Network message redirection

• US 5,941,954 A
• Filed: 10/01/1997
• Issued: 08/24/1999
• Est. Priority Date: 10/01/1997
• Status: Expired due to Term

• Current Assignee: Oracle America, Inc. (Oracle Corporation)
• Original Assignee: Sun Microsystems Incorporated (Oracle Corporation)
• Inventors: Kalajan, Kevin E.
• Primary Examiner(s): Ramirez, Ellis B.
• Application Number:
  US08/941,971
• Time in Patent Office: 692 Days
• Field of Search: 395/683, 395/200.43, 395/200.44, 395/200.69
• US Class Current: 709/239
• CPC Class Codes: H04L 63/166 at the transport layer
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/34 involving the movement of software or configuration parameters network booting or remote initial program loading [RIPL] G06F9/4416
• CPC Class Codes: H04L 67/563 Data redirection of data network streams

Abstract

A method for redirecting communication on a network between a client and a network resource includes executing a software program, the software program configured to listen to at least one communications port of the client during the communication session, the software program redirecting a message received on the communications port to the network resource.

Claims

1. A method for redirecting communication on a network between a client and a network resource, comprising the steps of:

executing a software program, the software program configured to listen to at least one communications port of the client during a communication session conforming to a network protocol, the software program redirecting a message received on the communications port to the network resource.

2. The method of claim 1 further comprising downloading the software program to the client during a communication session.

3. The method of claim 2 wherein the software program is downloaded from an HTTP-protocol server.

4. The method of claim 3 further comprising configuring an HTTP-protocol browser to connect to the HTTP-protocol server to download the software program.

5. The method of claim 1 wherein the network is the Internet.

6. The method of claim 1 further comprising configuring a general purpose application running on the client to send messages to the communications port.

7. The method of claim 6 wherein the general purpose application generates the message received on the communications port.

8. The method of claim 6 wherein the general purpose application connects to either the local host address or the local IP address for the client, and the communications port is a port used by the general purpose application.

9. The method of claim 1 wherein the network resource is an IP protocol-based server.

10. The method of claim 1 wherein the software program is hardware platform independent.

11. The method of claim 2 further comprising selectively configuring the software program, before downloading to the client, with parameters for redirecting the message.

12. The method of claim 1 further comprising manipulating the message before redirecting the message to the network resource.

13. The method of claim 12 wherein manipulating the message comprises one of the following:

encrypting the message;

compressing the message;

logging the message;

filtering the message; and

vectoring the message.

14. A method for redirecting communication on the Internet between a client and a network resource, comprising the steps of:

configuring an HTTP-protocol browser on the client to connect to an HTTP-protocol server to download a software program, the software program being hardware platform independent;

downloading the software program to the client during a communication session;

configuring a general purpose application running on the client to connect to either the local host address or the local IP address for the client and to send a message destined for the network resource instead to a communications port of the client; and

executing the software program, the software program configured to listen to at least one communications port of the client during a communication session, the software program redirecting the message received on the communications port to the network resource.

15. A storage device tangibly storing a control program, the control program, when coupled to a control device, operating the control device to redirect communication on a network between a client and a network resource, the control program being configured to operate the control device to perform the functions of:

providing a software program configured to listen to at least one communications port of the client during a communication session conforming to a network protocol, where the software program redirects a message received on the communications port to the network resource.

16. The storage device of claim 15 wherein the control program further performs the function of downloading the software program to the client during a communication session.

17. The storage device of claim 16 wherein the software program is downloaded from an HTTP-protocol server.

18. The storage device of claim 17 wherein an HTTP-protocol browser is configured to connect to the HTTP-protocol server to download the software program.

19. The storage device of claim 15 wherein the network is the Internet.

20. The storage device of claim 15 wherein a general purpose application running on the client is configured to send messages to the communications port.

21. The storage device of claim 20 wherein the general purpose application generates the message received on the communications port.

22. The storage device of claim 20 wherein the general purpose application connects to either the local host address or the local IP address for the client, and the communications port is a port used by the general purpose application.

23. The storage device of claim 15 wherein the network resource is an IP protocol-based server.

24. The storage device of claim 15 wherein the software program is hardware platform independent.

25. The storage device of claim 15 wherein the software program, before downloading to the client, is selectively configured with parameters for redirecting the message.

26. The storage device of claim 15 wherein the software program manipulates the message before redirecting the message to the network resource.

27. The storage device of claim 26 wherein the manipulation comprises one of the following:

encrypting the message;

compressing the message;

logging the message;

filtering the message; and

vectoring the message.

28. A storage device tangibly storing a control program, the control program, when coupled to a control device, operating the control device to redirect communication on the Internet between a client and a network resource, the control program being configured to operate the control device to perform the functions of:

downloading a software program from an HTTP-protocol server to an HTTP-protocol browser on the client, the software program being hardware platform independent, the software program, when downloaded and executing on the client, being configured to listen to at least one communications port of the client during a communication session conforming to the HTTP-protocol, and the software program redirecting a message received on the communications port to the network resource, the message being destined for the network resource but sent to the communications port by a general purpose application running on the client, the general purpose application being connected to either the local host address or the local IP address for the client.