Patents by Inventor Abhay K. Gupta

Abhay K. Gupta 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: 7206844
    Abstract: A method for distributing code resident on a remote application server to a local server. When a client requests information, a request handler on the local server handles the request. If the information is available on the local server, the request handler satisfies the request using this information. If the information is not available locally, the request handler accesses the remote application server to obtain the requested information. The request handler forwards the information to the client and caches it on the local server. Where the information cannot be transferred to the local application server, the request handler establishes a proxy to the remote application server that forwards a client request to the remote application server and a response from the remote application server to the client. The client communicates transparently with the remote application server via the proxy on the local application server.
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: April 17, 2007
    Assignee: Sun Microsystems, Inc.
    Inventors: Abhay K. Gupta, Alejandro Abdelnur
  • Patent number: 6868448
    Abstract: A computing environment includes an application server code resident on a remote application server that can be distributed by a local server. A request for information by a client is serviced by a request handler on the local application server. If the information is available on the local application server, the request handler satisfies the request. If the information is not available locally, the request handler can access the remote application server. When the information is copied to the local application server, the request handler retains a copy of the information and forwards a copy to the client. Where the information cannot be transferred to the local application server, the request handler can establish a proxy to the remote server and a response from the remote application server to the client. The client communicates with the remote application server via the proxy on the local application server and is unaware of the remote application server.
    Type: Grant
    Filed: March 12, 1999
    Date of Patent: March 15, 2005
    Assignee: Sun Microsystems, Inc.
    Inventors: Abhay K. Gupta, Alejandro Abdelnur
  • Patent number: 6446109
    Abstract: A computing environment that offers a level of decentralization wherein application server code resident on a remote application server can be distributed to a local server. The local server becomes a local application server for a client. A request for information by a client is serviced by the local application server. If the information is available on the local application server, the local application server satisfies the request using this information. If the information is not available locally, the local application server can access the remote application server to obtain the requested information. When the information is copied to the local application server, the local application server retains a copy of the information and forwards a copy to the client. Thus, subsequent requests can be satisfied without accessing the remote application server.
    Type: Grant
    Filed: June 29, 1998
    Date of Patent: September 3, 2002
    Assignee: Sun Microsystems, Inc.
    Inventor: Abhay K. Gupta
  • Publication number: 20010039565
    Abstract: One or more embodiments of the invention comprise a computing environment that offers a level of decentralization wherein application server code resident on a remote application server can be distributed to a local server. The local server becomes a local application server for a client. A request for information by a client is serviced by the local application server. If the information is available on the local application server, the local application server satisfies the request using this information. If the information is not available locally, the local application server can access the remote application server to obtain the requested information. When the information is copied to the local application server, the local application server retains a copy of the information and forwards a copy to the client. Thus, subsequent requests can be satisfied without accessing the remote application server.
    Type: Application
    Filed: June 29, 1998
    Publication date: November 8, 2001
    Inventor: ABHAY K. GUPTA