Inter-terminal communication method, control equipment, user equipment, base station and network system

Abstract

The invention provides an inter-terminal communication method, inter-terminal communication control equipment, user equipment, a base station and a network system. The inter-terminal communication method comprises the following steps of: determining the position information of first UE, the position information of second UE and communication capability information between the first and second UE corresponding to a service according to the attributes of the service transmitted by the first UE; determining a communication mode between the first and second UE according to the position information of the first and second UE and the communication capability information between the first and second UE, and generating indication information; and transmitting the indication information to the first UE. By the inter-terminal communication method, the inter-terminal communication control equipment, the user equipment, the base station and the network system provided by the invention, different communication mode between the first and second UE can be selected to solve the problem that service data is forwarded only by a core network to increase the load of the core network and improve the flexibility of communication between terminals.

Description

technical field [0001] The present invention relates to communication technology, in particular to an inter-terminal communication method, control equipment, user equipment, base station and network system. Background technique [0002] At present, the mobile communication network system consists of a core network and an access network. The core network includes multiple logical nodes, which are responsible for the overall control of user equipment and the establishment of related bearers. The access network only corresponds to the base station that provides access to the user, or the base station and a radio network controller (Radio Network Controller, RNC for short), and is responsible for wireless related functions. The data services of users accessing the Internet or the interactive services between users are all aggregated through the service gateway. Through the processing of the core network, the user data packets are delivered to the corresponding service bearers, a...

AI Technical Summary

Problems solved by technology

Both data accessing the Internet and data interacting between users will be aggregated to the core network. The data processing capability of the core network and the transmission resources for aggregation and access will face enormous pressure, and will gradually become a network bottleneck, making it difficult to support the transmission of huge data services.

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