Patent ID: 11936707
Assignee: APPLE INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A user equipment (UE) comprising:
memory to store codec mode notification (CMN) information in the UE that is a speech media sender UE, wherein the CMN information is to inform a remote UE that is a speech media receiver UE of an intended change of a codec mode and a change in sent bitrate from the speech media sender to the speech media receiver UE; and
processing circuitry, coupled with the memory, to:
retrieve the CMN information from the memory;
generate a notification message that includes the CMN information including one byte notification with 4 bits to indicate that the notification message is a notification and not a request; and
encode the notification message for transmission to the remote UE.