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Wireless network controller user interface receiving method

A wireless network and controller technology, applied in the field of mobile communication, can solve the problems of service quality degradation from the processor and many services in the PS domain

Inactive Publication Date: 2009-09-02
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0022] In the existing implementation scheme, it is easy to cause more PS domain services on some slave processors, and less PS domain services on other slave processors. At this time, slave processors with more PS domain services are likely to appear The service quality drops due to network port bursts, especially when the receiving capacity of the slave processor is close to saturation

Method used

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  • Wireless network controller user interface receiving method
  • Wireless network controller user interface receiving method
  • Wireless network controller user interface receiving method

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Embodiment Construction

[0044] The present invention provides a radio network controller user plane acceptance method based on figure 1The master-slave processor structure of the user plane of the radio network controller optimizes the burst of system resource requirements from the perspective of admission control. This method allows the master processor to dynamically detect the resource status of the slave processor, so that when the service is accepted Avoid sudden resource demand, thereby improving service quality.

[0045] Such as image 3 As shown, the admission method includes the following steps:

[0046] Step 301, the master processor and each slave processor simultaneously set the remaining capacity of each slave processor as the maximum capacity;

[0047] Step 302, each slave processor regularly reports a resource status report including the real-time traffic of the network port to the master processor;

[0048] In step 303, the main processor regularly tracks and records the resource s...

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Abstract

The invention discloses a radio network controller user plane acceptance method. After the user plane master and slave processors simultaneously determine the maximum acceptance capacity of the slave processors, each slave processor regularly reports its own resource status report to the master processor; the master processor The processor evaluates the current stability of each slave processor and estimates the possibility and severity of network port burst caused by each slave processor; when creating a new service, the master processor evaluates each slave processor based on the resource requirements of the new business As a result, the newly created service is accepted on the slave processor with sufficient CPU resources and memory resources and the least possibility and severity of network port bursts. The method allows the master processor to dynamically detect the resource status of the slave processor, so as to avoid sudden demand for resources when receiving services, thereby improving service quality.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a wireless network controller user plane receiver. Background technique [0002] Radio Network Controller (RNC, Radio Network Controller) of TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) system and WCDMA (Wideband Synchronous Code Division Multiple Access, WideCode Division Multiple Access) system ) involves two levels, namely, the control plane and the user plane. The control plane mainly completes the signaling process (configuration and control), and the user plane mainly completes service processing (data process). [0003] The user plane generally adopts such as figure 1 The shown master-slave processor structure is implemented, wherein the master processor interacts with the RNC control plane and the slave processors to complete signaling forwarding and management of the slave processors. Here, the master processor's "management of slave processors...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/02
Inventor 汤德龙
Owner ZTE CORP
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