公开(公告)号：US20150163741A1

公开(公告)日：2015-06-11

申请号：US14551628

申请日：2014-11-24

Applicant: QUALCOMM Incorporated

Inventor： Amisha SHETH ,  Vasanth Kumar RAMKUMAR ,  Srinivasan RAJAGOPALAN ,  Gang Andy XIAO ,  Deepak KRISHNAMOORTHI

IPC: H04W52/02

CPC classification number: H04W52/0222 ,  H04L1/188 ,  H04L1/1887 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

Abstract: Certain aspects of the present disclosure relate to techniques and apparatus for a user equipment (UE) to delay RLC retransmissions (e.g., during off-durations, including CDRX off-durations). According to aspects of the present disclosure, a UE may delay triggering an RLC retransmission of an RLC PDU until after a next opportunity for the UE to receive an RLC ACK of the RLC PDU. By delaying RLC retransmissions, a UE may be prevented from waking up from one or more CDRX off-durations and using power associated with waking up from the one or more CDRX off-durations.

Abstract translation: 本公开的某些方面涉及用于用户设备（UE）延迟RLC重传（例如，在关闭持续时间期间，包括CDRX关闭持续时间）的技术和装置。 根据本公开的方面，UE可以延迟触发RLC PDU的RLC重传，直到UE接收到RLC PDU的RLC ACK的下一个机会。 通过延迟RLC重传，可以防止UE从一个或多个CDRX关闭持续时间唤醒并且使用与从一个或多个CDRX关闭持续时间唤醒相关联的功率。