Patents by Inventor Ken Maranian

Ken Maranian 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 web cache using database triggers
    Patent number: 7765196
    Abstract: A method and apparatus for providing web pages to a client with improved speed and efficiency. Web pages are cached in a web server and are referenced from a database in a database server. When a request from a client is sent to the web server for a web page, the web server checks the web page cache table in the database server. The web page cache table contains a field wherein a flag is set to indicate whether any data that affects the web page has been updated. Database triggers are used to change the value of the flag when specified data fields corresponding to a web page have been changed. If the value of the flag indicates that there has not been any change in the data, the web server reads the html file reference in the web page cache table, retrieves the corresponding page from the web page cache in the web server and sends the page back to the client.
    Type: Grant
    Filed: June 23, 2003
    Date of Patent: July 27, 2010
    Assignee: Dell Products L.P.
    Inventors: Khachatur Papanyan, Ken Maranian, Hang H. Ng
  • Method and apparatus for web cache using database triggers
    Publication number: 20040267712
    Abstract: A method and apparatus for providing web pages to a client with improved speed and efficiency. Web pages are cached in a web server and are referenced from a database in a database server. When a request from a client is sent to the web server for a web page, the web server checks the web page cache table in the database server. The web page cache table contains a field wherein a flag is set to indicate whether any data that affects the web page has been updated. Database triggers are used to change the value of the flag when specified data fields corresponding to a web page have been changed. If the value of the flag indicates that there has not been any change in the data, the web server reads the html file reference in the web page cache table, retrieves the corresponding page from the web page cache in the web server and sends the page back to the client.
    Type: Application
    Filed: June 23, 2003
    Publication date: December 30, 2004
    Inventors: Khachatur Papanyan, Ken Maranian, Hang H. Ng
  • Method and apparatus for converting in-line database queries to stored procedures
    Publication number: 20040162822
    Abstract: Converting an inline database query to a stored procedure which includes receiving an inline database query, determining from a mapping table whether an equivalent stored procedure exists, using the generic version of the inline database query to produce a stored procedure in case the stored procedure does not exist, and executing the stored procedure instead of the inline database query to speed the data retrieval from the database.
    Type: Application
    Filed: February 13, 2003
    Publication date: August 19, 2004
    Inventors: Khachatur Papanyan, Brian L. Kaisner, Ken Maranian, Jody M. Smith