FIELD: wireless communication equipment.
SUBSTANCE: invention relates to the voice transmission based on the VoLTE standard. For this aim, the communication processor comprises: a wireless protocol stack element, a VoLTE function control module, a voice encoding/decoding module, an IMS protocol stack member, and a TCP/IP protocol stack element. VoLTE function control module exchanges control messages with the voice encoding/decoding module, the IMS protocol stack element, and the wireless protocol stack element. TCP/IP protocol stack element communicates TCP/IP with the wireless protocol stack element and the IMS protocol stack item. Voice encoding/decoding module exchanges voice data and control messages with an external audio device and exchanges voice data with an element of the IMS protocol stack.
EFFECT: reducing power consumption and reducing the requirements for communication devices between the application processor (AP) and the communication processor (CP).
12 cl, 5 dwg
