Patents by Inventor Justin Zhao

Justin Zhao 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: 20180357548
    Abstract: A content server stores video and audio, and other media containing songs. One or more seed songs associated with seed lyrics and a client device are obtained. A seed feature vector characterizing the seed lyrics is obtained. A song lyric corpus including candidate feature vectors characterizing candidate song lyrics of candidate songs is accessed. Song lyric features are stored in the song lyric corpus to facilitate identification of candidate lyrics most similar to the seed lyrics. The candidate feature vectors in the song lyric corpus may be reduced-dimension versions of high-dimensional feature vectors quantifying characteristics of the song lyrics. One of the candidate songs is selected according to a measure of similarity between the seed feature vector and one of the candidate feature vectors corresponding to the selected candidate song. A song recommendation including the selected candidate song is generated and provided to the client device associated with the song.
    Type: Application
    Filed: April 30, 2015
    Publication date: December 13, 2018
    Inventors: Eric Paul Nichols, Yading Song, Justin Zhao