Patents by Inventor Ratheet Pandya

Ratheet Pandya 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).

  • Unsupervised learning of semantic audio representations
    Patent number: 11335328
    Abstract: Methods are provided for generating training triplets that can be used to train multidimensional embeddings to represent the semantic content of non-speech sounds present in a corpus of audio recordings. These training triplets can be used with a triplet loss function to train the multidimensional embeddings such that the embeddings can be used to cluster the contents of a corpus of audio recordings, to facilitate a query-by-example lookup from the corpus, to allow a small number of manually-labeled audio recordings to be generalized, or to facilitate some other audio classification task. The triplet sampling methods may be used individually or collectively, and each represent a respective heuristic about the semantic structure of audio recordings.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: May 17, 2022
    Assignee: Google LLC
    Inventors: Aren Jansen, Manoj Plakal, Richard Channing Moore, Shawn Hershey, Ratheet Pandya, Ryan Rifkin, Jiayang Liu, Daniel Ellis
  • Unsupervised Learning of Semantic Audio Representations
    Publication number: 20200349921
    Abstract: Methods are provided for generating training triplets that can be used to train multidimensional embeddings to represent the semantic content of non-speech sounds present in a corpus of audio recordings. These training triplets can be used with a triplet loss function to train the multidimensional embeddings such that the embeddings can be used to cluster the contents of a corpus of audio recordings, to facilitate a query-by-example lookup from the corpus, to allow a small number of manually-labeled audio recordings to be generalized, or to facilitate some other audio classification task. The triplet sampling methods may be used individually or collectively, and each represent a respective heuristic about the semantic structure of audio recordings.
    Type: Application
    Filed: October 26, 2018
    Publication date: November 5, 2020
    Inventors: Aren Jansen, Manoj Plakal, Richard Channing Moore, Shawn Hershey, Ratheet Pandya, Ryan Rifkin, Jiayang Liu, Daniel Ellis