| 摘要 |
Embodiments of the present invention provide a power control method, a base station, and user equipment. The method includes: determining, by the base station, a transmit power control parameter, where the power control parameter is used to determine maximum transmit power of the user equipment; sending, by the base station, the transmit power control parameter to the user equipment; and instructing, by the base station, the user equipment to use the maximum transmit power of the user equipment to send a device-to-device signal, so that the user equipment can quickly acquire the maximum transmit power when performing D2D communication in a mobile telecommunication system (such as an LTE system). |
