| 摘要 |
Embodiments of the present invention provide a spectrum sharing method and apparatus. The method comprises: a first base station establishes a first shared cell of a first system network on a shared frequency point, establishes a service of a user equipment of the first system network in the first shared cell, and transmits data on a data radio bearer for the service of the user equipment of the first system network; a second base station establishes a second shared cell on the shared frequency point, and establishes a service of a user equipment of a second system network in the second shared cell; and when the first shared cell and the second shared cell share the shared frequency point, the first base station temporarily stops transmitting data on the data radio bearer for the service of the user equipment of the first system network and keeps a common channel of the first shared cell and a signaling radio bearer for the service of the user equipment of the first system network, and the second base station starts to transmit data on a data radio bearer for the service of the user equipment of the second system network. The technical solution of the present invention can improve the spectrum utilization rate during spectrum sharing. |
