02 - Call Setup

1 © 2005 Nokia Call Setup / Kittipong Thamapa

Call SetupCall Setup


Call Setup

•RRC Connection Setup

•Transport Plan Setup

•Iu-CS Call Setup

•Iu-PS Call Setup

•HSDPA Call Setup


Overview of Setting Up Call

Mobile Terminated Call (MTC)

ServiceRequest

Radio AccessBearer

Paging

Mobile Originated Call

RRCConnectio

n


RRC Connection Setup




ServiceRequest

Radio AccessBearer

Paging


RRCConnectio

n


RRC Connection Setup UE Node-B RNC CN

RRC Connection Setup Request

RRC Connection Setup Complete


RRC RRC

RRCRRC

RRC RRC

NBAP Radio Link Setup

ALCAP Transport Bearer Setup



RRC Connection Setup Request ( CCCH on RACH)

Radio Link Setup Request NBAPNBAP

Radio Link Setup Response

NBAPNBAP

RRC Connection Setup Complete (DCCH on DCH)

RRC Connection Setup (CCCH on FACH)

Establish RequestALCAPALCAP

Establish ResponseALCAPALCAP

Layer 1 Synchronisation

NBAP Synchronisation

RRC RRC

RRCRRC

RRC RRC

Signalling Bearer

establishment



RRC Connection Setup Request (RACH)RRC RRC

SRNC

Admission Control

Select Transport Channel

Allocate RNTI

UE IEs

Measurement IEs

Initial UE identity

Establishment cause

Protocol errorindicator

Originating Conversational Call,

Originating Background Call,

Terminating Streaming Call,

Emergency Call,Inter-RAT cell reselection,

Registration,Detach,

Originating High Priority Signalling,

Call reestablishment,Terminating Low Priority

Signalling,

IMSI

TMSI & LAI

P-TMSI & RAI

IMEI

CHOICE



RRC Connection Setup Request (RACH)

Radio Link Setup Request

NBAPNBAP

RRC RRC

Message Discriminator

Message Type

Transaction ID

CRNC Communi-cation Context ID

DL DPCHInformation IEs

DL DPCHInformation IEs

DCH Information

DSCH Information

TFCI2 bearer information IEs

RL Information IEs

Transmission GapPattern Sequence

Information

Active PatternSequence Info





NBAPNBAP


NBAPNBAP

RRC RRC

CRNC CommunicationContext ID

NodeB CommunicationContext ID

RadioLink Information List

RadioLink Information Item

DCH list RL Setup Response





NBAPNBAP


NBAPNBAP



RRC RRC

Start TX





NBAPNBAP


NBAPNBAP

RRC Connection Setup (FACH)



RRC RRC

RRC RRC



RRC Connection Setup (FACH)RRC RRC

UE IEs

RB IEs

TrCH IEs: UL/DL

PhyCH IEs: UL/DL

Initial UE ID

RRC Transaction ID

Activation Time

New U-RNTI

New C-RNTI

UTRAN DRX cycle length coefficient

RRC State Indicator

Capability updaterequirement

IMSI / TMSI and LAI / P-TMSI and RAI/ IMEI0..3

absolute CFN (0..255); default: now

CELL_DCH/CELL_FACH/CELL_PCH/URA_PCH

3..9

UE radio access FDD: TRUE/FALSEUE radio access TDD: TRUE/FALSEenumerated: GSM (optional)

RNC-ID , S-RNTI

(optional)

Signalling RBinformationto setup list

Signalling RBInformation

to setup RB identity

CHOICE RLC info type

RLC info

Same as RB

RB mapping info



RRC Connection Setup (FACH)RRC RRC

UE IEs

RB IEs

TrCH IEs: UL/DL

PhyCH IEs: UL/DL Added or ReconfiguredTrCH information list

UL/DL Transport channelinformation common forall transport channels

Added or ReconfiguredUL/DL TrCH information

optional:UARFCN uplink and downlinkdefault: operating band

Frequency Info

UL radio resources

DL radio resources





NBAPNBAP


NBAPNBAP

RRC Connection Setup Complete (DCH)




RRC RRC

RRCRRC

RRC RRC




RRC Connection Setup Complete UE Node-B RNC CN

RRC Connection Setup Complete (DCH)RRCRRC

• Release 99• Capabilities: PDCP, RLC, TrCH,

FDD RF, TDD RF, PhyCH, UE multi-mode/multi-RAT,security, UE positioning, measurement

0..3

1..maxCNdomains (4)

CS domain / PS domain

used to initialise the 20 MSBs of all hyperframe numbers

OP

UE IEs

Other IEs

RRC Transaction ID

START list

CN domainidentity

START

UE radio accesscapability

UE radio accesscapability extension

UE system specificcapability

Inter-RAT UEradio access

capability

1 to InterSysMessages (4)

GSM MS Classmark 2 /GSM MS Classmark 3

OP


Transport Plane Setup


Transport Plane Setup UE Node-B RNC CN




NBAPNBAP

Binding ID

Transport Layer Address

DAID-Dest. sign. assoc. ident

Path Identifier

Channel identifier (CID)

NSEA-Dest. NSAP serv. endpoint addr

Signalling association identifier

Binding ID


AAL2UP without AAL2 Multiplexing

49 00123 020BTSID 0WAM0

123 021BTSID 0WAM1

Associate AAL2SIG terminate in same WAM

Transport Layer Address Format (A2EA)• Structure in RN 1.5 level is 49 + BTS ID + WAM serial number• Structure in RN 2.0 level is 49 + BTS ID + WAM physical

number + 0 49 + XXXXX + XXX


AAL2UP with AAL2 Multiplexing

123 001BTSID 00AAL2SIG TPID


AAL2UP without AAL2 Multiplexing

ZRII;

TREE= 1 ATYPE=N

DIGITS AL NBR RT CT SP NL RC DEST SDEST

4900123020 0 2 ROU NGC 0 0 APR 3 3

4900123040 0 3 ROU NGC 0 0 APR 6 5

4900123060 0 4 ROU NGC 0 0 APR 8 6

TREE= 2 ATYPE=N

DIGITS AL NBR RT CT SP NL RC DEST SDEST

456618190111 0 100 ROU NGC 0 0 APR 10 4

COMMAND EXECUTED


Binding ID

Binding Identifier (Binding ID) is used to initialise the linkage between ALCAP and Application Part (RANAP, RNSAP, NBAP) identifiers.

