Patents by Inventor Swapnil Bhatia

Swapnil Bhatia 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).

  • Method and apparatus for efficient HTTP streaming
    Patent number: 8417828
    Abstract: A method and apparatus provide streaming delivery of data such as media data (video, audio) using a non-streaming delivery mechanism such as HTTP along with server-side pacing of the delivery. An initial portion of the media data is preloaded to a client buffer in a bursting manner to minimize latency. The method may include client request verification, support for client self-pacing, and support for catch-up pacing reductions. A proxy server apparatus may also be used which employs both server-side and client-side pacing and may include caching and both cache and client preloading for minimized latency. A similar proxy server apparatus may be used to provide an efficient alternative to client polling for data from a polled data service, such as stock quotes etc., using streaming updates. The method may include support for stream modification through persistent client requests.
    Type: Grant
    Filed: April 13, 2011
    Date of Patent: April 9, 2013
    Assignee: Azuki Systems, Inc.
    Inventors: Kevin J. Ma, IChang Lin, Radim Bartos, Swapnil Bhatia
  • METHOD AND APPARATUS FOR EFFICIENT HTTP STREAMING
    Publication number: 20110191414
    Abstract: A method and apparatus provide streaming delivery of data such as media data (video, audio) using a non-streaming delivery mechanism such as HTTP along with server-side pacing of the delivery. An initial portion of the media data is preloaded to a client buffer in a bursting manner to minimize latency. The method may include client request verification, support for client self-pacing, and support for catch-up pacing reductions. A proxy server apparatus may also be used which employs both server-side and client-side pacing and may include caching and both cache and client preloading for minimized latency. A similar proxy server apparatus may be used to provide an efficient alternative to client polling for data from a polled data service, such as stock quotes etc., using streaming updates. The method may include support for stream modification through persistent client requests.
    Type: Application
    Filed: April 13, 2011
    Publication date: August 4, 2011
    Applicant: AZUKI SYSTEMS, INC.
    Inventors: Kevin J. Ma, IChang Lin, Radim Bartos, Swapnil Bhatia