System and method for using common communication channel by web page applets

• US 8,291,035 B2
• Filed: 07/12/2004
• Issued: 10/16/2012
• Est. Priority Date: 07/11/2003
• Status: Active Grant

• Current Assignee: CA, Inc. (d/b/a CA Technologies) (Broadcom, Inc.)
• Original Assignee: CA, Inc. (d/b/a CA Technologies) (Broadcom, Inc.)
• Inventors: Marcinkowski, Tom Voytek
• Primary Examiner(s): WANG, LIANG CHE A
• Application Number:
  US10/889,239
• Publication Number:
  US 20050132085A1
• Time in Patent Office: 3,018 Days
• Field of Search: 709217-219, 709/226, 709/232, 709/201, 709/227
• US Class Current: 709/217
• CPC Class Codes: G06F 2209/541 Client-server
• CPC Class Codes: G06F 9/54 Interprogram communication
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]

Abstract

Methods, apparatus, systems and computer-readable media are disclosed for facilitating multiple applets of a web page to communicate with a back end server through a common communication channel. According to one aspect, a method is disclosed for communicating data which includes identifying a common communication applet by a plurality of client applets. The method also includes submitting a set or data requests originating from the client applets to the common communication applet. The method further includes accumulating the data requests received from the plurality of client applets. The data requests are encoded and transmitted to a back-end handler. Results from the back end server are received, decoded and delivered to the appropriate client applet.

Claims

1. A method for communicating data, comprising:

identifying a common communication applet by a plurality of client applets;

submitting by each client applet at least one data request to the common communication applet;

accumulating data requests received from the plurality of client applets;

encoding and transmitting the data requests to at least one back-end handler;

receiving and decoding results from the at least one back-end handler; and

delivering to each of the plurality of client applets, a result associated with the client applet.

2. The method of claim 1, further comprising using a predictable naming scheme for creating identifiers for each client applet of the plurality of client applets, the predictable naming scheme allowing the results from the at least one back-end handler to be delivered to each of the plurality of client applets independent of the data requests received from the plurality of client applets.

3. The method of claim 1, wherein identifying a common communication applet by a plurality of client applets comprises identifying a common communication applet by each client applet of the plurality of client applets providing an applet identifier unique to the respective client applet.

4. An apparatus for communicating data, comprising:

a processor;

a memory connected to said processor storing a program to control the operation of said processor;

the processor operative with the program in the memory to;

identify a common communication applet by a plurality of client applets;

submit a data request from each of the plurality of client applets to the common communication applet;

accumulate the received data requests;

encode and transmit the accumulated data requests to a back-end handler;

receive and decode results from the back-end handler; and

deliver to each of the plurality of client applets, a result associated with the client applet.

5. The apparatus of claim 4, wherein the processor is further operative with the program in the memory to use a predictable naming scheme for creating identifiers for each client applet of the plurality of client applets, the predictable naming scheme allowing the results from the at least one back-end handler to be delivered to each of the plurality of client applets independent of the data requests received from the plurality of client applets.

6. The apparatus of claim 4, wherein the processor operative with the program in the memory to identify a common communication applet by a plurality of client applets is further operative with the program in the memory to identify a common communication applet by each client applet of the plurality of client applets providing an applet identifier unique to the respective client applet.