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Base station and data receiving and transmitting method

A data transceiver and base station technology, applied in the field of communication, can solve problems such as increased link loss, complex structure of the switch matrix 400, and reduced normal coverage, so as to achieve the effect of ensuring business needs

Inactive Publication Date: 2016-05-04
HYTERA COMM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The structure of the switch matrix 400 is complex, which requires additional manufacturing costs
[0007] 2. Increasing the switch matrix 400 is equivalent to adding a new point of failure, which reduces the reliability of the system
[0008] 3. The switch matrix 400 increases the link loss and reduces the normal coverage

Method used

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  • Base station and data receiving and transmitting method
  • Base station and data receiving and transmitting method
  • Base station and data receiving and transmitting method

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Embodiment Construction

[0042]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] Existing base station equipment usually uses Multiple-Input Multiple-Output (MIMO) technology to send and receive data, that is, multiple transmitting antennas are used to transmit data signals, multiple receiving antennas are used to receive data signals, and multiple antennas are used to realize data transmission. In this way, the cha...

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PUM

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Abstract

The invention discloses a base station and a data receiving and transmitting method. The method is applied to a base station, and the base station comprises at least two receiving and transmitting devices and at least two antennae connected with the receiving and transmitting devices. The antennae covering the same sector of the base station are connected with the at least two receiving and transmitting devices, and the antennae covering the same sector of the base station and connected with the same receiving and transmitting device include the antenna with a data receiving function and the antenna with a data transmitting function; and the method comprises the following steps that: through each antenna respectively connected to the receiving and transmitting devices, the receiving and transmitting devices receive data signals transmitted by the sector of the base station covered by each antenna and / or transmit the data signals to the sector of the base station covered by each antenna.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to a base station and a data sending and receiving method. Background technique [0002] The base station can be set in the center of the cell, and the omnidirectional antenna can be used to form a circular coverage area. The base station can also be set on the three vertices of the hexagon of each cell. Each base station uses three directional antennas with 120-degree fan-shaped radiation. , respectively covering one-third of the three adjacent cells, each cell is covered by three 120-degree sector antennas, and the area covered by each antenna is a base station sector. [0003] In LTE wireless coverage systems, Multiple-Input Multiple-Output (MIMO) technology is usually used to improve system capacity. MIMO technology refers to using multiple transmitting antennas and receiving antennas at the transmitting end and receiving end respectively. Signals are transmitted...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W88/08
CPCH04W88/08
Inventor 胡军赵立成朱昌富陈涛林松柱
Owner HYTERA COMM CORP
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