Patents by Inventor Shea Chen

Shea 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: 12341650
    Abstract: Methods are provided for generating digests of network-related notifications specifically tailored to user's personas and adaptable across multiple timescale frequencies. Specifically, the methods involve obtaining user data of a user associated with an enterprise network and a plurality of network-related notifications. Each of the plurality of network-related notifications relates to network operations or network configurations. The methods further involve determining a network persona of the user in a context of the enterprise network based on the user data and generating a digest of the plurality of network-related notifications based on the network persona. The digest includes a semantic summary for each of the plurality of network-related notifications that is specific to the network persona. The methods further involve providing the digest for performing one or more actions associated with the enterprise network.
    Type: Grant
    Filed: August 29, 2023
    Date of Patent: June 24, 2025
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Daniel Shan-Shea Chen, Pengfei Sun, Qihong Shao, Gurvinder P. Singh
  • Publication number: 20250080410
    Abstract: Methods are provided for generating digests of network-related notifications specifically tailored to user's personas and adaptable across multiple timescale frequencies. Specifically, the methods involve obtaining user data of a user associated with an enterprise network and a plurality of network-related notifications. Each of the plurality of network-related notifications relates to network operations or network configurations. The methods further involve determining a network persona of the user in a context of the enterprise network based on the user data and generating a digest of the plurality of network-related notifications based on the network persona. The digest includes a semantic summary for each of the plurality of network-related notifications that is specific to the network persona. The methods further involve providing the digest for performing one or more actions associated with the enterprise network.
    Type: Application
    Filed: August 29, 2023
    Publication date: March 6, 2025
    Inventors: Daniel Shan-Shea Chen, Pengfei Sun, Qihong Shao, Gurvinder P. Singh
  • Publication number: 20240386066
    Abstract: Methods are provided for generating end-to-end solutions-based search results for multi-query search inquiry. The search results are generated using graph generative pre-trained transformers and a network knowledge base. A method involves obtaining at least one search query and inventory data that includes information about a plurality of enterprise assets and configuration of an enterprise network. The method further includes generating a contextual schema based on the inventory data. The contextual schema includes a plurality of query sub-graphs indicative of an intention of the at least one search query and generating a solution graph by performing machine learning with respect to the plurality of query sub-graphs and network domain knowledge data. The method further includes providing a response to the at least one search query based on the solution graph. The response is specific to the enterprise network.
    Type: Application
    Filed: July 11, 2023
    Publication date: November 21, 2024
    Inventors: Pengfei Sun, Daniel Shan-Shea Chen, Qihong Shao, Di Meng
  • Patent number: 9706662
    Abstract: An adaptive interposer is provided to be operably disposable between first and second solder materials of first and second electronic devices, respectively. The adaptive interposer includes a plate element formed to define cavities and third solder material disposable in the cavities to be electrically communicative with the first and second solder materials. The third solder material is more compliant and has a higher melting temperature than at least the second solder materials.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: July 11, 2017
    Assignee: RAYTHEON COMPANY
    Inventors: Tse E. Wong, Kenneth T. Teshiba, Shea Chen
  • Publication number: 20170150596
    Abstract: A stress reduction interposer is provided for disposition between first and second solder materials of first and second electronic devices, respectively. The stress reduction interposer includes a plate element having a central portion and a periphery surrounding the central portion and being formed to define first cavities having an upper area limit at the periphery and a second cavity having a lower area limit, which is higher than the upper area limit, at the central portion and third and fourth solder materials being disposable in the second cavity and in the first cavities, respectively, to be electrically communicative with the first and second solder materials. The third solder material is more compliant and has a higher melting temperature than at least the second and fourth solder materials.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 25, 2017
    Inventors: Tse E. Wong, Shea Chen, Hoyoung C. Choe
  • Patent number: 9648729
    Abstract: A stress reduction interposer is provided for disposition between first and second solder materials of first and second electronic devices, respectively. The stress reduction interposer includes a plate element having a central portion and a periphery surrounding the central portion and being formed to define first cavities having an upper area limit at the periphery and a second cavity having a lower area limit, which is higher than the upper area limit, at the central portion and third and fourth solder materials being disposable in the second cavity and in the first cavities, respectively, to be electrically communicative with the first and second solder materials. The third solder material is more compliant and has a higher melting temperature than at least the second and fourth solder materials.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: May 9, 2017
    Assignee: RAYTHEON COMPANY
    Inventors: Tse E. Wong, Shea Chen, Hoyoung C. Choe
  • Publication number: 20170006705
    Abstract: An adaptive interposer is provided to be operably disposable between first and second solder materials of first and second electronic devices, respectively. The adaptive interposer includes a plate element formed to define cavities and third solder material disposable in the cavities to be electrically communicative with the first and second solder materials. The third solder material is more compliant and has a higher melting temperature than at least the second solder materials.
    Type: Application
    Filed: June 30, 2015
    Publication date: January 5, 2017
    Inventors: Tse E. Wong, Kenneth T. Teshiba, Shea Chen
  • Patent number: 6988338
    Abstract: A lid includes a frame, a window which is transmissive to radiation and has a peripheral edge sealingly coupled to the frame, and thermal insulating structure which thermally insulates the peripheral edge of the window. In one embodiment, the thermal insulating structure includes a ring which is made of a thermal insulating material, and extends around the window. In a different embodiment, the thermal insulating structure includes an annular gap between the window and frame, the gap extending around the window. The lid may be part of a housing with a sealed chamber therein, where the window facilitates travel of radiation between the chamber and a location external to the housing.
    Type: Grant
    Filed: October 10, 2002
    Date of Patent: January 24, 2006
    Assignee: Raytheon Company
    Inventors: Shea Chen, Cary C. Kyhl, Donald C. Price, Terry V. Baughn
  • Patent number: 6803534
    Abstract: A micro-electro-mechanical (MEMS) switch (10, 110) has an electrode (22, 122) covered by a dielectric layer (23, 123), and has a flexible conductive membrane (31, 131) which moves between positions spaced from and engaging the dielectric layer. At least one of the membrane and dielectric layer has a textured surface (138) that engages the other thereof in the actuated position. The textured surface reduces the area of physical contact through which electric charge from the membrane can tunnel into and become trapped within the dielectric layer. This reduces the amount of trapped charge that could act to latch the membrane in its actuated position, which in turn effects a significant increase in the operational lifetime of the switch.
    Type: Grant
    Filed: May 25, 2001
    Date of Patent: October 12, 2004
    Assignee: Raytheon Company
    Inventors: Shea Chen, Brandon W. Pillans, John C. Ehmke, Zhimin Jamie Yao