METHOD AND BASE STATION SUBSYSTEM (BSS) FOR ACCELERATING ACKNOWLEDGEMENT OF RADIO LINK CONTROL (RLC) WINDOW STATE

摘要

A method and a Base Station Subsystem (BSS) for accelerating an acknowledgement of Radio Link Control (RLC) window state are disclosed in the present invention. The method includes: at a signaling point while a Mobile Station (MS) performs re-selection or handover, judging whether there is an uplink and/or a downlink Temporary Block Flow (TBF) corresponding to the MS, wherein if there is an uplink TBF corresponding to the MS, for an uplink RLC send-receive window, a BSS continuously sends M uplink acknowledgements to the MS; if there is a downlink TBF corresponding to the MS, for a downlink RLC send-receive window, the BSS sets Relative Reserved Block Period (RRBP) indicators in N allocated data blocks corresponding to the downlink TBF.