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A communication control method, device and base station for direct communication between devices D2D

A communication control and device-to-device technology, applied in machine-to-machine/machine-type communication services, wireless communication, electrical components, etc., can solve problems such as inability to control D2D communication performance and D2D communication details, so as to improve communication performance and user Experience the effect of the effect

Active Publication Date: 2019-01-01
CHINA MOBILE COMM GRP CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a communication control method, device and base station for D2D direct communication between devices, so as to solve the problem of being unable to control the performance of D2D communication and the details of the terminal about D2D communication

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  • A communication control method, device and base station for direct communication between devices D2D
  • A communication control method, device and base station for direct communication between devices D2D
  • A communication control method, device and base station for direct communication between devices D2D

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Embodiment Construction

[0049] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0050] The present invention aims at the inability to grasp the performance of D2D communication and the details of D2D communication of the terminal in the prior art, which is not conducive to providing users with satisfactory D2D discovery and communication services, and cannot realize the corresponding behavior of the terminal related to D2D communication. Forecasting, at the same time, it is impossible to perform targeted optimization and customized differentiated services. A communication control method, device and base station for direct communication D2D between devices are provided. By configuring the terminal, the terminal can record related D2D information and report, so that the details of the terminal D2D communication can be obtained, thereby...

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Abstract

The present invention provides a communication control method, device and base station for direct D2D communication between devices, and relates to the field of wireless communication. Solve the problem of being unable to control the performance of D2D communication and the details of D2D communication by the terminal. The communication control method for direct D2D communication between devices includes: configuring a terminal that supports D2D functions so that the terminal records D2D communication status information; and receiving the D2D communication status information reported by the terminal. As a result, the details of the terminal's D2D communication can be obtained, thereby improving the D2D communication performance and providing users with satisfactory D2D discovery and communication services. At the same time, the terminal's corresponding behavior regarding D2D communication can be mastered and predicted, and the user experience can be improved. Effect.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a communication control method, device and base station for direct communication D2D between devices. Background technique [0002] Direct Device-to-Device Communication (D2D) is a very important feature introduced by Long Term Evolution LTE in the R12 phase. Its basic principle is to realize D2D mutual discovery and mutual communication of terminals through the assistance of base stations. Such as figure 1 As shown: in the existing solutions, how to discover and communicate with the terminal D2D is mainly solved. For example, terminals can send or receive D2D discovery signals with the assistance of the network (the network provides a resource pool), so as to realize mutual discovery. The terminals can also communicate with each other with the assistance of the network (the network provides resources). In the prior art, only the operator's control over radio reso...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/70H04W72/08H04W72/54
Inventor 胡南江小威谢芳
Owner CHINA MOBILE COMM GRP CO LTD