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Method for sending and receiving A9-update-A8 message

A message, sender technology, applied in the direction of transmission systems, electrical components, etc.

Active Publication Date: 2011-05-11
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0043] The main purpose of the present invention is to provide a method for sending and receiving A9-update-A8 messages, which is used to overcome the limitations and defects of the prior art The value of the Cause information element in the A9-Update-A8 message is all referenced to the application in the cdma2000 1x system. For the QoS-related mechanism used in the HRPD system for this information element, there is no cause value to reflect the corresponding reason, and the existing cdma2000 1x The cause value of the system application cannot be used for the QoS related mechanism process of the HRPD system

Method used

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  • Method for sending and receiving A9-update-A8 message
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  • Method for sending and receiving A9-update-A8 message

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Embodiment Construction

[0059] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

[0060] refer to Figure 5 , the method for sending and receiving an A9-update-A8 message according to the present invention includes the following steps: the sending end sends an A9-update-A8 message, wherein, in the reason information element of the A9-update-A8 message, one or more The reason value is used to reflect the reason of the service quality related mechanism, and set one or more reason values ​​as the reason value reserved in the reason information unit; the receiving end receives the A9-update-A8 message, and passes one or more reason values The value fetches the reason for the QoS related mechanism.

[0061] Optionally, one of the one or more cause values ​​is used to indicate the reason for the initiated QoS update. Optionally, a cause value of the one or more cause values ​​is used to indicate the reason for the initiated delivery of the subscr...

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Abstract

The invention discloses a method for sending and receiving an A9-update-A8 message. A sender sends the A9-update-A8 message; wherein, one or more cause values are defined in the cause information unit of the A9-update-A8 message and are used for reflecting the cause of the related mechanism of the QoS and setting one or more cause values as the reserved cause values in the cause information unit; a receiver receives the A9-update-A8 message and acquires the cause relating to the related mechanism of the QoS through one or more cause values so as to ensure that the values of the Cause information units of the A9-update-A8 message are not all the applications referenced in the cdma2000 1x system any more. The cause value reflects the corresponding events for the related mechanism of the QoS in the HRPD system, thus avoiding the occurrence of the possible error processing and effectively enabling the related QoS mechanism of the HRPD to provide the reliable services.

Description

Technical field [0001] The invention involves the service quality mechanism of wireless communication systems, especially a method that sends and receives A9-update -A8 message. Background technique [0002] The support of the QOS (Quality of Service) mechanism is an important feature of the HRPD Reva network. It can ensure that the network has deployed the network resources according to the actual needs of different IP Flow (IP flow) service quality to improve the network business and improve the network business andThe cost -effectiveness of resources. [0003] In the existing HRPD (High Rate Packet Data, high -speed packet data) network technology supports QOS mechanism as follows: the following process: below: [0004] figure 1 Show the QOS update initiated by PDSN (Packet Data Support Node). [0005] Step A, PDSN and at (Access Terminal) exist in a group session of activated or dormant dormant. [0006] Step B, PDSN initiates one or more IP stream (Flow) Qos update for RAN ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
Inventor 赵孝武
Owner ZTE CORP