公开(公告)号：US10237841B1

公开(公告)日：2019-03-19

申请号：US15951732

申请日：2018-04-12

Applicant: QUALCOMM Incorporated

Inventor： Subashini Krishnamurthy ,  Kanuganti Rajeswar Reddy ,  Pankaj Subhash Vasandani ,  Baojun Lu ,  Adam Hebein ,  Yongsheng Shi ,  Uttam Pattanayak ,  Qingxin Chen ,  Reza Shahidi

IPC: H04W60/04 ,  H04W60/06 ,  H04W68/02 ,  H04W76/38

Abstract: Certain aspects of the present disclosure provide techniques for using a message to update a user equipment (UE) radio capability. For example a method of wireless communication by a user equipment (UE) may include generating a tracking area update (TAU) message with an indication of a UE radio capability update, transmitting the TAU message, and detaching and reattaching the UE from a network if a UE capability inquiry is not received from the network or a capability mismatch between the UE and the network is detected.