Method of implementing push techniques in conventional web browsers

• US 6,381,645 B1
• Filed: 12/08/1997
• Issued: 04/30/2002
• Est. Priority Date: 12/08/1997
• Status: Expired due to Term

• Current Assignee: Unify Inc. (Atos SE)
• Original Assignee: Siemens Information And Communication Networks, Inc. (Siemens AG)
• Inventors: Sassin, Michael
• Primary Examiner(s): Wiley, David
• Assistant Examiner(s): Tran, Philip B.
• Application Number:
  US08/986,297
• Time in Patent Office: 1,604 Days
• Field of Search: 395/500.48, 709/201, 709/218, 709/203, 709/228, 709/227, 370/401
• US Class Current: 709/227
• 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 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 67/55 Push-based network services
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: H04M 3/5191 interacting with the Internet
• CPC Class Codes: H04M 3/5231 with call back arrangements
• CPC Class Codes: H04M 7/0027 Collaboration services where a computer is used for data transfer and the telephone is used for telephonic communication

Abstract

A web browser (54) downloads a JAVA applet (84) from a web server (52) that maintains an IP connection between a customer'"'"'s browser program and a push server. A sales or service representative interacts with a terminal (58) to view web pages on the web server. When the representative desires the customer to receive a desired web page, the representative selects a “follow me” control on the terminal. The follow me control directs the push server to transmit an address of a web page to the applet. The applet in turn forwards the address to the web browser program to download a new web page. The present invention is used to transmit information to a web browser program that may be connected to other web sites.

Claims

1. A method of remotely controlling the display of information on a computer that is running a non-push-compatible web browser program, comprising:

connecting the non-push-compatible web browser to a web server,

downloading an applet to the non-push-compatible web browser, the applet establishing and maintaining an IP connection with a push server that is coupled to the web server, even if the connection between the non-push-compatible web browser and the web server is no longer established;

transmitting data that includes a web address from the push server to the applet over the IP connection without receiving a request from the web browser; and

monitoring the IP connection to the push server for the data to be transmitted from the push server, wherein the applet receives the web address and provides the web address to the non-push-compatible web browser in order to control what is displayed on the web browser program.

2. A computer communication system, comprising:

a web server that stores information as a plurality of web pages, each of which has an associated address;

a remote computer system that is connected to the web server using a web browser program that lacks push technology, the remote computer running an applet program that is received from the web server, the applet establishing and maintaining an IP connection to a push server that is coupled to the web server even if the web browser program is disconnected from the web server, the push server being programmed to transmit a web address to the applet without receiving a request from the web browser program, the applet further operating to receive the web address from the push server and to supply the web address to the web browser program to download an associated web page.

3. The computer communication system of claim 2, wherein the applet maintains a connection to the push server by monitoring the IP connection for the address of a web page to be sent from the push server.

4. The computer communication system of claim 3, further comprising:

a terminal coupled to the web server that can view the web pages stored on the web server, the terminal being programmed to selectively direct the push server to transmit the address of a web page to the applet running on the web browser program.