| 摘要 |
FIELD: radio engineering, communication.SUBSTANCE: invention relates to radio communication, particularly to a wireless relay system which receives and transmits broadcast system information and is designed to resolve a conflict caused by simultaneous reception by a relay node from a base station of broadcast system information and transmission by said relay node of broadcast system information to user equipment. The method of receiving and transmitting broadcast system information involves a base station or a relay node establishing an offset between boundaries of radio frames of the relay node and the base station such that said boundaries of radio frames lie in a checkered order; the relay node receives and transmits broadcast system information in accordance with the established LTE transmission period.EFFECT: invention enables to avoid conflict when a relay node receives and transmits broadcast system information.16 cl, 6 dwg |
