Data processing method, base station and non-transient computer readable storage medium

A data processing and computer technology, applied in the field of communication, can solve the problem of wasting front-haul bandwidth and achieve the effect of saving front-haul bandwidth resources

Active Publication Date: 2018-01-19
BAICELLS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, an embodiment of the present invention provides a data processing method, a base station, and

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  • Data processing method, base station and non-transient computer readable storage medium
  • Data processing method, base station and non-transient computer readable storage medium
  • Data processing method, base station and non-transient computer readable storage medium

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Embodiment Construction

[0056] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0057] It should be clear that the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0058] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms of "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0059] It should be understood th...

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Abstract

The embodiment of the invention provides a data processing method, a base station and a non-transient computer readable storage medium. On one hand, the data processing method comprises the followingsteps: a CU sends scheduling information to a DU, wherein the scheduling information comprises sub-frame position information capable of bearing uplink data and position information of different time-frequency resources in the sub-frame position; the DU determines uplink data on the time-frequency resources bearing uplink data as uplink forward pass data according to the sub-frame position information and the position information of different time-frequency resources in the sub-frame position; and the DU sends the uplink forward pass data to the CU. In the embodiment of the invention, as the uplink forward pass data only contain the uplink data on the time-frequency resources bearing uplink data, when the DU sends the uplink forward pass data to the CU, only the uplink data on the time-frequency resources bearing uplink data occupy the forward pass bandwidth, and thus saving the forward pass bandwidth resources.

Description

【Technical Field】 [0001] The present invention relates to the field of communication technology, in particular to a data processing method, a base station and a non-transitory computer-readable storage medium. 【Background technique】 [0002] For systems such as LAA (License Assisted Access) and MulteFire, which support uplink transmission in unlicensed frequency bands, when performing uplink transmission, the channel access process needs to be performed first, that is, LBT (Listen Before Talk, listen before talk) Send), so that the uplink data can be transmitted when the channel is idle, and cannot be transmitted when the channel is occupied. For the uplink based on base station scheduling, the user terminal (such as mobile phone) performs LBT before the subframe scheduled by the base station. If LBT succeeds, it sends uplink data on this subframe. If LBT fails, it does not send uplink data on this subframe. data. After the DU (Distributed Unit) in the base station receives the...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04W72/12H04L5/00
Inventor 周明宇王力
Owner BAICELLS TECH CO LTD
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