Binding Identifier can be used both in Radio Network Control plane Application Part protocols and in Transport Network Control Plane's ALCAP protocol.

Binding ID binds the Radio and Transport Network Control plane identifiers together.


Binding ID

AP-1

ALCAP-1

AP-1

ALCAP-1

AP-1

ALCAP-1

AP-2

ALCAP-2

AP-2

ALCAP-2

AP-2

ALCAP-1

Step 1

Step 2

Step 3

Radio Network Control Plane Setup (Response)

ALCAP Establish request

Node1 Transport Address Binding ID

Node1 Transport Address Binding ID

Node 1

Transport

address

Binding ID


AAL type 2 connection establishment


Explanation of parameters

•Cause (CAU)• Gives the reason of an operational error

• Describes the reason for the release of connection

• Indicates the reason why connection could not established

•Connection element identifier (CEID)• It consists of AAL type 2 path identifier and Channel identifier (CID).

• AAL type 2 path identifier has field size of 4 octets. A value of ‘0’ in all octets indicates “Null”.

• Channel identifier has field size of 1 octet. It can have value in the range of 8 to 255. A value of ‘0’ indicates “Null”.

•AAL type 2 service endpoint address (A2EA)• It carries end point address of the destination.

• It can have E.164 or NSAP format.


Example of RRC Connection and Transport Setup





NBAPNBAP


NBAPNBAP

RRC Connection Setup Complete (DCH)






RRC RRC

RRCRRC

RRC RRC


Radio Link Setup Response RADIO LINK SETUP RESPONSE

NBAP-PDU

successfulOutcome

- procedureCode: 9

- criticality: reject

- messageDiscriminator: common

successfulOutcome

RadioLinkSetupResponse

protocolIEs

- id: 43

- criticality: ignore

CRNC-CommunicationContextID: 1033

- id: 73


NodeB-CommunicationContextID: 160010

- id: 111


RadioLinkInformationList-RL-SetupRsp

- id: 101


RadioLinkInformationItem-RL-SetupRsp

- rL-ID: 1

- diversityIndication: mdc-is-done-at-rnc

dCH-Information-RL-SetupRsp

- id: 52


DCH-List-RL-SetupRsp

DCH-List-Item-RL-SetupRsp

- dCH-ID: 24

- bindingID: '00000003'H

transportLayerAddress

- non-extended:'4900123020FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF'H

- id: 142


TrafficTP-ID: 1

Transport Layer Address Format (A2EA)

• Structure in RN 1.5 level is 49 + BTS ID + WAM serial number

• Structure in RN 2.0 level is 49 + BTS ID + WAM physical number + 0

49 + XXXXX + XXX

Binding ID


Establish Request message DAID-Dest. sign. assoc. ident.: 00 00 00 00

- Message's Compatibility: 00h

Pass-on not possible:

- Do not send notification

- Pass on message or parameter

General action:



CEID-Connection element ident.

- Parameter's Compatibility: 00h




General action:



Parameter length: 5 (05h)

- Path identifier: 1001 (3E9h)

- Channel identifier: 12 (Ch)

NSEA-Dest. NSAP serv. endpoint addr.




- Discard parameter

General action:




- Address: 49 00 12 30 20 FF FF FF FF

FF FF FF FF FF FF FF FF FF FF FF

LC-Link Charactreristics





General action:



Parameter length: 12 (0Ch)

- Maximum forward CPS-SDU bit rate: 312 (138h)

- Maximum backwards CPS-SDU bit rate: 334 (14Eh)

- Average forward CPS-SDU bit rate: 300 (12Ch)

- Average backwards CPS-SDU bit rate: 325 (145h)

- Maximum forward CPS-SDU size: 24 (18h)

- Maximum backwards CPS-SDU size: 26 (1Ah)

- Average forward CPS-SDU size: 24 (18h)

- Average backwards CPS-SDU size: 26 (1Ah)

OSAID-Orig. sign. assoc. ident.





General action:




- Signalling association identifier: 45 10 1A 00

SUGR-Served user gen. reference





General action:




- Field: 00 00 00 03

Binding ID

QoS rate & SDU

CID


Establish Confirm message

DAID-Dest. sign. assoc. ident.: 45 10 1A 00





General action:








General action:




- Signalling association identifier: 00 00 00 09


Iu-CS Call Setup




ServiceRequest

Radio AccessBearer

Paging


RRCConnectio

n


Iu-CS Call Setup (CM Service Request) UE RNC MGW


Initial Direct Transfer

CM Service RequestRRC RRC

Initial UE Message

CM Service RequestRANAPRANAP

Initial UE Message

CM Service AcceptRANAPRANAP

BSSAP’


CM Service AcceptRRC RRC

Node-B

Rel’99


Iu-CS Call Setup (CM Service Request) UE RNC

RRC Connection Setup & CM Service Request

Common IDRANAPRANAP

Direct Transfer

( Call Proceeding)

RANAPRANAP

BSSAP’

Downlink Direct Transfer (Call Proceeding)RRC RRC

Common ID

Uplink Direct Transfer (Set up)RRC RRC

MGW

Direct Transfer (Setup)RANAPRANAP

BSSAP’CC: Set up

BSSAP’

CC: Call Proceedi

ng

Node-B

Security Mode Command




ServiceRequest

Radio AccessBearer

Paging


RRCConnectio

n


Iu-CS Call Setup (RAB Setup) UE Node-B RNC

RRC Connection Setup & CM Service Request & Call Setup

RAB Assignment RequestRANAPRANAP

RAB Assignment ResponseRANAPRANAP

BSSAP’

Radio Bearer SetupRRC RRC

Assignment

Request

Radio Bearer Setup completeRRC RRC

MGW

Establish Request/Confirm ALCAPALCAP

Radio Link Reconfiguration PrepareNBAPNBAP

Radio Link Reconfiguration CommitNBAPNBAP

Radio Link Reconfiguration ReadyNBAPNBAP

Establish Request/Confirm ALCAPALCAP


Iu-PS Call set up


Iu-CS VS Iu-PS Call Setup

RRC

ServiceReq


Attach


RAB Establishment Iu-CS VS Iu-PS

For non-real time services, the radio access bearer is created without immediately reserving radio resources

RAB

Iu-CS Iu-PS

PDP Context Activation


GPRS Attach

UEATTACH REQUEST ( )

(Identification Procedure)

Authentication and Ciphering Procedure

ATTACH ACCEPT ( )

e.g. new TMSIor P-TMSI

ATTACH COMPLETE ( )

