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Remote coverage method and base station

A long-distance, base station technology, applied in the field of communication, can solve the problem of low coverage in remote areas

Active Publication Date: 2014-06-04
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a long-distance coverage method and a base station to solve the problem of low coverage in remote areas, so as to improve the coverage in remote areas without increasing a lot of cost

Method used

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  • Remote coverage method and base station
  • Remote coverage method and base station
  • Remote coverage method and base station

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Embodiment Construction

[0040] 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 creative efforts fall within the protection scope of the present invention.

[0041] figure 1 It is a flow chart of an embodiment of the long-distance coverage method of the present invention. This method is suitable for improving the coverage of the base station without changing the terminal and maintaining the existing network protocol. At the same time, the method can be used by base stations of various mobile communicat...

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Abstract

The present invention provides a method and a base station for remote coverage. The method for remote coverage comprises: the base station determines loopback delay according to an initial radius which is the radius of an initial coverage cell by the base station; the base station adjusts downlink transmission time and the uplink receiving time between the remote user equipment UE based on the look back delay; and the base station communicates with the remote UE based on the adjusted downlink transmission time and the uplink receiving time. The embodiment of the present invention adjusts the downlink transmission time and / or the uplink receiving time of the base station to eliminate the transmission delay caused by remote communication, and realizes remote coverage of the base station on the basis of no-changing the present networking protocol.

Description

technical field [0001] The invention relates to communication technology, in particular to a long-distance coverage method and a base station. Background technique [0002] With the continuous development of mobile communication networks, inland land coverage has initially formed a complete network, but some remote areas such as seas, islands, deserts, grasslands, and remote villages have very low coverage. In order to improve coverage and provide a more complete communication network, it is necessary to set up a large number of base stations in these remote areas according to the conventional site layout, but this will lead to excessive investment. [0003] Therefore, there is an urgent need for a solution that can reduce the site layout and solve the problem of low coverage in remote areas. Contents of the invention [0004] Embodiments of the present invention provide a long-distance coverage method and a base station to solve the problem of low coverage in remote area...

Claims

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Application Information

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IPC IPC(8): H04W16/24H04W88/08
CPCH04W56/0045
Inventor 何建平
Owner HUAWEI TECH CO LTD
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