The LtePdcpRrcUeD2D module implements the PDCP/RRC layer for an LTE NIC employed at a User Equipment with support for Device-to-Device (D2D) communications. It extends the basic PDCP/RRC functionality with D2D communication capabilities.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Known subclasses

Name	Type	Description
NRPdcpRrcUe	simple module	The NRPdcpRrcUe module implements the PDCP/RRC layer for an NR NIC employed at a User Equipment. It extends the LtePdcpRrcUeD2D module to enable Dual Connectivity and Split Bearer functionalities at the UE.

Extends

Name	Type	Description
LtePdcpRrcUe	simple module	The LtePdcpRrcUe module implements the PDCP/RRC layer for an LTE NIC employed at a User Equipment. It performs header compression on incoming IP datagrams

Parameters

Name	Type	Default value	Description
binderModule	string	"binder"
packetFlowManagerModule	string	"^.packetFlowManager"	optional
nrPacketFlowManagerModule	string	"^.nrPacketFlowManager"	optional
headerCompressedSize	int	-1B	Header compressed size (bytes) ( -1B = compression disabled
conversationalRlc	string	"UM"
streamingRlc	string	"UM"
interactiveRlc	string	"UM"
backgroundRlc	string	"UM"

Properties

Name	Value	Description
display	i=block/fork
class	LtePdcpRrcUeD2D

Gates

Name	Direction	Size	Description
DataPort	inout		Port to transmit data packets
EUTRAN_RRC_Sap	inout		Control of RRC Layer
TM_Sap [ ]	inout		Transparent Mode SAP
UM_Sap [ ]	inout		Unacknowledged Mode SAP
AM_Sap [ ]	inout		Acknowledged Mode SAP

Signals

Name	Type	Unit	Description
receivedPacketFromLowerLayer
sentPacketToLowerLayer
receivedPacketFromUpperLayer
sentPacketToUpperLayer

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode	Description
receivedPacketFromLowerLayer		receivedPacketFromLowerLayer	count, sum(packetBytes), vector(packetBytes)		none
sentPacketToLowerLayer		sentPacketToLowerLayer	count, sum(packetBytes), vector(packetBytes)		none
receivedPacketFromUpperLayer		receivedPacketFromUpperLayer	count, sum(packetBytes), vector(packetBytes)		none
sentPacketToUpperLayer		sentPacketToUpperLayer	count, sum(packetBytes), vector(packetBytes)		none

Source code

//
// The LtePdcpRrcUeD2D module implements the PDCP/RRC layer for an LTE NIC employed at
// a User Equipment with support for Device-to-Device (D2D) communications. It extends
// the basic PDCP/RRC functionality with D2D communication capabilities.
//
simple LtePdcpRrcUeD2D extends LtePdcpRrcUe
{
    parameters:
        @class("LtePdcpRrcUeD2D");
}

File: src/stack/pdcp_rrc/LtePdcpRrcUeD2D.ned

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