3G-SGSN



UE RNC MSC



CM Service RequestRRC RRC

Node-B

UE RNC SGSN Node-B


Attach Request GMMRRC RRC

Initial UE Message

CM Service RequestRANAPRANAP

Initial UE Message

Attach Request GMMRANAPRANAP



Iu-PS Attach (1/2) UE RNC


GMM : Identity RequestRANAPRANAP

Identity Request (GMM)RRC RRC

SGSN Node-B


Attach Request GMMRRC RRC

Initial UE Message

Attach Request GMMRANAPRANAP

Identity Response (GMM)RRC RRC

RANAPRANAPGMM: Identity Response


Iu-PS Attach (2/2) UE RNC


GMM: Authentication & Ciphering Request RANAPRANAP

GMM: Authentication & Ciphering RequestRRC RRC

SGSN Node-B

RRC RRC

RANAPRANAP

GMM: Authentication & Ciphering Response

GMM: Authentication & Ciphering Response

GMM: Attach Accept RANAPRANAP

GMM: Attach AcceptRRC RRC

RRC RRC

RANAPRANAP

GMM: Attach Complete

GMM: Attach Complete


Common ID RANAPRANAP


RAB Assignment Iu-CS VS Iu-PS Iu-PS RAB-ASSIGNMENT REQUEST

RANAP-PDU

initiatingMessage

- procedureCode: 0


initiatingMessage

RAB-AssignmentRequest

protocolIEs

- id: 54


RAB-SetupOrModifyList

- id: 53

- firstCriticality: reject

firstValue

- rAB-ID: '00000101'B

rAB-Parameters

- trafficClass: background

- rAB-AsymmetryIndicator: symmetric-bidirectional

maxBitrate

- MaxBitrate: 128000

- deliveryOrder: delivery-order-not-requested

- maxSDU-Size: 12016

sDU-Parameters

residualBitErrorRatio

- mantissa: 1

- exponent: 5

Iu-CS RAB-ASSIGNMENT REQUEST

RANAP-PDU

initiatingMessage

- procedureCode: 0


initiatingMessage

RAB-AssignmentRequest

protocolIEs

- id: 54


RAB-SetupOrModifyList

- id: 53

- firstCriticality: reject

firstValue

- rAB-ID: '00000001'B

rAB-Parameters

- trafficClass: conversational

- rAB-AsymmetryIndicator: symmetric-bidirectional

maxBitrate

- MaxBitrate: 12200

guaranteedBitRate

- GuaranteedBitrate: 4750

- deliveryOrder: delivery-order-requested

- maxSDU-Size: 244

sDU-Parameters

sDU-ErrorRatio

- mantissa: 7

- exponent: 3

Bit rate


RAB Assignment Iu-CS VS Iu-PS Iu-PS residualBitErrorRatio

- mantissa: 1

- exponent: 5

- deliveryOfErroneousSDU: no-error-detection-consideration

allocationOrRetentionPriority

- priorityLevel: 2

- pre-emptionCapability: shall-not-trigger-pre-emption

- pre-emptionVulnerability: pre-emptable

- queuingAllowed: queueing-not-allowed

- relocationRequirement: none

Iu-CS residualBitErrorRatio

- mantissa: 1

- exponent: 6

- deliveryOfErroneousSDU: yes

sDU-FormatInformationParameters

- subflowSDU-Size: 81

: :


- mantissa: 1

- exponent: 3




: :


- mantissa: 5

- exponent: 3




: :

- transferDelay: 80

- sourceStatisticsDescriptor: speech


RAB Assignment Iu-CS VS Iu-PS

Iu-PS userPlaneInformation

- userPlaneMode: transparent-mode

- uP-ModeVersions: '0000000000000001'B

transportLayerInformation

- transportLayerAddress: '00001010001110100001010100000101'B

iuTransportAssociation

- gTP-TEI: '3C000000'H

- service-Handover: handover-to-GSM-should-not-be-performed

- secondCriticality: ignore

secondValue

pDP-TypeInformation

- PDP-Type: ipv4

- PDP-Type: ipv4

- dataVolumeReportingIndication: do-not-report

Iu-CS

userPlaneInformation

- userPlaneMode: support-mode-for-predefined-SDU-sizes

- uP-ModeVersions: '0000000000000001'B

transportLayerInformation

- transportLayerAddress:

'0100010100000000000000000000000000000000000001100100001000010 110001011110000000000000000000000000000000000000000000000000

000000000000000000000000000000000000000'B

iuTransportAssociation


- secondCriticality: ignore

secondValue


Radio Bearer Setup

UE Initiated PDP Context Activation

UE

3G-SGSN

GGSNACTIVATE PDP CONTEXT REQUEST ( )

ACTIVATE PDP CONTEXT ACCEPT ( )

CREATE PDP CONTEXT REQUEST

CREATE PDP CONTEXT RESPONSE

UPDATE PDP CONTEXT REQUEST

UPDATE PDP CONTEXT RESPONSE



Protocol discriminator

Requested QoS

Requested LLC SAPI

Transaction indicator

Activate PDP contextrequest message ID

Requested PDP address

Access Point Name OP

Requested NSAPI

Protocol configurationoptions OP

1010: GPRS session management messages

01000001: Activate PDP context request

• Delay class• Reliability class• Precedence class• Mean and peak

throughput class• Maximum UL/DL bit rate• Transfer delay• Guaranteed UL/DL bit

rate• Residual BER• Delivery order• etc.

UE 3G-SGSN

ACTIVATE PDP CONTEXT REQUEST ( )



Protocol discriminator

Negotiated QoS

Negotiated LLC SAPI

Transaction indicator

Activate PDP contextrequest message ID

PDP address

Packet Flow Identifier

OPProtocol configuration

options

OP

Radio priority

Spare half octet

OP

1010: GPRS session management messages

01000010: Activate PDP context accept

Not required in UMTS, but transmitted tosupport UMTS – GPRS cell reselection

UE 3G-SGSN

ACTIVATE PDP CONTEXT ACCEPT ( )


Encryption off and Encryption on


Encryption off Encryption on

User Data can not be decoded


Encryption off Encryption on


Link of Signalling Messages


UE Node-B RNC CN

RRC Connection Setup Request



NBAPNBAP

RRC RRC

IMSIRNTI

RNC Communication Context ID

Node B Communication Context ID

RNC Communication Context ID


Binding ID


UE Node-B RNC CN

RRC Connection Setup Complete


Establish Request (ERQ)ALCAPALCAP

Establish Response (ECF)ALCAPALCAP

RRCRRC

RRC RRC


Channel Identifier (CID)

OSAID Orig sign assoc idnet.

