Direct link scheduling method, access point and terminal device

The embodiment of the invention discloses a direct link scheduling method, an access point and terminal devices. The method of the embodiment of the invention comprises that the access point carries out multicast or broadcast to the information of multiple direct links participating in a subsequent direct link scheduled period; in the direct link scheduling period, the access point obtains voice test results sent by the both-side terminal devices of the multiple direct links, channel resources are respectively distributed to the multiple direct links according to the voice test results; the subchannels in the channel resources of every direct link do not comprise unusable subchannels or are selected from usable subchannels; and/or the subchannels or the transmission time in the channel resources of two mutually interfered direct links are different; the access point sends the information of the distributed channel resources to the both-side terminal devices of the multiple direct links. According to the embodiment of the invention, channel competition between different direct links is avoided, and the probability of generating conflict resulted from the channel competition is reduced.