Communication matching method, user equipment and base station

Abstract

The invention provides a communication matching method, user equipment and a base station. The communication matching method comprises that second user equipment which supports a device to device (D2D) function obtains D2D capacity information of a serving base station in a housing estate in which the second user equipment is arranged. After the second user equipment ensures that the housing estate in which the second user equipment is arranged supports the D2D function according to the D2D capacity information, the second user equipment obtains first user equipment information broadcasted by first user equipment which supports the D2D function. The second user equipment carries out communication matching with the first user equipment according to information of the first user equipment and the D2D capacity information of the serving base station in the housing estate in which the second user equipment is arranged. The communication matching method can achieve communication matching of user equipment which supports the D2D function according to information of user equipment and the capacity of base stations, and avoids the problem of procedure failure or exception of D2D communication matching caused by the facts that the base station is incapable of supporting the D2D function, or the capacity of supporting the D2D function of the base station is limited, and thus the success rate of the communication matching can be improved.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a communication matching method, user equipment and a base station. Background technique [0002] A device-to-device (Device to Device; hereinafter referred to as: D2D) communication technology can realize services and data applications of a local ad-hoc network and short-distance communication. [0003] To improve spectrum utilization, the D2D system shares the same resources as the cellular system. When a D2D terminal in a D2D system accesses a cellular system, it must follow the time and time slot of the cellular system. D2D systems can support services such as information sharing, games, social services, and mobile advertisements. [0004] In the prior art, the D2D terminal in the D2D system uses its own perception function to autonomously communicate with other D2D terminals according to the perceived results, without the need for Evolved Packet Core (hereina...

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Problems solved by technology

[0004] In the prior art, the D2D terminal in the D2D system uses its own perception function to autonomously communicate with other D2D terminals according to the perceived results, without the need for Evolved Packet Core (hereinafter referred to as: EPC) / Evolved General Terrestrial Radio Access Network (Evolved Universal Mobile Telecommunications System Terrestrial Radio Access Network; hereinafter referred to as: E-UTRAN) network control and distribution, and there is no operator network authentication and authentication; at the same time, the existing communication matching technology , cannot take into account the capabilities and topology of the base station, the above factors will lead to the failure and abnormality of the D2D process

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