Aspects of the present disclosure provide an apparatus and methods for operating the same that can improve out-of-sync and radio link failure handling in a W-CDMA network. A user equipment (UE) establishes a packet switched (PS) connection between the UE and a base station, wherein the PS connection includes a Fractional Dedicated Physical Channel (F-DPCH). The UE configures an in-sync threshold (Qin) and an out-of-sync threshold (Qout) for the F-DPCH, wherein values of the Qin and Qout are set higher than those of corresponding Qin and Qout of a Dedicated Physical Channel (DPCH). The UE further estimates a downlink (DL) Signal to Interference Ratio (SIR) based on one or more transmit power control (TPC) commands of the F-DPCH, and determines whether to release the PS connection based on a comparison of the estimated SIR and Qout of the F-DPCH.
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机译：本公开的各方面提供了一种用于操作该装置和方法的装置和方法，该装置和方法可以改善W-CDMA网络中的不同步和无线电链路故障处理。用户设备（UE）在UE和基站之间建立分组交换（PS）连接，其中，PS连接包括部分专用物理信道（F-DPCH）。 UE为F-DPCH配置同步阈值（Q in ）和不同步阈值（Q out ），其中Q <将Sub> in 和Q out 设置为高于专用物理信道（DPCH）的相应Q in 和Q out ）。 UE还基于F-DPCH的一个或多个发射功率控制（TPC）命令来估计下行链路（DL）信噪比（SIR），并基于所估计的SIR的比较来确定是否释放PS连接。和F-DPCH的Q out 。
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