System and method for correlating messages within a wireless transaction

A correlation and message technology, applied in the field of effective communication of messages and transactions, can solve problems such as high overhead and difficulty in adding transaction identifier fields, and achieve the effect of reducing message size and saving network capacity

Active Publication Date: 2008-11-19
RES IN MOTION LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the transaction identifier needs to be large enough to distinguish it from other transaction identifiers, the overhead in terms of networ

Method used

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  • System and method for correlating messages within a wireless transaction
  • System and method for correlating messages within a wireless transaction
  • System and method for correlating messages within a wireless transaction

Examples

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Example Embodiment

[0024] Will now refer to figure 1 . figure 1 An exemplary flow chart of communication between the device 10 and the server 20 is shown. figure 1 The example of is intended to illustrate the communication between the device 10 and the server 20, and is not intended to limit the present disclosure.

[0025] The device 10 may send different messages to the server 20. in figure 1 In the example of, messages 30, 32, 34, and 36 are sent to the server 20. Each of messages 30, 32, 34, and 36 is related to a different event and therefore is figure 1 Shown in different line styles. In particular, examples of messages 30, 32, 34, and 36 may be content request, content reception confirmation, additional content request, content response.

[0026] The device 10 may send many messages such as messages 30, 32, 34, and 36 to the server 20. However, due to the asynchronous nature of wireless communication, the response from the server 20 to the device 10 based on the messages 30, 32, 34, and ...

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PUM

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Abstract

A method and system for correlating messages within a wireless transaction, each of the messages requiring a unique message identifier, the method having the steps of: creating a transaction identifier, the transaction identifier being the same for related messages; and adding to the transaction identifier a message index, the message index corresponding to a number of a message within a transaction, whereby the transaction identifier and message index form the unique message identifier for each of the messages.

Description

technical field [0001] The present invention relates generally to the efficient communication of messages and transactions in an asynchronous communication environment, and more particularly to the correlation of messages in wireless networks. Background technique [0002] In a wireless communication environment, messages are sent between wireless devices and network elements such as servers. These messages typically include a unique identifier for identifying the message. This unique identifier is hereinafter referred to as "message id". [0003] Additionally, the message will typically include a field identifying the message type to allow the wireless device or network component to more easily interpret the message. [0004] The messages themselves may generally be grouped into logical groups of discrete messages between devices and network elements. For example, an outgoing message may be associated in some way with a subsequently received incoming message. A logical ...

Claims

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Application Information

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IPC IPC(8): H04Q7/22H04Q7/38H04L12/56H04L29/08H04W4/12H04W28/06
CPCH04L67/14H04W4/12H04W28/06H04L67/146
Inventor 迈克尔·申菲尔德
Owner RES IN MOTION LTD
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