Security Level:
Inter PLMN interworking
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Idle mode (U2100 <-> G900)
Ec/No <= –18 dB or RSCP <=–105 dBm Ec/No <= –16 dB (RSCP is not used) Ec/No >= –12 dB and RSCP >= -94 dBm 2G Idle reselect 3G
3G Idle reselect 2G
3G site 4dB gap in Ec/No
Area of cell reselection to 3G when current cell is 2G +
Area of expected 3G coverage
Border for 3G in idle mode start to look for 2G cell for reselection Area of UE still stay on 3G if suitable 2G cell can’t be met
3G reselect 2G when 2G Rxlev > 3G RSCP + 4 dB , and 2G Rxlev > -99 dBm , for 1 sec
End of 3G coverage area in idle mode Out of 3G coverage area in idle mode
Idle mode (U2100 <-> U900) with E-PLMN at U900
Ec/No <= –18 dB or RSCP <=–105 dBm Ec/No <= –16 dB (RSCP is not used) Ec/No > –12 dB and RSCP > -95 dBm U900 Idle reselect U2100
U2100 Idle reselect U900 3G site 4dB gap in Ec/No
Area of cell reselection to U2100 when current cell is U900 +
Area of expected U2100 coverage
Border for U2100 in idle mode start to look for U900 for reselection Area of UE still stay on U2100 if suitable U900 cell can’t be met
U2100 reselect U900 when U900 Ec/No > U2100 Ec/No + 2 dB , and U900 Ec/No > -18 dB , and U900 RSCP > -105 dBm , for 1 sec
End of U2100 coverage area in idle mode Out of U2100 coverage area in idle mode
Idle mode (U2100 <-> U900) without E-PLMN at U900
Ec/No <= –18 dB or RSCP <=–105 dBm Ec/No <= –16 dB (RSCP is not used) U2100 SIM roamed to U900 will perform Home PLMN search in every 6 min when stay in idle mode U2100 Idle reselect U900 3G site
Area of expected U2100 coverage Border for U2100 in idle mode start to look for U900 for reselection Area of UE still stay on U2100 if suitable U900 cell can’t be met
U2100 reselect U900 when U900 Ec/No > U2100 Ec/No + 2 dB , and U900 Ec/No > -18 dB , and U900 RSCP > -105 dBm , for 1 sec
End of U2100 coverage area in idle mode Out of U2100 coverage area in idle mode
CS call (U2100 -> G900)
RSCP <= –103dBm (Ec/No is not used)
Ec/No >= –12 dB and RSCP >= -94 dBm 2G Idle reselect 3G
3G CS HO to 2G
3G site 9 dB gap in RSCP
Area of cell reselection to 3G when UE back to idle and current cell is 2G +
Area of expected 3G coverage
Border for 3G in CS call start to look for 2G cell for handover Area of UE still stay on 3G CS call if suitable 2G cell can’t be met
3G handover to 2G when 2G Rxlev >= -95 dBm
CS call drop area due to poor coverage Out of 3G coverage area in connected mode
PS call (U2100 <-> G900)
RSCP <= –103dBm (Ec/No is not used)
Ec/No >= –12 dB and RSCP >= -94 dBm 2G PS reselect 3G
3G PS HO to 2G
3G site 9 dB gap in RSCP
Area of PS call reselect 3G when UE current cell is 2G +
Area of expected 3G coverage
Border for 3G in PS call start to look for 2G cell for handover Area of UE still stay on 3G PS call if suitable 2G cell can’t be met
3G handover to 2G when 2G Rxlev >= -95 dBm
PS call drop area due to poor coverage Out of 3G coverage area in connected mode
