Patents by Inventor Ronald D. Sanders

Ronald D. Sanders 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 system for providing a persistent HTTP tunnel
    Patent number: 6721792
    Abstract: A method and system for providing a persistent HTTP tunnel for a connection-oriented protocol between a client and a Web server. A data message complying with the connection-oriented protocol is generated and embedded into a chunked data message in compliance with a chunking option for the HTTP. The chunked data message is transmitted between a client and a Web server. Upon receiving any chunked data message at the Web server, the Web server parses the chunked data message and delivers the data message to a host system. Upon receiving any chunked data message at the client, the client parses the chunked data message and delivers the data message to a terminal emulator running on the client. This allows a terminal session to be supported by a real-time bi-directional persistent connection with the host system. The bi-directional persistent connection allows interleaving of the chunked data messages from the Web client with the chunked data messages on the Web server on the persistent HTTP tunnel.
    Type: Grant
    Filed: June 18, 2002
    Date of Patent: April 13, 2004
    Inventors: Rodger D. Erickson, Ronald D. Sanders
  • Method and system for providing a persistent HTTP tunnel
    Publication number: 20020156901
    Abstract: A method and system for providing a persistent HTTP tunnel for a connection-oriented protocol between a client and a Web server. A data message complying with the connection-oriented protocol is generated and embedded into a chunked data message in compliance with a chunking option for the HTTP. The chunked data message is transmitted between a client and a Web server. Upon receiving any chunked data message at the Web server, the Web server parses the chunked data message and delivers the data message to a host system. Upon receiving any chunked data message at the client, the client parses the chunked data message and delivers the data message to a terminal emulator running on the client. This allows a terminal session to be supported by a real-time bi-directional persistent connection with the host system. The bi-directional persistent connection allows interleaving of the chunked data messages from the Web client with the chunked data messages on the Web server on the persistent HTTP tunnel.
    Type: Application
    Filed: June 18, 2002
    Publication date: October 24, 2002
    Applicant: Wall Data Incorporated
    Inventors: Rodger D. Erickson, Ronald D. Sanders
  • Method and system for providing a persistent HTTP tunnel
    Patent number: 6412009
    Abstract: A method and system for providing a persistent HTTP tunnel for a connection-oriented protocol between a client and a Web server. A data message complying with the connection-oriented protocol is generated and embedded into a chunked data message in compliance with a chunking option for the HTTP. The chunked data message is transmitted between a client and a Web server. Upon receiving any chunked data message at the Web server, the Web server parses the chunked data message and delivers the data message to a host system. Upon receiving any chunked data message at the client, the client parses the chunked data message and delivers the data message to a terminal emulator running on the client. This allows a terminal session to be supported by a real-time bi-directional persistent connection with the host system. The bi-directional persistent connection allows interleaving of the chunked data messages from the Web client with the chunked data messages on the Web server on the persistent HTTP tunnel.
    Type: Grant
    Filed: March 15, 1999
    Date of Patent: June 25, 2002
    Assignee: Wall Data Incorporated
    Inventors: Rodger D. Erickson, Ronald D. Sanders