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Data transmission method and communication base station

A data transmission method and communication base station technology, applied in the field of data transmission methods and communication base stations, can solve the problem of high joint transmission delay of base stations, and achieve the effect of improving efficiency and avoiding data delay

Active Publication Date: 2019-09-27
WUHAN HONGXIN TECH DEV CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a data transmission method and a communication base station to solve the technical problem of high joint transmission delay in the base station in the prior art

Method used

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  • Data transmission method and communication base station
  • Data transmission method and communication base station
  • Data transmission method and communication base station

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Embodiment Construction

[0048] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present invention.

[0049] refer to figure 1 , is an implementation flowchart of a data transmission method provided in Embodiment 1 of the present application, which is used to jointly receive uplink data transmitted by communication terminals through antennas.

[0050] In this embodiment, the method may include the following steps:

[0051] Step 101: Obtain uplink data transmitted by antennas corresponding to at least two cells.

[0052] Wherein, the at least two cells ...

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Abstract

The invention discloses a data transmission method and a communication base station. The method comprises the steps of obtaining uplink data transmitted by antennas corresponding to at least two cells; and if the antennas corresponding to the at least two cells are the antennas belonging to the same base station processor, storing the uplink data transmitted by the antennas in a storage area corresponding to the base station processor together so as to perform communication processing on the data in the storage area.Thus, the uplink data uploaded by each antenna are stored through the storage area arranged in the base station, so that higher data delay caused by combining and other processing on the antenna data by the main processing cell is avoided, and the data communication processing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a data transmission method and a communication base station. Background technique [0002] In the prior art, a series of processes such as channel estimation, channel equalization, demodulation and descrambling, and decoding must be completed within 1 ms when joint reception is performed in the LTE system. Therefore, the requirement for time delay is relatively high. [0003] At present, for the processing of joint reception in the base station, the main processing cell needs to obtain the original data of each antenna, and perform data combination and interference suppression in the main processing cell before performing communication processing, but multi-cell interactive antennas The huge amount of raw data leads to high data processing delay. Contents of the invention [0004] In view of this, an embodiment of the present invention provides a data transmission method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/024H04B7/0452H04L1/00
CPCH04B7/024H04B7/0452H04L1/0016H04L1/0006
Inventor 解东瑞洪媛
Owner WUHAN HONGXIN TECH DEV CO LTD
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