Patents by Inventor Sapna Chandiramani

Sapna Chandiramani 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).

  • Patent number: 8868569
    Abstract: Duplicate video search results are detected and removed. Digital signatures are generated for each video content item of a video content corpus. Duplicates are determined for the top n previously received queries by determining the similarity of video content items that are within the same results set of each particular query of the top n previously received queries. Similarities are calculated between any two video documents of the result set of the particular query by measuring the difference between the digital signatures of two video documents. If a similarity between two videos is determined to be above a particular threshold, then the two videos are considered duplicates of each other and the search index is updated by retaining the most relevant of the video documents to the particular query. The less relevant video documents are flagged as duplicates with respect to the particular query.
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: October 21, 2014
    Assignee: Yahoo! Inc.
    Inventors: Sapna Chandiramani, Prateeksha Uday Chandraghatgi, Ishwar Sridharan
  • Patent number: 8244888
    Abstract: An improved method, mechanism, and system for implementing, generating, and maintaining for implementing session pools is disclosed. A session in a session pool can be customized to with a specific set of affinities and attributes. Tags can be associated with the customized sessions. When a later request is made for a session having a set of desired characteristics, the tags can be used to search for and identify a session in the session pool having the requested characteristics. Also disclosed is a method, mechanism, and system for dynamic sizing of session pools.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: August 14, 2012
    Assignee: Oracle International Corporation
    Inventors: Srinath Krishnaswamy, Debashis Saha, Sapna Chandiramani, Amit Bande, I. V. Krishna Mohan
  • Publication number: 20110307615
    Abstract: An improved method, mechanism, and system for implementing, generating, and maintaining for implementing session pools is disclosed. A session in a session pool can be customized to with a specific set of affinities and attributes. Tags can be associated with the customized sessions. When a later request is made for a session having a set of desired characteristics, the tags can be used to search for and identify a session in the session pool having the requested characteristics. Also disclosed is a method, mechanism, and system for dynamic sizing of session pools.
    Type: Application
    Filed: June 10, 2011
    Publication date: December 15, 2011
    Applicant: ORACLE INTERNATIONAL CORPORATION
    Inventors: Srinath KRISHNASWAMY, Debashis SAHA, Sapna CHANDIRAMANI, Amit BANDE, I. V. Krishna MOHAN
  • Publication number: 20110208744
    Abstract: Duplicate video search results are detected and removed. Digital signatures are generated for each video content item of a video content corpus. Duplicates are determined for the top n previously received queries by determining the similarity of video content items that are within the same results set of each particular query of the top n previously received queries. Similarities are calculated between any two video documents of the result set of the particular query by measuring the difference between the digital signatures of two video documents. If a similarity between two videos is determined to be above a particular threshold, then the two videos are considered duplicates of each other and the search index is updated by retaining the most relevant of the video documents to the particular query. The less relevant video documents are flagged as duplicates with respect to the particular query.
    Type: Application
    Filed: February 24, 2010
    Publication date: August 25, 2011
    Inventors: Sapna Chandiramani, Prateeksha Uday Chandraghatgi, Ishwar Sridharan
  • Patent number: 7962630
    Abstract: An improved method, mechanism, and system for implementing, generating, and maintaining for implementing session pools is disclosed. A session in a session pool can be customized to with a specific set of affinities and attributes. Tags can be associated with the customized sessions. When a later request is made for a session having a set of desired characteristics, the tags can be used to search for and identify a session in the session pool having the requested characteristics. Also disclosed is a method, mechanism, and system for dynamic sizing of session pools.
    Type: Grant
    Filed: April 30, 2003
    Date of Patent: June 14, 2011
    Assignee: Oracle International Corporation
    Inventors: Srinath Krishnaswamy, Debashis Saha, Sapna Chandiramani, Amit Bande, I.V. Krishna Mohan
  • Publication number: 20040006711
    Abstract: An improved method, mechanism, and system for implementing, generating, and maintaining for implementing session pools is disclosed. A session in a session pool can be customized to with a specific set of affinities and attributes. Tags can be associated with the customized sessions. When a later request is made for a session having a set of desired characteristics, the tags can be used to search for and identify a session in the session pool having the requested characteristics. Also disclosed is a method, mechanism, and system for dynamic sizing of session pools.
    Type: Application
    Filed: April 30, 2003
    Publication date: January 8, 2004
    Applicant: Oracle International Corporation
    Inventors: Srinath Krishnaswamy, Debashis Saha, Sapna Chandiramani, Amit Bande, I. V. Krishna Mohan