OSAID Orig sign assoc idnet.

DAID Dest sign assoc idnet.

IMSI

Data send on CID that allocate on ERQ


HSDPA Call set up


Physical Channels for One HSDPA UE

• Associated DPCH, Dedicated Physical Channel

• DPCH needed for each HSDPA UE.

• Signalling, uplink data.

• HS-PDSCH: High-Speed Physical Downlink Shared Channel

• Actual HSDPA data of HS-DSCH transport channel.

• 1-15 code channels.

• QPSK or 16QAM modulation.

• HS-SCCH: High-Speed Shared Control Channel

• Informs UE how to receive HS-PDSCH in the same TTI.

• HS-DPCCH: High-Speed Dedicated Physical Control Channel

• MAC-hs Ack/Nack information.

• Channel Quality Information.

UE

BTS

Ass

oci

ate

d

DPC

HA

ssoci

ate

d

DPC

H1-1

5 x

HS-

PD

SC

H

1-4

x H

S-S

CC

H

HS

-DPC

CH


Transport to Phys. CH mapping Transport Channels

DCH

RACH

BCH

FACH

PCH

Physical Channels

Dedicated Physical Data Channel (DPDCH)

Dedicated Physical Control Channel (DPCCH)

Physical Random Access Channel (PRACH)

Common Pilot Channel (CPICH)

Primary Common Control Physical Channel (P - CCPCH)

Secondary Common Control Physical Channel (S - CCPCH)

Synchronisation Channel (SCH)

Acquisition Indicat or Channel (AICH)

Paging Indicator Channel (PICH)

HS-DSCH-related Shared Control Channel (HS-SCCH)

HS-DSCH High Speed Physical Downlink Shared Channel (HS-PDSCH)

Dedicated Physical Control Channel (uplink) for HS-DSCH (HS-DPCCH)


HSDPA Layer 1 channels


Dedicated Uplink Physical Channel ( Layer 1 )

• 5.2.1 Dedicated uplink physical channels

• There are three types of uplink dedicated physical channels, the uplink Dedicated Physical Data Channel (uplink DPDCH), the uplink Dedicated Physical Control Channel (uplink DPCCH ), and the uplink Dedicated Control Channel associated with HS-DSCH transmission (uplink HS-DPCCH ).

• The DPDCH, the DPCCH and the HS-DPCCH are I/Q code multiplexed.

• The uplink DPDCH is used to carry the DCH transport channel.

• The uplink DPCCH is used to carry control information generated at Layer 1. The Layer 1 control information consists of known pilot bits, transmit power-control (TPC) commands, feedback information (FBI), and transport-format combination indicator (TFCI).


Uplink Physical Layer

I

j

cd,1

d

Sdpch,n

I+jQ

DPDCH1

Q

cd,3

d

DPDCH3

cd,5

d

DPDCH5

cd,2

d

DPDCH2

cd,4

d

cc

c

DPCCH

S

chs

HS-DPCCH (If Nmax-dpdch mod 2 = 1)

DPDCH4

chs

HS-DPCCH (If Nmax-dpdch mod 2 = 0)

hs

hs

cd,6

d

DPDCH6

Spreading for uplink DPCCH, DPDCHs and HS-DPCCH

Pilot Npilot bits

TPC NTPC bits

DataNdata bits

Slot #0 Slot #1 Slot #i Slot #14

Tslot = 2560 chips, 10 bits

1 radio frame: Tf = 10 ms

DPDCH

DPCCHFBI

NFBI bitsTFCI

NTFCI bits

Tslot = 2560 chips, Ndata = 10*2k bits (k=0..6)

Figure 1: Frame structure for uplink DPCCH

Subframe #0 Subframe # i Subframe #4

HARQ-ACK CQI

One radio frame T f = 10 ms

One HS-DPCCH subframe (2 ms)

2 T slot = 5120 chips T slot = 2560 chips

Figure 2A: Frame structure for uplink HS-DPCCH


Transport /Physical Channels mapping (UL example)

Transport Block

Transport Block

TFI

TrCH x

Transport Block

Transport Block

TFI

TrCH y

TFCI Coding & Multiplexing

Physical Data Channel

Physical Control Channel

TB & Error Indication


TFI TB & Error Indication


TFI

TFCIdecoding

DeCoding & De-Multiplexing

Physical Data Channel

Physical Control Channel

Higher Layers UTRAN:MAC / FP

Physical Layer BTS L1

DPCCH DPDCH DPCCH DPDCH

Ue Side BS Side


Downlink Physical Layer

• 5.3.2 Dedicated downlink physical channels

• There is only one type of downlink dedicated physical channel, the Downlink Dedicated Physical Channel (downlink DPCH).

• Within one downlink DPCH, dedicated data generated at Layer 2 and above, i.e. the dedicated transport channel (DCH), is transmitted in time-multiplex with control information generated at Layer 1 (known pilot bits, TPC commands, and an optional TFCI). The downlink DPCH can thus be seen as a time multiplex of a downlink DPDCH and a downlink DPCCH.


Downlink Physical Channel

Different downlink Physical channels (point S in Figures 8)

G1

G2

GP

GS

S-SCH

P-SCH

(point T in Figure 11)

Figure 9: Combining of downlink physical channels

One radio frame, Tf = 10 ms

TPC NTPC bits

Slot #0 Slot #1 Slot #i Slot #14

Tslot = 2560 chips, 10*2k bits (k=0..7)

Data2Ndata2 bits

DPDCH

TFCI NTFCI bits

Pilot Npilot bits

Data1Ndata1 bits

DPDCH DPCCH DPCCH

Figure 9: Frame structure for downlink DPCH


HS-SCCH

MAC Architecture

Handles high speed channels

Handles dedicated channels

HS-DSCH HS-DSCH

Associated Uplink Signalling

Associated Downlink Signalling

FACH RACH

DCCH DTCH DTCH

DSCH TDD only

MAC Control

Iur or local

MAC Control

DCH DCH

MAC-d

USCH TDD only

MAC-c/sh

CCCH CTCH BCCH SHCCH TDD only

PCCH

FACH PCH USCH TDD only

DSCH TDD only

Iub

MAC Control

MAC-hs

Configuration without MAC-c/sh

Configuration with MAC-c/sh

Configuration with MAC-c/sh

Handles common channels

HS-DPCCH

DPCH ( UL+DL rrc messages (DCCH) )

DPCH ( UL RLC+TCP-IP ack (DTCH) )

DPCH UL SF 16DPCH DL SF 256

Physical Layer

HS-DCCH UL SF 256HS-SCCH DL SF 128

BS RNC RNC

HS-PDSCH

HS-PDSCH DL

n° codes x SF 16


HSDPA Protocol Architecture

• New MAC entity, MAC-hs (high-speed) added to the Node B

• Layers above, such as RLC, unchanged.

