A LOW POWER RADIO BASE STATION AND A METHOD THEREIN FOR SCHEDULING DOWNLINK TRANSMISSIONS TO A USER EQUIPMENT
摘要
A low power RBS and a method therein for scheduling downlink transmission to a UE are provided. The low power RBS is associated to at least one macro RBS and the low power RBS is configured to provide radio coverage in a cell of a heterogeneous cellular communication network for scheduling downlink transmissions to a UE connected to the low power RBS. The method comprises receiving (210) a measurement report comprising a channel quality measurement from the UE and adjusting (220) a current SINR value based on the received measurement report for a period of an Almost Bland Subframe, ABS, of the macro RBS. The method further comprises determining (230) downlink transmission parameters based on the adjusted SINR value, and scheduling (240) a downlink transmission to the UE in a subframe of the low power RBS coinciding with an ABS of the macro RBS using the determined downlink transmission parameters.
申请公布号
WO2013154472(A1)
申请公布日期
2013.10.17
申请号
WO2012SE50385
申请日期
2012.04.11
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);MANSSOUR, JAWAD;KLOCKAR, LARS;XUAN, ZHIYI;FANTAYE, GIRUM