BROADCAST/ MULTICAST CONTROL PROTOCOL(BMC)

NAME : ASHISH S. PATILROLL NO. 14MV009ME MICROWAVE

OUTLINE :

Radio interference protocol architecture

Radio bearer(PDCP+BMC)

BMC LAYER

Radio interference protocol architecture

UNICAST : one to one type of communication

MULTICAST : one to many type of communication

BROADCAST: one to all type of communication

BMC LAYER :

Sub layer of layer 2 protocol of RIPA

Exist in user plane

Support multimode operation

transparent = user data which is not intend to broadcast unacknowledged data transfer = transfer takes place using this mode acknowledge data transfer = used for indication of data transfer

BMC LAYER FUNCTION :

Storage of cell broadcast message and delivery to upper layer

Traffic volume monitoring and radio request resource for CBC

Scheduling of BMC message

Transmission of BMC message to MS

Reference :

Wireless and cellular telecommunication , William C Y LEE 3rd edition

www.wikipedia.org/wiki/broadcast