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Data processing method and device and system

A data processing device and data processing technology, applied in the field of communication, can solve the problems of reducing the performance of the control bearer separation wireless network architecture, increasing the waiting delay of transmission processing, affecting the delay of the control bearer separation wireless network architecture, etc., so as to reduce the delay , reduce waiting delay and improve performance

Inactive Publication Date: 2014-08-13
HUAWEI TECH CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

In this scenario, the signaling interaction delay between the control plane and the evolved base station will inevitably increase. At the same time, the amount of data transmitted between the control plane and the evolved base station is relatively The amount of data will also increase, which will lead to an increase in the transmission processing latency between the control plane and the evolved base station compared to the original LTE E-UTRAN architecture
[0004] During the research and practice of the prior art, the inventors of the present invention found that the increase of the transmission processing waiting delay between the control plane and the evolved base station will directly affect the delay of the entire control bearer separation wireless network architecture, Reduced performance of the entire control-bearer separation wireless network architecture

Method used

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Embodiment 1

[0064] Embodiments of the present invention will be described from the perspective of a data processing device. Specifically, the data processing device may be a control plane (that is, a control plane device), or may be a device such as an evolved base station, and details are not repeated here.

[0065] A data processing method, comprising: obtaining transmission data between a control plane and an evolved base station, determining a data type of the transmission data, obtaining a corresponding transmission priority according to the data type, and processing the transmission data according to the transmission priority.

[0066] Such as Figure 1a As shown, the specific process can be as follows:

[0067] 101. Acquire transmission data between a control plane and an evolved base station.

[0068] For example, if the data processing device is a control plane, at this time, the control plane may specifically acquire data that the control plane needs to send to the eNB, or the c...

Embodiment 2

[0102] In this embodiment, description will be made by taking that the data processing apparatus is specifically an evolved base station as an example.

[0103] A data processing method, the specific process may be as follows:

[0104] (1) Sending process;

[0105] Such as Figure 2a As shown, the specific process can be as follows:

[0106] A201. The evolved base station acquires data that needs to be sent to the control plane.

[0107] A202. The evolved base station determines the acquired data type of the data that needs to be sent to the control plane.

[0108] For example, if the data type is carried in the packet header of the obtained data, at this time, the data type may be directly extracted from the packet header. Of course, in addition to this, the data type can also be obtained through other means, which will not be repeated here.

[0109] Among them, the data types may include: parameter control, key management, mobility management, service quality management, ...

Embodiment 3

[0150] In this embodiment, description will be made by taking that the data processing apparatus is specifically a control plane as an example.

[0151] As shown in Figure 3, a data processing method, the specific process can be as follows:

[0152] (1) Sending process;

[0153] Such as Figure 3a As shown, the specific process can be as follows:

[0154] A301. The control plane acquires data that needs to be sent to the evolved base station.

[0155] A302. The control plane determines the acquired data type of the data that needs to be sent to the eNB.

[0156]For example, if the data type is carried in the packet header of the obtained data, at this time, the data type may be directly extracted from the packet header. Of course, in addition to this, the data type can also be obtained through other means, which will not be repeated here.

[0157] Among them, the data types may include: parameter control, key management, mobility management, service quality management, NA...

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Abstract

The embodiment of the invention discloses a data processing method and device and a system. In the data processing method and device and the system, corresponding transmission priority levels are obtained according to the data types of transmission data between a control panel and an evolution base station and then the transmission data are processed according to the transmission priority levels so that the significances of the transmission data are differentiated and processing of the transmission data can be arranged more reasonably and effectively, for example, more significant transmission data can be processed preferentially and the like. Therefore, the transmission processing wait time delay between the control panel and the evolution base station is reduced and thus the time delay of a whole control bearing separation wireless network framework is reduced and the performance of the whole control bearing separation wireless network framework is improved.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to a data processing method, device and system. Background technique [0002] Long Term Evolution (LTE, Long Term Evolution) technology is the backward evolution of the third-generation mobile communication (3G, 3rd-generation) technology. Interface technology, and the traditional 3G network architecture is also optimized, for example, its access network is Evolved Universal Terrestrial Radio Access Network (E-UTRAN, Evolved Universal Terrestrial Radio Access Network), the access network does not It further includes the radio network controller (RNC, Radio Network Controller), and only includes the evolved base station (eNB, Evolved-NodeB), and so on. [0003] With the evolution of the LTE E-UTRAN architecture, people have proposed a control and bearer separation wireless network architecture. The control and bearer separation wireless network architecture can inc...

Claims

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Application Information

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IPC IPC(8): H04L12/851H04L12/855H04W28/16H04L47/2466
Inventor 张怀治陈学梁汪孙节
Owner HUAWEI TECH CO LTD
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