Patents by Inventor Suresh Bholabhai Lakhani

Suresh Bholabhai Lakhani 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).

  • Preview streaming of video data
    Patent number: 10582149
    Abstract: A system and method for generating preview data from video data and using the preview data to select portions of the video data or determine an order with which to upload the video data. The system may sample video data to generate sampled video data and may identify portions of the sampled video data having complexity metrics exceeding a threshold. The system may upload a first portion of the video data corresponding to the identified portions while omitting a second portion of the video data. The system may determine an order with which to upload portions of the video data based on a complexity of the video data. Therefore, portions of the video data that may require additional processing after being uploaded may be prioritized and uploaded first. As a result, a latency between the video data being uploaded and a video summarization being received is reduced.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: March 3, 2020
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Rohith Mysore Vijaya Kumar, Ambrish Tyagi, Yadunandana Nagaraja Rao, Suresh Bholabhai Lakhani, Amit Kumar Agrawal
  • Frame selection of video data
    Patent number: 10482925
    Abstract: A system and method for selecting portions of video data from preview video data is provided. The system may extract image features from the preview video data and discard video frames associated with poor image quality based on the image features. The system may determine similarity scores between individual video frames and corresponding transition costs and may identify transition points in the preview video data based on the similarity scores and/or transition costs. The system may select portions of the video data for further processing based on the transition points and the image features. By selecting portions of the video data, the system may reduce a bandwidth consumption, processing burden and/or latency associated with uploading the video data or performing further processing.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: November 19, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Ambrish Tyagi, Suresh Bholabhai Lakhani, Rohith Mysore Vijaya Kumar, Yadunandana Nagaraja Rao, Amit Kumar Agrawal
  • Frame selection of video data
    Patent number: 9818451
    Abstract: A system and method for selecting portions of video data from preview video data is provided. The system may extract image features from the preview video data and discard video frames associated with poor image quality based on the image features. The system may determine similarity scores between individual video frames and corresponding transition costs and may identify transition points in the preview video data based on the similarity scores and/or transition costs. The system may select portions of the video data for further processing based on the transition points and the image features. By selecting portions of the video data, the system may reduce a bandwidth consumption, processing burden and/or latency associated with uploading the video data or performing further processing.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: November 14, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Ambrish Tyagi, Suresh Bholabhai Lakhani, Rohith Mysore Vijaya Kumar, Yadunandana Nagaraja Rao, Amit Kumar Agrawal
  • Preview streaming of video data
    Patent number: 9635307
    Abstract: A system and method for generating preview data from video data and using the preview data to select portions of the video data or determine an order with which to upload the video data. The system may sample video data to generate sampled video data and may identify portions of the sampled video data having complexity metrics exceeding a threshold. The system may upload a first portion of the video data corresponding to the identified portions while omitting a second portion of the video data. The system may determine an order with which to upload portions of the video data based on a complexity of the video data. Therefore, portions of the video data that may require additional processing after being uploaded may be prioritized and uploaded first. As a result, a latency between the video data being uploaded and a video summarization being received is reduced.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: April 25, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Rohith Mysore Vijaya Kumar, Ambrish Tyagi, Yadunandana Nagaraja Rao, Suresh Bholabhai Lakhani, Amit Kumar Agrawal
  • Preview streaming of video data
    Patent number: 9578279
    Abstract: A system and method for generating preview data from video data and using the preview data to select portions of the video data or determine an order with which to upload the video data. The system may sample video data to generate sampled video data and may identify portions of the sampled video data having complexity metrics exceeding a threshold. The system may upload a first portion of the video data corresponding to the identified portions while omitting a second portion of the video data. The system may determine an order with which to upload portions of the video data based on a complexity of the video data. Therefore, portions of the video data that may require additional processing after being uploaded may be prioritized and uploaded first. As a result, a latency between the video data being uploaded and a video summarization being received is reduced.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: February 21, 2017
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Rohith Mysore Vijaya Kumar, Ambrish Tyagi, Yadunandana Nagaraja Rao, Suresh Bholabhai Lakhani, Amit Kumar Agrawal