Patent ID: 8868088

Claim:
A method for communication control between radio network controllers, comprising: after a serving node B belonging to a drift radio network controller controls a terminal activating an enhanced dedicated channel radio link, said serving node B notifying the radio link activation information to the drift radio network controller; and after the drift radio network controller receives the radio link activation information of the terminal from the serving node B, the drift radio network controller sending a radio link activation indication to a serving radio network controller according to the radio link activation information; and after the serving node B belonging to the drift radio network controller controls the terminal deactivating the enhanced dedicated channel radio link, said serving node B notifying the radio link deactivation information of the terminal to the drift radio network controller; and after the drift radio network controller receives the radio link deactivation information of the terminal from the serving node B, the drift radio network controller sending a radio link deactivation indication to the serving radio network controller according to the radio link deactivation information; wherein, the serving node B only belongs to the drift radio network controller, but does not belong to the serving radio network controller; the radio link activation indication carries a radio link set identification and/or a radio link identification to indicate that the radio link set and/or the radio link corresponding to the terminal has been activated; the radio link deactivation indication carries the radio link set identification and/or the radio link identification to indicate that the radio link set and/or the radio link corresponding to the terminal has been deactivated; wherein, the radio link activation indication further carries a time information of activation, the time information is denoted with a connection frame number, and is a time point of the serving node B sending a radio link activation command to the terminal via an air interface, or is a time point of the terminal confirming of receiving a radio link activation command sent by the serving node B; or, the radio link deactivation indication further carries a time information of deactivation, the time information is denoted with a connection frame number, and is a time point of the serving node B sending a radio link deactivation command to the terminal via an air interface, or is a time point of the terminal confirming of receiving a radio link deactivation command sent by the serving node B.