WCDMA L1

UE

Iub/Iur

SRNCNode B

Uu

MACRLC

NAS

HSDPA user plane

WCDMA L1

MAC-hs

TRANSPORT

FRAMEPROTOCOL

TRANSPORT

FRAMEPROTOCOL

MAC-dRLC

Iu


Node B enhancements for HSDPATerminalsNode BRNC

PacketsScheduler

& Buffer

HARQ &

Coding

ACK/NACK & Feedback Decoding

Flow Control

R99 responsibilities:

• Physical layer operations

• No dymanic decision making

New Node B functions for HSDPA:• Sophisticated Scheduler:

•In order Delivery within priority queue

•Data Buffer management

•OVSF (orthogonal Variable Spread. Fact.) code management

•Packet scheduling

•Data Transfer on HS-DSCH

• Physical layer operations

•HARQ Retransmissions Handling

•Modulation selection

•Link adaptation

• Flow Control towards SRNC


HS-DSCH code management

PHYSICAL SHARED CHANNEL RECONFIGURATION REQUEST [FDD]

NBAP-PDU


PhysicalSharedChannelReconfigurationRequestFDD

C-ID: 3

MaximumTransmissionPower: 378

HS-PDSCH-FDD-Code-Information

- extension flag: 0

- preamble: 10

- number-of-HS-PDSCH-codes: 5

- hS-PDSCH-Start-code-number: 11

PHYSICAL SHARED CHANNEL RECONFIGURATION REQUEST is sent by the RNC during the restart of the BS. It defines the Max power and Max number of codes SF 16 available for the HS-DSCH channel.

MAC hs is responsible for HS-PDSCH management. Codes selection is a dynamic procedure based on Ue – BS link quality.

RNC BS

at restart phase


Retransmissions in HSDPA

Server RNC Node-B

UE

RLC retransmissions

TCP retransmissions

MAC-hs retransmissions


Iub Flow Control messages ( 1/2 )

5.9 HS-DSCH Capacity Request

Node B CRNC

CAPACITY REQUEST

Figure 12B: HS-DSCH Capacity Request procedure

The HS-DSCH Capacity Request procedure provides means for the RNC to request HS-DSCH capacity to the BS , by indicating the user buffer size in the RNC for a given priority level (CmCH-PI).

The RNC is allowed to reissue the HS-DSCH Capacity Request if from the BS no CAPACITY ALLOCATION has been received within an appropriate time threshold.


Iub Flow Control messages ( 2/2 )

5.10 HS-DSCH Capacity Allocation

D O C U M E N T T Y P E

T y p e U n i t O r D e p a r t m e n t H e r eT y p e Y o u r N a m e H e r e T y p e D a t e H e r e

N o d e B C R N C

C A P A C I T Y A L L O C A T I O N

HS-DSCH Capacity Allocation is generated either in response to a HS-DSCH Capacity Request or at any other time.

The flow control is mainly controlled by the Node-B sending capacity allocation messages. The Node-B does know the status of the buffers in the RNC by the capacity request and by every further data frame . So the Node B may use this message to modify the traffic flow at any time by indicating its capacity to deliver PDU.


UE RRC status

Idlemode

Connected ModeCell DCH

URA PCH

Cell PCH

Cell FACH

These are the possible status for a UE in a UMTS network

IDLE MODE: “Stand by” mode. The UE is able to listen to BCH channel through the PCCPCH in order to receive the System Information. No RRC is available for the UE.

CELL DCH: one of the ”Connected Mode”. The UE is able to send and receive RRC messages DPDCH.

From Cell DCH for inactivity timer the UE can move to Cell FACH . Here it is able to use the DCCH and DTCH through the SCCPCH. This status allow the UE to save battery and resources. The UE can maintain low bit rate connection with the HTTP server.

From Cell FACH for inactivity timer the UE can move to Cell PCH. This status allow the UE to save battery. In fact here the UE listen to the PCH only.

URA PCH status is optional. It can be adopted in case is necessary to decrease the number of cell update performed by the UE when it move from one to another cell.


HSDPA service

bit rate

time

option 1:

active set>1DCH

HSDPA

IDLE MODE

HS-DSCH Service Area

UE request PS connection after GPRS attach.Active set=1 allocate HS-DSCH


Serving HS-DSCH Cell Change

HS-SCCH

HS-PDSCH

DPCH

DPCHServing HS-DSCH cell

Soft/softer handover is not supportedfor HS-SCCH/HS-PDSCH.

HS-DPCCH

UEs in SHO area are not allowed to get HSDPA traffic.

The UE having already HSDPA channel allocated that get in a SHO area , is allowed to change HS-DSCH cell only through the RT DCH.

HSDPA traffic can be started again only after the download traffic is completely stopped.


HSDPA Mobility Handling with DCH Switching: RAN230

1/3

SHO RegionHS-DSCH Service Area


Data scheduled toUE. Active set=1 usercan be allocatedHS-DSCH. Active set>1implement mobility procedure and HO toDCH 0/0

Scheduled datacontinues todownload usingDCH X/Y. Scheduleddata ends DCHdropped. Newtraffic requestActive set=1 allocate HS-DSCH

UE is allocated DCH 0/0. A traffic request isreceived and DCHX/Y isallocated to supportdata transfer

time

bit rate bit rate

time

handover

option 1:

active set=1

handover

option 2:

active set>1

HSDPADCH

CELL

FACH

HSDPADCH

HSDPA

CELL

PCH

CELL

FACH

CELL

PCH

CELL

FACH

CELL

FACH


SHO RegionHS-DSCH Service Area


Data scheduled toUE. Active set=1 canbe allocated HS-DSCH.Active set>1implement mobility procedure and HO toDCH 0/0

Allocate HS-DSCH

Cell_DCH 0/0

Traffic_request

Cell_DCH X/Y

low/no data rate

Cell_FACH/PCH

Traffic_request

Active Set =1


2/3



• Separate parameters sets for HSDPA UE is implemented by including a HSDPA specific identifier in the WCEL parameters

• The following object classes can be defined for each cell

• Intra Frequency Measurement Control – FMCS

• Inter Frequency Measurement Control – FMCI

• Inter System Measurement Control – FMCG

• Intra Frequency Handover Path – HOPS

• Fallbacks from the HS-DSCH to the DCH can be followed up through counters

• CR727 when implemented will allow DCH to HSDPA switching without having to go to Cell_FACH state first.

