| 摘要 |
FIELD: radio engineering, communication.SUBSTANCE: invention relates to wireless communication engineering and can be used to transmit data. The method of transmitting data in mobile communication and for application in a cell having a base station and more than one relay station, includes switching, by at least one of the relay stations under the control of said base station, between at least two operating modes when transmitting downlink signalling, wherein said at least two operating modes include a mode for non-participation in transmitting downlink signalling and an operating mode for transmitting downlink signalling jointly with the base station. If said relay station is in operating mode for transmitting downlink signalling jointly with the base station, then said relay station receives downlink signalling transmitted by the base station before the transmission time; and during transmission, the relay station and the base station transmit said downlink signalling to user stations/mobile stations simultaneously.EFFECT: transmitting data in multiple modes to achieve a flexible relay scheme.21 cl, 17 dwg |
