公开(公告)号：US20150146628A1

公开(公告)日：2015-05-28

申请号：US14323631

申请日：2014-07-03

Applicant: QUALCOMM Incorporated

Inventor： Yongsheng SHI ,  Sathish KRISHNAMOORTHY ,  Adarsh Kumar JINNU ,  Dinesh BILLA ,  Ansah Ahmed SHEIK ,  Srinivas Reddy ANNEM ,  Chetan Gopalakrishnan CHAKRAVARTHY ,  Arvindhan KUMAR

IPC: H04W74/08 ,  H04W76/04 ,  H04L5/00

CPC classification number: H04W76/27 ,  H04L5/0055 ,  H04W60/04 ,  H04W74/006

Abstract: Apparatus and methods of wireless communication with a network entity by a user equipment includes identifying, by the user equipment, a change in availability of an enhanced uplink channel. Further, these aspects include waiting for an uplink data indication to trigger a cell update procedure, in response to the identified change in availability of an enhanced uplink channel. Also, these aspects include receiving a reconfiguration message before triggering of the cell update procedure, and receiving the uplink data indication, wherein the uplink data indication corresponds to a Layer 2 Acknowledgement or uplink data. Additionally, these aspects include handling the race condition between the reconfiguration message and the uplink data indication.

Abstract translation: 由用户设备与网络实体进行无线通信的装置和方法包括由用户设备识别增强上行链路信道的可用性的变化。 此外，响应于所识别的增强上行链路信道的可用性改变，这些方面包括等待上行链路数据指示来触发小区更新过程。 此外，这些方面包括在触发小区更新过程之前接收重新配置消息，以及接收上行链路数据指示，其中上行链路数据指示对应于二层确认或上行链路数据。 另外，这些方面包括处理重配置消息和上行链路数据指示之间的竞争条件。