3/3


IDLE Mode – Cell DCH transaction UE RNC

IDLE MODE

SGSN Node-B

RRC Connection Request ( RACH )RRC RRC

RRC Connection Set Up ( FACH ) RRC RRC

RRC Connection Set Up Complete ( DCH ) RRC RRC

Radio Link Setup Response (C-NBAP )

NBAPNBAP

Radio Link Setup Request (C-NBAP ) NBAPNBAP

Establish Request (ALCAP)

ALCAPALCAP

Establish Confirm (ALCAP)

ALCAPALCAP

Cell DCH status


Cell DCH – HS-DSCH transaction (1/2) UE RNC SGSN Node-B

RRC Direct Transfer: PDP context request RRC RRC

Radio Bearer Set UpRRC RRC

Radio Bearer Set Up CompleteRRC RRC

RANAP RANAP

PDP context request

RANAP RANAP

PDP context accept RRC Direct Transfer: PDP context accept RRC RRC

RRC RRCMeasurement Control

RRC RRCMeasurement Report

RRC Direct Transfer: Attach request RRC RRC RANAP RANAP

Attach request

RANAP RANAP

Attach accept RRC Direct Transfer: Attach accept RRC RRC

Authentic. &

Ciphering

RANAP RANAP

RAB assign. request

RANAP RANAP

RAB assign. response


Cell DCH – HS-DSCH transaction (2/2) UE RNC SGSN Node-B

Radio Link Reconfiguration Ready

NBAPNBAP

Radio Link Reconfiguration Prepare NBAPNBAP


Establish ConfirmALCAPALCAP

Radio Bearer Reconfiguration RRC RRC

RRC RRCRadio Bearer Reconfiguration Complete



NBAPNBAP Radio Reconfiguration Commit

HSDPA Traffic


HS-DSCH – Cell PCH transaction (1/3) UE RNC SGSN Node-B

Release RequestALCAPALCAP

Release ConfirmALCAPALCAP

Radio Bearer Reconfiguration RRC RRC

RRC RRCRadio Bearer Reconfiguration Complete

Status change for inactivity timer

Cell FACH status

Radio Link Deletion Response

NBAPNBAP

Radio Link Deletion RequestNBAPNBAP


HS-DSCH – Cell PCH transaction (1/3) UE RNC SGSN Node-B





Physical Channel Reconfiguration ( FACH )RRC RRC

RRC RRCPhysical Channel Reconfiguration Complete ( RACH )

Cell PCH status


Cell PCH – HS-DSCH transaction (1/3) UE RNC

Cell PCH status

Cell Update confirmRRC RRC

SGSN Node-B

Cell UpdateRRC RRC

UTRAN mobility information confirmRRC RRC

Measurement ReportRRC RRC



NBAPNBAP

Cell FACH status


Cell PCH – HS-DSCH transaction (2/3) UE RNC SGSN Node-B







RRC Transport Channel

establishment

DPCH Transport Channel

establishment

HS-DSCH Transport Channel

establishment


Cell PCH – HS-DSCH transaction (3/3) UE RNC

RRC RRC

SGSN Node-B

Radio Bearer ReconfigurationRRC RRC

Measurement ControlRRC RRC

Capacity AllocationHS-DSCHHS-DSCH

Radio Bearer Reconfiguration complete

HS-DSCHHS-DSCHCapacity Request

Cell DCH status


CELL Update UE Node-B RNC CN

Cell Update (RACH)RRC RRC

SRNC

Admission Control

Select Transport Channel

RNTI

Measurement IEs

RNTI

Cell Update cause

Measurement Quantity

In dB CPICH_Ec/No

causes options:cell reselection,

periodical cell update, uplink data

transmission, paging response,

re-entered service area, radio link failure,

RLC unrecoverable error)

Cell Update confirm (FACH)RRC RRC

RRC state indicator

RLC re-establish indicatorRLC re-establish indicator

options:CELL_DCH, CELL_FACH, CELL_PCH, URA_PCH)

UE

RLC buffer Checking


Cell Update MessageCELL UPDATE

UL-CCCH-Message

integrityCheckInfo

messageAuthenticationCode: '01011101001110001111100011101001'B

rrc-MessageSequenceNumber: 2

message

cellUpdate

u-RNTI

srnc-Identity: '000100110010'B

s-RNTI: '00000000010011010100'B

startList

STARTSingle

cn-DomainIdentity: cs-domain

start-Value: '00000000000000000010'B

STARTSingle

cn-DomainIdentity: ps-domain

start-Value: '00000000000000001000'B

am-RLC-ErrorIndicationRb2-3or4: FALSE

am-RLC-ErrorIndicationRb5orAbove: FALSE

cellUpdateCause: uplinkDataTransmission

rb-timer-indicator

t314-expired: TRUE

t315-expired: FALSE

measuredResultsOnRACH

currentCell

modeSpecificInfo

fdd

measurementQuantity

cpich-Ec-N0: 45


Cell Update Confirm MessageCELL UPDATE CONFIRM [DCCH]

DL-DCCH-Message

integrityCheckInfo



message

cellUpdateConfirm

later-than-r3

rrc-TransactionIdentifier: 2

criticalExtensions

criticalExtensions

r5

cellUpdateConfirm-r5

new-C-RNTI: '0000000000000001'B

rrc-StateIndicator: cell-FACH

rlc-Re-establishIndicatorRb2-3or4: FALSE

rlc-Re-establishIndicatorRb5orAbove: FALSE

modeSpecificTransChInfo

fdd

modeSpecificPhysChInfo

fdd


DCH Allocation UE Node-B RNC CN

Measurement Report (RACH)RRC RRC

SRNC

Admission Control

Collects Radio Ch

Parameters

Select Transport Ch IDs

In dB CPICH_Ec/No event: e4a

DPCH UL Scram. & Chan. code

Transport Ch DCH IDs

Measured Result

Measured Result on RACH

Traffic VolumeMeasured Result List

Event Result

Measurement Quantity

Radio Bearer Identity num.RLC Buffer Payload

Traffic VolumeEvent Identity

C-NBAPC-NBAPRadio Link Set up Request

Radio link ID & Cell ID

DPCH Power ctrl info

HS-DSCH MAC flow ctrl info

C-NBAPC-NBAPRadio Link Set up Response


Binding ID

Transport Ch DCH IDs

Node-B

Radio Ch set up

AAL2 TP Selection

SRNC

Dig Analysis Route finding

ATM CAC

Path id & CID selection


Measurement Report Message

MEASUREMENT REPORT

UL-DCCH-Message

integrityCheckInfo

messageAuthenticationCode: '11001011100111101...


