| 摘要 |
<p>The present invention provides a user equipment and a method for determining transmit power. The user equipment comprises: a receiving module, for receiving a minimum transmit power parameter value sent by a base station; a first determining module, for determining minimum transmit power according to the minimum transmit power parameter value; and a second determining module, for determining, according to the minimum transmit power, transmit power of a proximity signal sent to a peer user equipment, wherein the user equipment transmits the proximity signal at the transmit power so that the base station can intercept the proximity signal. In the technical solution, minimum transmit power is determined by receiving a minimum transmit power parameter value delivered by the base station, and transmit power of a proximity signal is determined according to the minimum transmit power, so that the base station can intercept the proximity signal transmitted by the user equipment, so as to solve the problem in the prior art of excessively low transmit power of a proximity signal of the user equipment, realize normal reception of the proximity signal by the base station, and ensure lawful interception by the base station of information sent by the UE.</p> |
