen Wang, Wei Yang, Peng Ning