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D2D reliability-based gNB base station communication control method and device

A base station communication and control method technology, applied in the field of gNB base station communication control methods and devices, can solve the problems of reducing communication links, increasing communication energy consumption, and unsatisfactory communication quality, so as to ensure stable communication and avoid frequent switching Effect

Active Publication Date: 2021-03-09
CHONGQING TELECOMM POLYTECHNIC COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In D2D communication, when two terminals are far apart or in other situations that may lead to unstable D2D communication, the communication quality may be very unsatisfactory. At this time, the existing technology usually switches to base station communication, and frequent communication link switching is not only It may increase the communication energy consumption, and even affect the user's communication experience, so there is an urgent need for a method that can predetermine the communication mode between D2D communication terminals to reduce the switching of communication links

Method used

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  • D2D reliability-based gNB base station communication control method and device
  • D2D reliability-based gNB base station communication control method and device

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Embodiment Construction

[0017] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

[0018] The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used...

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Abstract

The invention relates to the technical field of computers, and discloses a gNB base station communication control method based on D2D reliability. The method comprises the following steps: acquiring adistance between D2D communication terminals according to a preset interval time; obtaining a reliability prediction value between the D2D communication terminals according to the distance; determining a communication mode according to the reliability prediction value; and triggering the D2D communication terminal to communicate according to the communication mode. According to the method, the communication mode of the D2D communication terminal is determined in advance through the mode, D2D communication stability can be guaranteed as much as possible, and frequent switching of communicationlinks is effectively avoided. The invention further discloses a device for controlling the communication of the gNB base station based on the D2D reliability.

Description

technical field [0001] The present application relates to the technical field of communication, for example, to a method and device for gNB base station communication control based on D2D reliability. Background technique [0002] With the continuous development of mobile communication technology and the popularization of various communication devices, the number of mobile users is also increasing rapidly. In recent years, a large number of smart terminal devices have been increasing day by day, and emerging communication services that meet user-specific needs are also on the verge of explosion. The contradictions between the explosive growth of data traffic carried by mobile communications and the shortage of wireless spectrum resources are emerging. How to effectively increase network capacity It has become an urgent task to improve the utilization rate of wireless spectrum and improve the end user experience in different communication modes. [0003] The D2D (Device-to-D...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W28/02
CPCH04W24/02H04W28/0215H04W28/0226
Inventor 熊英王江汉鲁军张晖徐佩孟宓漆晓静
Owner CHONGQING TELECOMM POLYTECHNIC COLLEGE