Patent ID: 8085728
Filing Date: 2011-12-27
Classification: H04L,H04W

Abstract:
1. A user equipment (UE) comprising: circuitry configured to receive a wireless signal, the wireless signal carrying a radio resource control (RRC) request message from a Remote Network Controller (RNC) indicative of a high speed-downlink shared channel (HS-DSCH) cell change; circuitry configured to flush a reordering buffer associated with a medium access control-high speed (MAC-hs) circuitry in response to receiving the RRC request message for the HS-DSCH cell change, the MAC-hs circuitry further configured to supply information indicative of the reordering buffers having been flushed; and radio link control (RLC) circuitry configured to autonomously generate a status report for each acknowledge mode (AM) RLC instance mapped to the HS-DSCH in response to the MAC-hs flushing the reordering buffer and send the status report to the RNC, the status report indicating sequence numbers (SNs) of AM RLC packet data units (PDUs) missed and received by the UE.