Patents by Inventor Jose K. Raphel

Jose K. Raphel 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: 8812703
    Abstract: An apparatus, method and computer program product for guaranteeing network client-server response time while providing a way of putting the client on-hold when the response time temporarily prohibits access to the requested server. The apparatus is implemented within an interface unit connecting a plurality of servers and an on-hold server to the Internet, which is connected to a plurality of clients.
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: August 19, 2014
    Assignee: Citrix Systems, Inc.
    Inventors: Michael K. Susai, Anil Shetty, Wanqun Bao, Jose K. Raphel, Rajiv Sinha, Venugopal Botlaguduru, Sivaprasad R. Udupa, Vamsimohan Korrapati, Sergey Verzunov
  • Patent number: 8635363
    Abstract: A method for maximizing server throughput while avoiding overload of a server is presented. The method involves intercepting, via an interface unit, a client request for information from the server. Next, the interface unit determines the current server performance, where the server performance is based on the number of connections opened to the server, the response time of the server and the rate at which the response time is changing. Finally, the interface unit forwards the client request to the server if the current server performance is close to an optimal performance, whereby avoiding overload of the server.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: January 21, 2014
    Assignee: Citrix Systems, Inc.
    Inventors: Jose K. Raphel, Kailash Kailash, Michel K. Susai
  • Publication number: 20110060840
    Abstract: An apparatus, method and computer program product for guaranteeing network client-server response time while providing a way of putting the client on-hold when the response time temporarily prohibits access to the requested server. The apparatus is implemented within an interface unit connecting a plurality of servers and an on-hold server to the Internet, which is connected to a plurality of clients.
    Type: Application
    Filed: September 13, 2010
    Publication date: March 10, 2011
    Inventors: Michel K. Susai, Anil Shetty, Wanqun Bao, Jose K. Raphel, Rajiv Sinha, Venugopal Botlaguduru, Sivaprasad R. Udupa, Vamsimohan Korrapati, Sergey Verzunov
  • Patent number: 7836191
    Abstract: An apparatus, method and computer program product for guaranteeing network client-server response time while providing a way of putting the client on-hold when the response time temporarily prohibits access to the requested server. The apparatus is implemented within an interface unit connecting a plurality of servers and an on-hold server to the Internet, which is connected to a plurality of clients.
    Type: Grant
    Filed: April 19, 2004
    Date of Patent: November 16, 2010
    Inventors: Michel K. Susai, Anil Shetty, Wanqun Bao, Jose K. Raphel, Rajiv Sinha, Venugopal Botlaguduru, Sivaprasad R. Udupa, Vamsimohan Korrapati, Sergey Verzunov
  • Publication number: 20040199646
    Abstract: An apparatus, method and computer program product for guaranteeing network client-server response time while providing a way of putting the client on-hold when the response time temporarily prohibits access to the requested server. The apparatus is implemented within an interface unit connecting a plurality of servers and an on-hold server to the Internet, which is connected to a plurality of clients.
    Type: Application
    Filed: April 19, 2004
    Publication date: October 7, 2004
    Applicant: NetScaler, Inc.
    Inventors: Michel K. Susai, Anil Shetty, Wanqun Bao, Jose K. Raphel, Rajiv Sinha, Venugopal Botlaguduru, Sivaprasad R. Udupa, Vamsimohan Korrapati, Sergey Verzunov
  • Patent number: 6725272
    Abstract: An apparatus, method and computer program product for guaranteeing network client-server response time while providing a way of putting the client on-hold when the response time temporarily prohibits, access to the requested server. The apparatus is implemented within an interface unit connecting a plurality of servers and an on-hold server to the Internet, which is connected to a plurality of clients.
    Type: Grant
    Filed: February 18, 2000
    Date of Patent: April 20, 2004
    Assignee: Netscaler, Inc.
    Inventors: Michel K. Susai, Anil Shetty, Wanqun Bao, Jose K. Raphel, Rajiv Sinha, Venugopal Botlaguduru, Sivaprasad R. Udupa, Vamsimohan Korrapati, Sergey Verzunov