Patents by Inventor Yuheng HU

Yuheng HU 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: 11055334
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for analyzing an event via social media. A system configured to practice the method segments a document associated with an event based on a plurality of inferred topics to yield a plurality of segments. Next, the system assigns each message in a corpus of messages associated with the event to one of the inferred topics to yield assigned topics. The messages can include at least one of a status update, a tweet, a blog post, a tag, a chat message, a comment, and a check-in. Moreover, the messages can originate from different social networks. Based on the assigned topics, the system then associates each message in the corpus of messages with at least one of the document, a segment from the plurality of segments, and a segment of the event.
    Type: Grant
    Filed: February 10, 2012
    Date of Patent: July 6, 2021
    Assignee: Avaya Inc.
    Inventors: Yuheng Hu, Ajita John, Doree Duncan Seligmann
  • Publication number: 20130081056
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for analyzing an event via social media. A system configured to practice the method segments a document associated with an event based on a plurality of inferred topics to yield a plurality of segments. Next, the system assigns each message in a corpus of messages associated with the event to one of the inferred topics to yield assigned topics. The messages can include at least one of a status update, a tweet, a blog post, a tag, a chat message, a comment, and a check-in. Moreover, the messages can originate from different social networks. Based on the assigned topics, the system then associates each message in the corpus of messages with at least one of the document, a segment from the plurality of segments, and a segment of the event.
    Type: Application
    Filed: February 10, 2012
    Publication date: March 28, 2013
    Applicant: Avaya Inc.
    Inventors: Yuheng HU, Ajita JOHN, Doree Duncan SELIGMANN