FIELD: wireless communication.
SUBSTANCE: invention relates to the field of wireless communication, namely, to establishing a direct connection between apparatus. To realise the technical result, a first direct connection transmission channel is received, or a second direct connection transmission channel is transmitted on the target transmission resource by the terminal apparatus in accordance with a first rule, when the terminal apparatus determines, in accordance with a first configuration information, that the first direct connection transmission channel should be accepted on the target transmission resource, and determines, in accordance with the a second configuration information, that the second direct connection transmission channel should be transmitted on the target transmission resource. When direct connection data is transmitted on the terminal apparatus, the reception or transmission of data is determined in accordance with the data priorities, transmission mode, or resource allocation mode, when the terminal apparatus is configured to both transmit and receive data.
EFFECT: solution to the problem of transmission conflicts in direct connection in the event when the terminal apparatus participates in more than one group communication or broadcast communication.
15 cl, 8 dwg
