prfiles related to mblb_blho

8/12/2019 PRfiles Related to MBLB_BLHO

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1 Nokia Siemens Networks 2012

For internal use

Unique document identifier (ID) / Version number / Life cycle status

PRFILE

Dept. / Author / Date

PRFILE Recommended ValueRNC

117 120 121

002:1900 1 Hex 0 0 1

002:1888 2 Hex B B B

002:1897 1 Hex 1 1 1

002:1765 243C Hex 0 0 243C

Megamon Log is needed to verify the activation of PRFILE


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For internal use



Parameter 002:1900 RN60_MAINT_25

Descriptive nameRNC workaround for UE problem

Applicable controllers

cRNC, mcRNC, I-HSPA Adapter

ModifiableYES

DescriptionWith this workaround active RNC delivers maxReportedCellsOnRACH as CurrentCell, when RACH Intra Frequency Measurement Quantity is CPICH-RSCP in SIB1

After the parameter value has been changed, the change is implemented within 10 minutes.

Default value(s)

0HAllowed values

0H/1H

Forbidden values-

Dependence

Dependence on other parameters does not exist.Feature

-


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For internal use




Descriptive nameRNC workaround to UE problems with blind IFHO for PS services.

Applicable controllers

cRNC, mcRNC, I-HSPA Adapter

ModifiableYES

Description

PRFILE parameter controllable workarounds are implemented to the RNC. This can be activated/deactivated for PS and CS service.If activated for CS, the RNC will do blind IFHO for AMR RAB in Cell_DCH state in two stages:

1. IFHO using Physical Channel Reconfiguration, Transport Channel Reconfiguration or Radio Bearer Reconfiguration procedure.

2. RB setup.If activated for PS, the RNC will do blind IFHO for PS RAB in Cell_DCH state in two stages:

1. IFHO using Physical Channel Reconfiguration, Transport Channel Reconfiguration or Radio Bearer Reconfiguration procedure.

2. RB setup.

It is also possible to prevent (with Bit4) a blind IFHO for R99 capable UEs in PS NRT RAB setup.The following list of default and possible values:

Default value of this parameter is 0H. With this value the workaround is disabled.

To activate CS workaround, the values of Bit0 and Bit3 need to be set to 1.

To activate PS workaround, the value of Bit1 needs to be set to 1.

To activate both CS and PS workarounds, the values of Bit0, Bit1, and Bit3 need to be set to 1.

To activate the prevention for blind IFHO for R99 capable UEs in PS NRT RAB setup, the value of Bit4 needs to be set to 1.

To ensure that with PS workaround the same transport channel which is used in the source cell is kept in the target cell, the value of Bit5, needs to be set to 1.

To ensure that with PS workaround, if the source cell RSCP is good enough, the 2 ms TTI allocation for E-DCH in the target cell is possible in RB setup, the value of Bit6, ne

After the parameter value has been changed, the change is implemented within 10 minutes.

Forbidden values

DependenceDependence on other parameters does not exist.

Feature


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For internal use



Descriptive name

Usage of monitored cell measurement results on RACH to define the source cell for blind IFHO.

Applicable controllerscRNC, mcRNC, I-HSPA Adapter

Modifiable

YES

DescriptionWith this PRFILE parameter, it is possible to disable the use of monitored cell (intra-frequency neighbor cell) in RACH measurement results. This means that blind IFHO can be triggered only from t

cells RSCP value is used when defining the initial power for blind IFHO.

Default value(s)0H

Allowed values

0H/1H

Forbidden valuesDependence

Dependence on other parameters does not exist.

Feature

-


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For internal use



Parameter 002:1765 RN50_MAINT_48 (1/2)

Descriptive name

HS-DSCH and E-DCH success rate decreased after Blind IFHO activation.

Applicable controllerscRNC, mcRNC, I-HSPA Adapter

Modifiable

YES

DescriptionWhen Blind IFHO is activated, it requires changing of the intra-frequency measurement quantity needs from EcNo to RSCP. It is defined with RACHIntraFreqMesQuant parameter. After this, the

initial power calculation anymore.

With this parameter the values of the RSCP0and BackgroundEcNo can be defined. Additionally, they can be defined if the RSCP is used to calculate EcNo.


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