METHODS, APPARATUSES, AND SYSTEM FOR DETERMINING COMMUNICATION RESOURCES FOR A D2D PAIR

摘要

An objective of the present invention is providing a method, apparatus, and system for determining a communication resource of a D2D pair. The method according to the present invention comprises: obtaining first related information corresponding to the D2D pair, second related information corresponding to the to-be-selected device, and third related information corresponding to the base station; deciding whether the D2D pair fulfills a predetermined condition based on the first, second and third related information in conjunction with a first SINR threshold corresponding to a receiving side of the D2D pair and a second SINR threshold corresponding to the base station; if the D2D pair fulfills the predetermined condition, selecting a communication resource of the to-be-selected device and allocate it to the D2D pair for performing a D2D communication. The technical solution according to the present invention can simultaneously guarantee the communication quality of the cellular user equipment and the communication quality of the D2D pair.