A data processing method and base station

A base station and task processing technology, which is applied in the directions of electrical digital data processing, digital transmission system, network traffic/resource management, etc., can solve the problem of inability to meet the needs of 5G network collaboration, inability to realize large-scale multi-cell coordination, and low cost, etc. question

Active Publication Date: 2020-09-11
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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  • A data processing method and base station
  • A data processing method and base station
  • A data processing method and base station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] The embodiment of the present invention provides a base station. figure 1 It is a schematic diagram of the composition structure of a base station according to an 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 task processing units 12 is more than two, and the tasks supported by the two or more task processing units 12 It is assumed that the task period gradient is divided, so that the two or more task processing units 12 support processing tasks in different task period 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 tasks sent by the identification unit 11.

[0050] In this embodiment, the ...

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 a composition structure of two or more task processing units in a base station according to an embodiment of the present invention; Figure 4 As shown, the RRM unit includes at least two RRM sub-units, and the tasks supported by the at least two RRM sub-units are divided according to a first preset task period gradient; wherein the first preset task period 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 sub-units, and tasks supported by the at least two slow MAC sub-units are divided according to a second preset task period gradient; wherein, the second preset task The task period range included in the per...

Embodiment 3

[0074] Based on the above base station, the embodiment of the present invention also provides a data transmission method, the data transmission method is applied to a base station, the base station includes more than two task processing units, the two or more task processing units support processing The tasks are divided according to the preset task period gradient, so that the two or more task processing units support processing tasks in different task period ranges. Figure 5 It is a schematic flowchart of a data transmission method according to 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 the period of the task.

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

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

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Abstract

The embodiment of the invention discloses a data processing method and a base station. The base station includes: an identification unit and a task processing unit; the number of the task processing units is more than two, and the tasks supported by the two or more task processing units are divided according to the preset task cycle gradient, so that the two More than one task processing unit supports processing tasks in different task period ranges; wherein, the identification unit is used to obtain tasks, identify the period of the task, and send the task to the corresponding task processing unit based on the period of the task processing; the task processing unit is configured to obtain and process the task sent by the identification unit.

Description

Technical field [0001] The present 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 the demand continues to grow, the network architecture is becoming increasingly complex. Cross-carrier coordination, including interference suppression, multi-carrier transmission, multi-point coordination, physical channel increase, multi-standard physical technology coordination, and other new technologies are gradually introduced into 5G networks. Higher requirements are put forward for the coordination of real-time synchronization with the air interface within a cell and between multiple cells. These requirements...

Claims

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Application Information

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Patent Type & Authority Patents(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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