METHOD AND APPARATUS TO SUPPORT HSDPA ACK/CQI OPERATION DURING BATON HANDOVER IN TD-SCDMA SYSTEMS

摘要

Certain aspects of the present disclosure propose techniques for continuing high-speed downlink packet access (HSDPA) during the baton handover in Time Division Synchronous Code Division Multiple Access (TD-SCDMA) systems. Aspects of the disclosure provide a method for performing a baton handover from source node B (NB) to a target NB by a user equipment (UE) and an apparatus capable of performing operations of the method. The method generally includes receiving a first signal instructing the UE to perform the baton handover from the source NB to the target NB, the first signal indicating resources for use by the UE and transmitting, on the indicated resources, feedback information regarding reception of data transmissions during the baton handover.