Patents by Inventor Sambuddho Chakravarty

Sambuddho Chakravarty 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).

  • Systems and methods for computing data transmission characteristics of a network path based on single-ended measurements
    Patent number: 8228815
    Abstract: Systems and methods for computing data transmission characteristics of a network path are disclosed. In some embodiments, the network path has a sending host, at least one intermediate host, and a receiving host, and the data transmission characteristics are computed based on single-ended measurements performed at the sending host.
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: July 24, 2012
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Angelos D. Keromytis, Sambuddho Chakravarty, Angelos Stavrou
  • SYSTEMS AND METHODS FOR COMPUTING DATA TRANSMISSION CHARACTERISTICS OF A NETWORK PATH BASED ON SINGLE-ENDED MEASUREMENTS
    Publication number: 20100157834
    Abstract: Systems and methods for computing data transmission characteristics of a network path are disclosed. In some embodiments, the network path has a sending host, at least one intermediate host, and a receiving host, and the data transmission characteristics are computed based on single-ended measurements performed at the sending host.
    Type: Application
    Filed: December 28, 2009
    Publication date: June 24, 2010
    Applicant: The Trustees of Columbia University in the City of New York
    Inventors: Angelos D. Keromytis, Sambuddho Chakravarty, Angelos Stavrou
  • Systems and methods for computing data transmission characteristics of a network path based on single-ended measurements
    Patent number: 7660261
    Abstract: Systems and methods for computing data transmission characteristics of a network path are disclosed. In some embodiments, the network path has a sending host, at least one intermediate host, and a receiving host, and the data transmission characteristics are computed based on single-ended measurements performed at the sending host.
    Type: Grant
    Filed: November 14, 2007
    Date of Patent: February 9, 2010
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Angelos D. Keromytis, Sambuddho Chakravarty, Angelos Stavrou
  • SYSTEMS AND METHODS FOR COMPUTING DATA TRANSMISSION CHARACTERISTICS OF A NETWORK PATH BASED ON SINGLE-ENDED MEASUREMENTS
    Publication number: 20080253301
    Abstract: Systems and methods for computing data transmission characteristics of a network path are disclosed. In some embodiments, the network path has a sending host, at least one intermediate host, and a receiving host, and the data transmission characteristics are computed based on single-ended measurements performed at the sending host.
    Type: Application
    Filed: November 14, 2007
    Publication date: October 16, 2008
    Inventors: Angelos D. KEROMYTIS, Sambuddho CHAKRAVARTY, Angelos STAVROU