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Data processing method and base station

A technology for base station and task processing, applied in electrical digital data processing, digital transmission system, network traffic/resource management, etc. question

Active Publication Date: 2017-06-13
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing embedded architecture, the number of 20MHz cells supported by a baseband processing unit (BBU, Building Base band Unit) board is generally relatively small due to cost constraints, and is limited by the inability to achieve high real-time collaboration between BBU boards, so It is impossible to realize multi-cell coordination of large-scale cells and air interface real-time synchronization, and cannot meet the collaborative requirements of 5G networks

Method used

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  • Data processing method and base station
  • Data processing method and base station
  • Data processing method and base station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] An embodiment of the present invention provides a base station. figure 1 It is a schematic diagram of the composition and structure of the base station of the embodiment of the present invention; figure 1 As shown, the base station includes: the base station includes: an identification unit 11 and a task processing unit 12; the number of the task processing units 12 is more than two, and the tasks that the more than two task processing units 12 support are processed as scheduled It is assumed that the task cycle gradient is divided so that the two or more task processing units 12 support processing tasks in different task cycle ranges; wherein,

[0048] The identification unit 11 is configured to obtain a task, identify the period of the task, and send the task to the corresponding task processing unit 12 for processing based on the period of the task;

[0049] The task processing unit 12 is configured to obtain and process the task sent by the recognition unit 11 .

...

Embodiment 2

[0063] Based on Embodiment 1, the embodiment of the present invention also provides a base station, Figure 4 It is a schematic diagram of the composition structure of more than two task processing units in the base station of the embodiment of the present invention; Figure 4 As shown, the RRM unit includes at least two RRM subunits, and the tasks supported by the at least two RRM subunits are divided according to the first preset task cycle gradient; wherein, the first preset task cycle gradient is The included task period range is greater than or equal to the first threshold;

[0064] Then the at least two RRM subunits are used to process tasks whose task period is within the range of the corresponding task period;

[0065] The slow MAC unit includes at least two slow MAC subunits, and the tasks supported by the at least two slow MAC subunits are divided according to the second preset task cycle gradient; wherein, the second preset task The task period range included in t...

Embodiment 3

[0074] Based on the above-mentioned base station, an embodiment of the present invention also provides a data transmission method, the data transmission method is applied to a base station, and the base station includes more than two task processing units, and the two or more task processing units support processing Tasks are divided according to preset task period gradients, so that the two or more task processing units support processing tasks in different task period ranges. Figure 5 It is a schematic flow chart of a data transmission method in an embodiment of the present invention, such as Figure 5 As shown, the data transmission method includes:

[0075] Step 501: The identification unit of the base station obtains a task, and identifies a period of the task.

[0076] Step 502: The identifying unit of the base station distributes the task to a task processing unit corresponding to a period of the task for processing.

[0077] In this embodiment, the task obtained by ...

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Abstract

The embodiment of the invention discloses a data processing method and a base station. The base station comprises a recognition unit and task processing units, wherein the number of the task processing unit is more than two, the more than two task processing units support an operation of dividing the processed tasks according to a preset task period gradient, so that more than two task processing units support the processing of the tasks in different task period ranges; the recognition unit is used for acquiring the task, recognizing the period of the task, and sending the task to the corresponding task processing unit to be processed based on the period of the task; the task processing unit is used for acquiring and processing the task sent by the recognition unit.

Description

technical field [0001] The invention relates to wireless communication technology, in particular to a data processing method and a base station. Background technique [0002] In the traditional Long Term Evolution (LTE, Long Term Evolution) protocol architecture, an evolved base station (eNB) protocol stack operates independently according to carriers, and each carrier is responsible for related control and data processing of users under its own carrier. As demands continue to grow, network architectures become increasingly complex. Cross-carrier cooperation, including new technologies such as interference suppression, multi-carrier transmission, multi-point coordination, physical channel addition, and multi-standard physical technology cooperation, are gradually introduced into 5G networks. Higher requirements are put forward for the cooperation between the intra-cell and multi-cell and the real-time synchronization of the air interface. These requirements require that th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/04H04W72/12H04L5/00
CPCH04L5/0053H04W72/1215H04W72/27H04W72/12G06F9/4881H04W80/02G06F9/4806H04W28/16H04W88/08
Inventor 孙军帅黄学艳陈锋黄金日易芝玲
Owner CHINA MOBILE COMM GRP CO LTD
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