公开(公告)号：US20220030115A1

公开(公告)日：2022-01-27

申请号：US16936764

申请日：2020-07-23

Applicant: QUALCOMM Incorporated

Inventor： Min WANG ,  Sudhir KRISHNAN ,  Manjunatha KANTHARAJU ,  Shankar Ganesh LAKSHMANASWAMY

IPC: H04M7/00 ,  H04L29/06 ,  H04W36/30 ,  H04W36/00

Abstract: Various embodiments include methods for determining when to resynchronize voice-over IP (VoIP) communications of the wireless device. Various embodiments may include storing one or more first call characteristics of the VoIP communications between the wireless device and a first base station, detecting whether the VoIP communications are transferred from the first base station to a second base station, analyzing one or more second call characteristics of the VoIP communications between the wireless device and the second base station, determining whether the one or more second call characteristics differ from the one or more first call characteristics, determining, within a total wait time, whether no active voice frames will be transmitted across an uplink, or no active voice frames will be provided to audio decoding, resynchronizing the VoIP communications in response to determining that the one or more second call characteristics differ from the one or more first call characteristics.