Patents by Inventor Vivian Yu

Vivian 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: 11960348
    Abstract: Cloud-based monitoring of hardware components in a fleet of storage systems, including: collecting, for a plurality of hardware components that are included in a physical storage system, information describing the operation each hardware component, wherein information is collected for the hardware components of multiple physical storage systems; predicting, based on the information describing the operation each hardware component and historical information describing the operation of one or more other hardware components, the expected performance of each hardware component; and modifying, based on the expected performance of each hardware component, the utilization of at least one or more of the physical storage systems in the fleet.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: April 16, 2024
    Assignee: PURE STORAGE, INC.
    Inventors: Anne Cesa Klein, Vivian Yu, Patrick E. LaVarre, Hyunkyung Koo, Kimberly Springstead-Chen, Ronald Karr
  • Patent number: 11770390
    Abstract: A computer system is configured to generate alerts related to malicious activity on an audited computing system. The computing system is provided with instructions to receive activity information associated with activity of an entity performed in an audited computing network, access contextual information associated with the entity, determine, based on the contextual information, a set of weights associated with the activity information and combine the weight and the entity activity information to generate a risk score. In response to the risk score satisfying a threshold value, the computer system may generate an alert, and, in response to receiving a user input associated with the alert, update the set of weights. In certain embodiments, the updated weights may be used for determining the risk score of future alerts.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: September 26, 2023
    Assignee: Palantir Technologies Inc.
    Inventors: Akash Vaswani, Asavari Sinha, Gautam Punukollu, Kyle McLain, Vivian Yu
  • Publication number: 20220377090
    Abstract: A computer system is configured to generate alerts related to malicious activity on an audited computing system. The computing system is provided with instructions to receive activity information associated with activity of an entity performed in an audited computing network, access contextual information associated with the entity, determine, based on the contextual information, a set of weights associated with the activity information and combine the weight and the entity activity information to generate a risk score. In response to the risk score satisfying a threshold value, the computer system may generate an alert, and, in response to receiving a user input associated with the alert, update the set of weights. In certain embodiments, the updated weights may be used for determining the risk score of future alerts.
    Type: Application
    Filed: August 5, 2022
    Publication date: November 24, 2022
    Inventors: Akash Vaswani, Asavari Sinha, Gautam Punukollu, Kyle McLain, Vivian Yu
  • Publication number: 20220291986
    Abstract: Cloud-based monitoring of hardware components in a fleet of storage systems, including: collecting, for a plurality of hardware components that are included in a physical storage system, information describing the operation each hardware component, wherein information is collected for the hardware components of multiple physical storage systems; predicting, based on the information describing the operation each hardware component and historical information describing the operation of one or more other hardware components, the expected performance of each hardware component; and modifying, based on the expected performance of each hardware component, the utilization of at least one or more of the physical storage systems in the fleet.
    Type: Application
    Filed: May 31, 2022
    Publication date: September 15, 2022
    Inventors: ANNE CESA KLEIN, VIVIAN YU, PATRICK E. LaVARRE, HYUNKYUNG KOO, KIMBERLY SPRINGSTEAD-CHEN, RONALD KARR
  • Patent number: 11411971
    Abstract: A computer system is configured to generate alerts related to malicious activity on an audited computing system. The computing system is provided with instructions to receive activity information associated with activity of an entity performed in an audited computing network, access contextual information associated with the entity, determine, based on the contextual information, a set of weights associated with the activity information and combine the weight and the entity activity information to generate a risk score. In response to the risk score satisfying a threshold value, the computer system may generate an alert, and, in response to receiving a user input associated with the alert, update the set of weights. In certain embodiments, the updated weights may be used for determining the risk score of future alerts.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: August 9, 2022
    Assignee: Palantir Technologies Inc.
    Inventors: Akash Vaswani, Asavari Sinha, Gautam Punukollu, Kyle McLain, Vivian Yu
  • Publication number: 20200322365
    Abstract: A computer system is configured to generate alerts related to malicious activity on an audited computing system. The computing system is provided with instructions to receive activity information associated with activity of an entity performed in an audited computing network, access contextual information associated with the entity, determine, based on the contextual information, a set of weights associated with the activity information and combine the weight and the entity activity information to generate a risk score. In response to the risk score satisfying a threshold value, the computer system may generate an alert, and, in response to receiving a user input associated with the alert, update the set of weights. In certain embodiments, the updated weights may be used for determining the risk score of future alerts.
    Type: Application
    Filed: June 18, 2020
    Publication date: October 8, 2020
    Inventors: Akash Vaswani, Asavari Sinha, Gautam Punukollu, Kyle McLain, Vivian Yu
  • Patent number: 10728262
    Abstract: A computer system is configured to generate alerts related to malicious activity on an audited computing system. The computing system is provided with instructions to receive activity information associated with activity of an entity performed in an audited computing network, access contextual information associated with the entity, determine, based on the contextual information, a set of weights associated with the activity information and combine the weight and the entity activity information to generate a risk score. In response to the risk score satisfying a threshold value, the computer system may generate an alert, and, in response to receiving a user input associated with the alert, update the set of weights. In certain embodiments, the updated weights may be used for determining the risk score of future alerts.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: July 28, 2020
    Assignee: Palantir Technologies Inc.
    Inventors: Akash Vaswani, Asavari Sinha, Gautam Punukollu, Kyle McLain, Vivian Yu
  • Publication number: 20150099249
    Abstract: Described are systems and methods for providing an educational gaming platform. The educational gaming platform can include games and puzzles that users can solve. The educational gaming platform can also include an editor that permits users to modify the games and puzzles as well as create new games and puzzles.
    Type: Application
    Filed: October 3, 2014
    Publication date: April 9, 2015
    Inventors: Christopher Charles Van Norman, Vivian Yu Hui Tan, Morgan Quirk
  • Patent number: 7501235
    Abstract: The present invention provides a method of testing for the presence of infectious disease agents or host genetic markers comprising applying a device comprising an absorbent and porous material onto the introitus of a female patient; encouraging air drying of at least a portion of the collected vaginal discharge while the device is proximate to the introitus; and determining the presence of infectious disease agents or host genetic markers in the at least partially dried vaginal discharge.
    Type: Grant
    Filed: December 24, 2003
    Date of Patent: March 10, 2009
    Inventors: Sun-Wing Tong, Olivia Wai-Hing Chan, Tat-Chong Chow, Vivian Yu
  • Publication number: 20060166333
    Abstract: The present invention provides a method of testing for the presence of infectious disease agents or host genetic markers comprising applying a device comprising an absorbent and porous material onto the introitus of a female patient; encouraging air drying of at least a portion of the collected vaginal discharge while the device is proximate to the introitus; and determining the presence of infectious disease agents or host genetic markers in the at least partially dried vaginal discharge.
    Type: Application
    Filed: December 24, 2003
    Publication date: July 27, 2006
    Inventors: Sun-Wing Tong, Olivia Chan, Tat-Chong Chow, Vivian Yu