公开(公告)号：US20140161156A1

公开(公告)日：2014-06-12

申请号：US14069212

申请日：2013-10-31

Applicant: QUALCOMM Incorporated

Inventor： Tao CUI ,  Wei Zhang ,  Guang Xie

IPC: H04B1/7073

CPC classification number: H04B1/7073 ,  H04B1/7117

Abstract: Techniques for handling fingers with large delay spread through utility optimization are described. A first signal may be received, through a finger of a plurality of fingers in a receiver, at a time that is later than a reference time after a reference signal is received by a reference finger of the plurality of fingers. The reference signal may be included in an on-time group corresponding to a cell. The first signal may be included in a late group corresponding to a virtual cell. The first signal and the reference signal may be compared to one another. Based on the comparing, it may be determined whether to wait for additional signals in the late group or process the signals in the on-time group.

Abstract translation: 描述了通过效用优化来处理具有大的延迟的手指的技术。 在接收器中的多个手指的手指之后，在多个手指的参考手指接收到参考信号之后的时间之后，可以接收第一信号。 参考信号可以包括在与单元对应的接通时间组中。 第一信号可以包括在对应于虚拟小区的后期组中。 第一信号和参考信号可以彼此比较。 基于比较，可以确定是否等待后期组中的附加信号或处理接通时间组中的信号。