Patents by Inventor Ruth Zheng

Ruth Zheng 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).

  • IDENTIFYING THEMES FROM CONTENT ITEMS OBTAINED BY A DIGITAL MAGAZINE SERVER TO USERS OF THE DIGITAL MAGAZINE SERVER
    Publication number: 20200125802
    Abstract: A digital magazine server receives content items from various sources or information identifying content items maintained by various sources. Based on characteristics of the content items, the digital magazine server identifies themes of various content items. A theme of a content item identifies a primary topic or primary meaning of the content item. In various embodiments, the digital magazine server determines the theme of a content item based on words within the content item, accounting for meanings of words in the content item, parts of speech of each word, combinations of words in the content item, and syntax of words in the content item.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 23, 2020
    Inventors: David E. Wigder, Ruth Zheng