摘要 |
A signalling method for use in sleep-mode signalling in a wireless communication system, the system comprising a base station, a mobile station and at least one relay station, the method comprising: transmitting a first message from the mobile station to the base station requesting entry into sleep mode; transmitting a second message from the base station to the relay station approving entry into sleep mode of the mobile station; and transmitting a third message from the base station to the mobile station approving entry into sleep mode of the mobile station. |