message

measurementReport

measurementIdentity: 4

measuredResults

trafficVolumeMeasuredResultsList

TrafficVolumeMeasuredResults

rb-Identity: 1

rlc-BuffersPayload: pl0


rb-Identity: 2



rb-Identity: 3



rb-Identity: 4



rb-Identity: 5


measuredResultsOnRACH

currentCell

modeSpecificInfo

fdd

measurementQuantity

cpich-Ec-N0: 44

eventResults

trafficVolumeEventResults

ul-transportChannelCausingEvent

rachorcpch: NULL

trafficVolumeEventIdentity: e4a


Radio Link Set up Request MessageRADIO LINK SETUP REQUEST [FDD]

NBAP-PDU

------

-messageDiscriminator: common

------

RadioLinkSetupRequestFDD

------


------

UL-DPCH-Information-RL-SetupRqstFDD

ul-ScramblingCode

- uL-ScramblingCodeNumber: 1000212

------

- minUL-ChannelisationCodeLength: v16

------

DL-DPCH-Information-RL-SetupRqstFDD

DCH-FDD-Information

DCH-FDD-InformationItem

- dCH-ID: 24

ul-TransportFormatSet

- nrOfTransportBlocks: 0

------


- transportBlockSize: 148

------

- transmissionTimeInterval: msec-40

------

dl-TransportFormatSet

------



mode

------


------

DCH-FDD-InformationItem

------

- dCH-ID: 1

ul-TransportFormatSet

------



------



------



------



------


------

dl-TransportFormatSet

dynamicParts


------


------

RL-InformationList-RL-SetupRqstFDD

------

- rL-ID: 1

- c-ID: 3

------

- dl-ScramblingCode: 0

- fdd-DL-ChannelisationCodeNumber: 10

- initialDL-transmissionPower: -180

- maximumDL-power: -71

- minimumDL-power: -180

------

hSDSCH-MACdFlows-Information

------


Radio Link Set up Response

RADIO LINK SETUP RESPONSE [FDD]

NBAP-PDU

------


------

RadioLinkSetupResponseFDD

------


------

NodeB-CommunicationContextID: 160001

------

RL-InformationResponseItem-RL-SetupRspFDD

------

- rL-ID: 1

- contents (in bits): 00001

- rL-Set-ID: 1

- contents (in bits): 00001

- received-total-wide-band-power: 69

------

dCH-InformationResponse

------

- dCH-ID: 24

------


------

49 00 00 10 20 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

------

- dCH-ID: 1


------

49 00 00 10 20 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

------

hsDSCH-MACdFlow-Specific-InformationResp

------

- hsDSCHMacdFlow-Id: 0

-------


------

49 00 00 10 20 FF FF FF FF FF FF FF FF FF FF FF FF FF FF

------

hsSCCH-Specific-Information-ResponseFDD

------

HSSCCH-Codes

------

- codeNumber: 4

------


Establish Request ( 3 times ) UE Node-B RNC CN

e.g.



DAID-Dest. sig. assoc. identifier.

CEID-Connection element identifier

NSEA Dest NSAP service end point add.

CPS-SDU bit rate/size

OSAID-Origin. Sig. Assoc. identifier


Signalling association id that will generated in the BS .In the establish request is always 0.Connection element identifier contains PATH id & CID number selected by the RNC.AAL2 TP in the WAM of the BSParameter that define the Max. and Average bit rate/size of the CPS in forward & backwardsSignalling association id that will generated in the RNC .

The field of SUGR reports the binding ID generated in the BS and forwarded to the RNC through the Radio link set up Response .

DAID-Dest. sig. assoc. identifier.

OSAID-Origin. Sig. Assoc. identifier

Signalling association identifier generated in the BSSignalling association id that will generated in the RNC .

RNC & BS

Transport resources ready

to be used

RNC

Collects parameters to

configure the UE


Establish Request MessageERQ - ESTABLISH REQUEST

DAID-Dest. sign. assoc. ident.: 00000000





General action:








General action:




- Path identifier: 1021 (3FDh)

- Channel identifier: 20 (14h)


-Parameter's Compatibility: 10h



- Discard parameter

General action:




- Address: 4900001020....FFF






General action:





- Maximum backwards CPS-SDU bit rate: 84 (54h)

- Average forward CPS-SDU bit rate: 23 (17h)



- Maximum backwards CPS-SDU size: 26 (1Ah)


- Average backwards CPS-SDU size: 26 (1Ah)






General action:




- Signalling association identifier: 44F29000






General action:




- Field: 00000009


Establish Confirm Message

ECF - ESTABLISH CONFIRM

DAID-Dest. sign. assoc. ident.: 44F29000





General action:








General action:




- Signalling association identifier: 0000000E








General action:








General action:










- Discard parameter

General action:




- Address: 4900001020FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF






General action:




- Maximum forward CPS-SDU bit rate: 10 (Ah)

- Maximum backwards CPS-SDU bit rate: 1102 (44Eh)




- Maximum backwards CPS-SDU size: 45 (2Dh)


-Average backwards CPS-SDU size: 43 (2Bh)


---------

------








General action:




- Field: 00000004

SSISU-Ser. spec. info (SAR-unassured)





General action:




- Max length of SSAR-SDU forwards: 0 (0h)

- Max length of SSAR-SDU backwards: 175 (AFh)

- Transmission error detection disabled


Establish Confirm







General action:








General action:




- Signalling association identifier: 00000011








General action:








General action:










- Discard parameter

General action:




- Address: 4900001020....FFFFFFFF






General action:





- Maximum backwards CPS-SDU bit rate: 24 (18h)




- Maximum backwards CPS-SDU size: 6 (6h)


- Average backwards CPS-SDU size: 6 (6h)






General action:










General action:




- Field: 00000006


Establish Confirm







General action:








General action:




- Signalling association identifier: 0000000D



e.g.

