摘要 |
Embodiments of the present invention provide a method for transmitting a data signal and a user equipment, where the method includes: acquiring, by a first user equipment, a scheduling assignment signal sent by a second user equipment and a scheduling assignment signal sent by at least one third user equipment, where the second user equipment is a user equipment that performs D2D communication with the first user equipment; determining, by the first user equipment, a first time adjustment amount according to a time adjustment amount included in the acquired scheduling assignment signal, where the first time adjustment amount is not less than the time adjustment amount included in the scheduling assignment signal sent by the second user equipment; and receiving, by the first user equipment according to the first time adjustment amount and subframe information that is included in the scheduling assignment signal sent by the second user equipment, a data signal sent by the second user equipment. According to the embodiments of the present invention, interference between signals can be reduced and even avoided when multiple user equipments send data signals in a same subframe, and a transmission effect and receiving accuracy rate of a data signal are improved. |