摘要 |
A method for a user equipment adapted for wireless communication with a base station, comprising, when the user equipment operates in a CELL_FACH state and performs user data transmission over a first carrier: receiving from the base station a message indicative of a second carrier to be used for the user data transmission; and transferring the user data transmission from the first carrier to the second carrier, in response to the message. A method for a base station, a user equipment and base station are also described.
|