公开(公告)号：US20170150548A1

公开(公告)日：2017-05-25

申请号：US15294416

申请日：2016-10-14

申请人： QUALCOMM Incorporated

发明人： Chintan Shirish SHAH ,  Prasad KADIRI ,  Heechoon LEE ,  Kiran PATIL ,  Muhammed SARWAR ,  Muhammad JAVED

IPC分类号： H04W76/06 ,  H04L12/26 ,  H04W76/04

CPC分类号： H04L43/16 ,  H04L5/001 ,  H04L5/0098 ,  H04W76/27 ,  H04W76/38

摘要： Various aspects described herein relate to a user equipment (UE) that can receive a configuration for a radio bearer with an SCell in a radio resource control (RRC) reconfiguration procedure initiated by a primary cell (PCell) serving the UE. A component carrier with the SCell can be activated based at least in part on receiving a control element indicating to activate the component carrier for the radio bearer. It can be determined whether a first deactivation timer, for deactivating the component carrier with the SCell after a period of detected inactivity on the SCell, is configured by the PCell. A second deactivation timer can be configured for deactivating the component carrier with the SCell based at least in part on a determination that the first deactivation timer is not configured by the PCell or that a first configured duration of the first deactivation timer achieves a threshold.