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

Inheritance diagram

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

Known subclasses

Name	Type	Description
LtePdcpRrcUeD2D	simple module	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.

Extends

Name	Type	Description
LtePdcpRrcBase	simple module	The LtePdcpRrcBase module implements the functionalities of the Packet Data Convergence Protocol (PDCP). It enables header compression and maps incoming IP packets to different Radio Link Control (RLC) modes. This module dynamically creates LteTxPdcpEntity and LteRxPdcpEntity submodules to handle individual transmission/reception connections

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	LtePdcpRrcUe

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 LtePdcpRrcUe module implements the PDCP/RRC layer for an LTE NIC employed at
// a User Equipment. It performs header compression on incoming IP datagrams
//
simple LtePdcpRrcUe extends LtePdcpRrcBase
{
    @class("LtePdcpRrcUe");
}

File: src/stack/pdcp_rrc/LtePdcpRrcUe.ned

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