Patents by Inventor Ryan CHO

Ryan CHO 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).

  • Publication number: 20240171300
    Abstract: Techniques are provided for jammer detection. A methodology implementing the techniques according to an embodiment includes estimating an angle of arrival of a jamming signal, the jamming signal included in a received signal, and generating a direction finding (DF) confidence indicator associated with the estimated angle of arrival. The method also includes extracting the jamming signal from the received signal. The method further includes correlating the extracted jamming signal with previously extracted jamming signals to generate a correlation score and using the correlation score as a uniqueness assessment of the extracted jamming signal. The method further includes identifying characteristics of the extracted jamming signal and generating a characterization confidence indicator. The method further includes demoting the extracted jamming signal to non-jammer status based on one or more of the DF confidence indicator, the uniqueness assessment, and the characterization confidence indicator.
    Type: Application
    Filed: November 21, 2022
    Publication date: May 23, 2024
    Applicant: BAE SYSTEMS Information and Electronic Systems Integration Inc.
    Inventors: Michael H. Stockmaster, Ying Cho J. Lai, Aaron P. Shaffer, Ryan D. Downey
  • Patent number: 11934413
    Abstract: A system, processes, and a computer-readable storage medium are provided method includes receiving a search query including one or more of a textual phrase, a document, or data including metadata from a user. For example, a processor may execute a theme-generating machine learning algorithm to generate a theme of the search query. Profiles of other users are identified as similar to a profile of the user may be located. A search history of each of the located other users may be located in the collected search history. Content in the searchable content that corresponds to the generated theme of the search query and according to a result of the evaluation of the located search history of each of the other users may be obtained. The obtained content may be scored based on a scoring algorithm and output a set of scored search results to the input/output device.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: March 19, 2024
    Assignee: Capital One Services, LLC
    Inventors: Piper Alexandra Coble, Natalie Kuhn, Paul Cho, Ryan M. Parker, Sergey Petrunin, Gary B. Williams, Eric Campbell, Lin Ni Lisa Cheng, Matthew Kevin Sullivan, Chris Demchalk
  • Publication number: 20220417704
    Abstract: A visual assistance system or distance and location detection system is provided. The system comprises a sensor detecting distance of objects in a user's path and alerting the user when an object is within a designated proximity to the user. The system further comprises a location detection system using GPS technology that tracks the user's location and issues an alert to the user or other individual when the user's location exceeds the boundaries of a designated safe zone.
    Type: Application
    Filed: June 22, 2022
    Publication date: December 29, 2022
    Inventors: Aarna RAGHAVAPUDI, Shivani JAMBUNATHAN, Ryan CHO
  • Patent number: 11211965
    Abstract: Disclosed an apparatus and a method for simultaneously providing a voice service and a data service in an electronic device. The electronic device includes: an antenna for transmitting or receiving one or more signals of a first signal corresponding to a first communication network and a second signal corresponding to a second communication network; a first communication control module for processing the first signal; a second communication control module for processing the second signal; and a divider for distributing the one or more signals received through the antenna to the first communication control module and the second communication control module.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: December 28, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-Young Oh, Joon-Won Jang, Yeong-Seob Lim, Ryan Cho
  • Publication number: 20200287585
    Abstract: Disclosed an apparatus and a method for simultaneously providing a voice service and a data service in an electronic device. The electronic device includes: an antenna for transmitting or receiving one or more signals of a first signal corresponding to a first communication network and a second signal corresponding to a second communication network; a first communication control module for processing the first signal; a second communication control module for processing the second signal; and a divider for distributing the one or more signals received through the antenna to the first communication control module and the second communication control module.
    Type: Application
    Filed: May 21, 2020
    Publication date: September 10, 2020
    Inventors: Ki-Young OH, Joon-Won JANG, Yeong-Seob LIM, Ryan CHO
  • Publication number: 20170149470
    Abstract: Disclosed an apparatus and a method for simutaneously providing a voice service and a data service in an electronic device. The electronic device includes: an antenna for transmitting or receiving one or more signals of a first signal corresponding to a first communication network and a second signal corresponding to a second communication network; a first communication control module for processing the first signal; a second communication control module for processing the second signal; and a divider for distributing the one or more signals received through the antenna to the first communication control module and the second communication control module.
    Type: Application
    Filed: April 1, 2015
    Publication date: May 25, 2017
    Inventors: Ki-Young OH, Joon-Won JANG, Yeong-Seob LIM, Ryan CHO