Traffic Vol. Meas. Object List

Traffic Volume Report Quantity

UE state

Event ID & Reporting threshold

It defines the target DCH where to measure the traffic volume

It defines the type of quantity. In that case RLC buffer.

UE state: Cell DCH, Cell FACH....

Event type: e4a, e4b....& threshold for the RLC buffer in KB/s

Measurement Control (DPCH)RRC RRC

Capacity AllocationHS-DSCHHS-DSCH

HS-DSCHHS-DSCHCapacity Request

e.g.

CmCH-PI

Maximum MAC PDU Length

HS-DSCH credits

CmCH-PI

User Buffer Size Indicates the user’s buffer size (i.e. the amount of data in the buffer in the SRNC)

The Common Transport Channel Priority Indicator IE indicates the priority of the data frame

It indicates the number of MAC-d PDUs that the RNC is allowed to transmit for the MAC-d flow

Maximum MAC-d PDU length


Measurement Control

MEASUREMENT CONTROL

DL-DCCH-Message

integrityCheckInfo



message

measurementControl

later-than-r3


criticalExtensions

r4

measurementControl-r4

measurementIdentity: 2

measurementCommand

setup

trafficVolumeMeasurement

trafficVolumeMeasurementObjectList

UL-TrCH-Identity

dch: 1

trafficVolumeMeasQuantity

rlc-BufferPayload: NULL

trafficVolumeReportingQuantity

rlc-RB-BufferPayload: TRUE

rlc-RB-BufferPayloadAverage: FALSE

rlc-RB-BufferPayloadVariance: FALSE

measurementValidity

ue-State: cell-DCH

reportCriteria

trafficVolumeReportingCriteria

transChCriteriaList

TransChCriteria

ul-transportChannelID

dch: 1

eventSpecificParameters

TrafficVolumeEventParam

eventID: e4a

reportingThreshold: th1024

timeToTrigger: ttt0

pendingTimeAfterTrigger: ptat2

measurementReportingMode

measurementReportTransferMode: acknowledgedModeRLC

periodicalOrEventTrigger: eventTrigger


Capacity Allocation / Request

HS-DSCH CAPACITY ALLOCATION

Control Frame CRC : 75 (4Bh)

Control Frame Type : 11 (0Bh)

CmCH-PI : 15 (Fh)

Maximum MAC-d PDU Length : 336 bit(s)

HS-DSCH Credits : 12 (00Ch)

HS-DSCH Interval : 10 ms

HS-DSCH Repetition Period : 0 (00h) (unlimited repetition period)

e.g. credits =12

HS-DSCH CAPACITY ALLOCATION

Control Frame CRC : 45 (2Dh)

Control Frame Type : 11 (0Bh)

CmCH-PI : 15 (Fh)

Maximum MAC-d PDU Length : 336 bit(s)

HS-DSCH Credits : 0 (000h) (stop transmission)

HS-DSCH Interval : 10 ms

HS-DSCH Repetition Period : 0 (00h) (unlimited repetition period)

e.g. credits =0

HS-DSCH CAPACITY REQUEST

Control Frame CRC : 50 (32h)

Control Frame Type : 10 (0Ah)

CmCH-PI : 15 (Fh)

User Buffer Size : 3108 (0C24h) octets



Radio Bearer Reconfiguration (FACH)RRC RRC

UE

Open Radio CH

Configure RBs & Log. CH

Radio Bearer Reconfiguration Complete (DPCH)RRC RRC

e.g.

RRC state indicator

RBs and associated Log.& Trans. Ch ID

UL & DL DPCH scramb. codes & SF

CPICH scramb. code info

Status for the UE. Options:Cell DCH, Cell FACH, Cell PCH, URA PCHRadio Bearer to configure, with the relative transport & logical ChannelDPCH UL & DL spreading factor, scramb. code & power informationPrimary CPICH scramb. code info

Cell DCH status

RNC

RNC starts traffic conn.


Radio Bearer Reconfiguration (1/2)RADIO BEARER RECONFIGURATION [DCCH]

DL-DCCH-Message

------

rrc-StateIndicator: cell-DCH

------


rb-Identity: 1

------

ul-UM-RLC-Mode

------

dl-UM-RLC-Mode-r5

------

ul-TransportChannelType

dch: 24

------

dl-TransportChannelType

dch: 24

------


rach: NULL

------


fach: NULL

-------

rb-Identity: 2

------

ul-AM-RLC-Mode

------

dl-AM-RLC-Mode-r5

------


dch: 24

------


dch: 24

------


rach: NULL

------


fach: NULL

------

rb-Identity: 3

------

ul-AM-RLC-Mode

------

dl-AM-RLC-Mode-r5

------


dch: 24


dch: 24

------


rach: NULL

------


fach: NULL

------

rb-Identity: 4

------

ul-AM-RLC-Mode

------

dl-AM-RLC-Mode-r5

------


dch: 24

------


dch: 24

------


rach: NULL

------


fach: NULL

------


Radio Bearer Reconfiguration (2/2)rb-Identity: 5

------

ul-AM-RLC-Mode

------

dl-AM-RLC-Mode-r5

------


dch: 1

------


hsdsch: 0

ul-CommonTransChInfo

------

ul-AddReconfTransChInfoList

UL-AddReconfTransChInformation

ul-TransportChannelType: dch

transportChannelIdentity: 24

------

UL-AddReconfTransChInformation

ul-TransportChannelType: dch

transportChannelIdentity: 1

------

dl-CommonTransChInfo

------

dl-AddReconfTransChInfoList

DL-AddReconfTransChInformation-r5


dch: 24

------

dch-QualityTarget

bler-QualityValue: -20

DL-AddReconfTransChInformation-r5


hsdsch: NULL

------

dch-QualityTarget

bler-QualityValue: -20

ul-ChannelRequirement

ul-DPCH-Info

------

scramblingCode: 1000212

spreadingFactor: sf16

------

dl-HSPDSCH-Information

-------

HS-SCCH-Codes: 4

------

dl-CommonInformation

dl-DPCH-InfoCommon

------

sfd256: pb4

------

primaryCPICH-Info

primaryScramblingCode: 54

------

dl-DPCH-InfoPerRL

fdd

pCPICH-UsageForChannelEst: mayBeUsed

------

sf-AndCodeNumber

sf256: 10

------


Radio Bearer Reconfiguration Complete

RADIO BEARER RECONFIGURATION COMPLETE

UL-DCCH-Message

integrityCheckInfo



message

radioBearerReconfigurationComplete


02 - Call Setup

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