Patents by Inventor David L. Clegg

David L. Clegg 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).

  • TCP over SMS
    Patent number: 8099115
    Abstract: A system, method, and computer program product for forming and transmitting a TCP/SMS message are presented. Steps for forming a TCP message, encoding the TCP message, and wrapping the TCP message in an SMS message are disclosed.
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: January 17, 2012
    Assignee: Sybase, Inc.
    Inventor: David L. Clegg
  • TCP over SMS
    Publication number: 20080146257
    Abstract: A system, method, and computer program product for forming and transmitting a TCP/SMS message are presented. Steps for forming a TCP message, encoding the TCP message, and wrapping the TCP message in an SMS message are disclosed.
    Type: Application
    Filed: December 14, 2006
    Publication date: June 19, 2008
    Applicant: iAnywhere Solutions, Inc.
    Inventor: David L. Clegg
  • Database system providing methodology for prepared statement cloning
    Patent number: 7174326
    Abstract: A method for cloning of prepared statements for execution against a database is described. In one embodiment, for example, a method for executing a database statement comprises steps of: preparing at least one template for execution of a statement against a database; storing the at least one template in a shared cache available to a plurality of database connections; in response to a request to execute a particular statement on a given database connection, determining whether a template for the particular statement is available in the shared cache; if the template is available in the shared cache, creating a database statement based on the template for execution on the given database connection; and executing the database statement on the given database connection.
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: February 6, 2007
    Assignee: Sybase, Inc.
    Inventors: Evan P. Ireland, David L. Clegg, Joshua Meckler