Audio coding re-synchronization with radio access transmission / reception timeline for cdrx enabled voip service

A wireless device comprising:

• a processor configured with processor-executable instructions to:
• store one or more first call characteristics of VoIP communications between the wireless device and a first base station;
• detect whether the VoIP communications are transferred from the first base station to a second base station;
• analyze one or more second call characteristics of the VoIP communications between the wireless device and the second base station in response to detecting the VoIP communications are transferred from the first base station to the second base station;
• determine whether the one or more second call characteristics differ from the one or more first call characteristics;
• determine, within a total wait time, whether no active voice frames will be transmitted across an uplink to the second base station, or no active voice frames will be provided to audio decoding of the wireless device received across a downlink;
• and
• resynchronize the VoIP communications in response to determining that the one or more second call characteristics differ from the one or more first call characteristics and in response to determining that no active voice frames will be transmitted across the uplink or no active voice frames will be provided to audio decoding received across the downlink during the total wait time.

A wireless device, comprising:

• means for storing one or more first call characteristics of VoIP communications between the wireless device and a first base station;
• means for detecting whether the VoIP communications are transferred from the first base station to a second base station;
• means for analyzing one or more second call characteristics of the VoIP communications between the wireless device and the second base station in response to detecting the VoIP communications are transferred from the first base station to the second base station;
• means for determining whether the one or more second call characteristics differ from the one or more first call characteristics;
• means for determining, within a total wait time, whether no active voice frames will be transmitted across an uplink to the second base station, or no active voice frames will be provided to audio decoding of the wireless device received across a downlink;
• and
• means for 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 and in response to determining that no active voice frames will be transmitted across the uplink or no active voice frames will be provided to audio decoding received across the downlink during the total wait time.

A non-transitory processor-readable medium having stored thereon processor-executable instructions configured to cause a processor of wireless device to perform operations comprising:

• storing one or more first call characteristics of 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 in response to detecting the VoIP communications are transferred from the first base station to 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 to the second base station, or no active voice frames will be provided to audio decoding of the wireless device received across a downlink;
• and
• 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 and in response to determining that no active voice frames will be transmitted across the uplink or no active voice frames will be provided to audio decoding received across the downlink during the total wait time.