Parameter (1) G900 Group SET GCELLHOBASIC SET GCELLHOBASIC SET GCELLHOBASIC SET GCELLCCUTRANSYS SET GCELLCCUTRANSYS SET GCELLCCUTRANSYS SET GCELLCCUTRANSYS SET GCELLCCUTRANSYS SET GCELLCCUTRANSYS SET GCELLCCUTRANSYS
Name
GUI value
INTERRATCELLRESELEN
QI FDDQOFF FDDQmin
Yes Yes Yes 7 0 5
FDDQMINOFFSET FDDRSCPMIN
0 10
QSEARCHC QP
15 7
INTERRATOUTBSCHOEN INTERRATINBSCHOEN
Actual value Enable Inter RAT cell reselection Enable outgoing HO from 2G to 3G Enable incoming HO from 3G to 2G Always seach for 3G in idle mode Always select 3G if possible -10 dB 0 dB -94 dBm Never search for 3G in connected mode Always search for 3G in PS transfer mode
Parameter (2) U2100 Name IDLEQHYST2S
GUI value 1
Actual value
MOD UCELLSELRESEL
Group MOD UCELLSELRESEL
CONNQHYST2S
1
2 dB
MOD UCELLSELRESEL
IDLEQHYST1S
2
4 dB
MOD UCELLSELRESEL
CONNQHYST1S
2
4 dB
MOD UCELLSELRESEL
TRESELECTIONS
1
1 sec
MOD UCELLSELRESEL
QQUALMIN
-18
-18 dB
MOD UCELLSELRESEL
QRXLEVMIN
-53
-105 dBm
MOD UCELLSELRESEL
IDLESINTRASEARCH
127
always search
MOD UCELLSELRESEL
CONNSINTRASEARCH
127
always search
MOD UCELLSELRESEL
IDLESINTERSEARCH
1 (F1) , 127 (F2,F3)
-16 (F1) , always search (F2,F3)
MOD UCELLSELRESEL
CONNSINTERSEARCH
1
-16 dB
MOD UCELLSELRESEL
SSEARCHRAT
1
-16 dB
ADD UCELLINTERRATHOCOV
INTERRATCSTHD2DECN0
-24
Disble Ec/No based Inter RAT HO
2 dB
ADD UCELLINTERRATHOCOV
INTERRATCSTHD2FECN0
-24
Disble Ec/No based Inter RAT HO
ADD UCELLINTERRATHOCOV
INTERRATCSTHD2DRSCP
-101
-103 dBm
ADD UCELLINTERRATHOCOV
INTERRATCSTHD2FRSCP
-99
-97 dBm
ADD UCELLINTERRATHOCOV
INTERRATHTHD2DECN0
-24
Disble Ec/No based Inter RAT HO
ADD UCELLINTERRATHOCOV
INTERRATHTHD2FECN0
-24
Disble Ec/No based Inter RAT HO
ADD UCELLINTERRATHOCOV
INTERRATHTHD2DRSCP
-101
-103 dBm
ADD UCELLINTERRATHOCOV
INTERRATHTHD2FRSCP
-99
-97 dBm
ADD UCELLINTERRATHOCOV
INTERRATR99PSTHD2DECN0
-24
Disble Ec/No based Inter RAT HO
ADD UCELLINTERRATHOCOV
INTERRATR99PSTHD2FECN0
-24
Disble Ec/No based Inter RAT HO
ADD UCELLINTERRATHOCOV
INTERRATR99PSTHD2DRSCP
-101
-103 dBm
ADD UCELLINTERRATHOCOV
INTERRATR99PSTHD2FRSCP
-99
-97 dBm
ADD UCELLINTERRATHOCOV
TARGETRATCSTHD
16
-95 dBm
ADD UCELLINTERRATHOCOV
TARGETRATR99PSTHD
16
-95 dBm
ADD UCELLINTERRATHOCOV
TARGETRATHTHD
16
-95 dBm
MOD UINTERFREQNCELL
IDLEQOFFSET1SN
0
MOD UINTERFREQNCELL
CONNQOFFSET1SN
0
IDLEQOFFSET2SN
50 (F1->F2) , 50 (F1->F3) , 0 (F1->U900) -50 (F2->F1) , 0 (F2->F3) , 0 (F2->U900) -50 (F3->F1) , 0 (F3->F2) , 0 (F3->U900)
MOD UINTERFREQNCELL CONNQOFFSET2SN
0
BLINDHOFLAG
TRUE (F1->F2 same sector) , TRUE (F1->F3 same sector) , FALSE (F1->U900) TRUE (F2->F1 same sector) , TRUE (F2->F3 same sector) , FALSE (F2->U900) TRUE (F3->F1 same sector) , TRUE (F3->F2 same sector) , FALSE (F3->U900)
MOD UINTERFREQNCELL
NPRIOFLAG
FALSE
MOD UINTERFREQNCELL
BLINDHOQUALITYCONDITION
-92
MOD UINTERFREQNCELL
SIB11IND
TRUE
MOD UINTERFREQNCELL
SIB12IND
TRUE
HOCOVPRIO
0 (F1->F2 same sector) , 0 (F1->F3 same sector) , 0 (F1->U900) 0 (F2->F1 same sector) , 0 (F2->F3 same sector) , 0 (F2->U900) 0 (F3->F1 same sector) , 0 (F3->F2 same sector) , 0 (F3->U900)
MOD U2GNCELL
SIB11IND
TRUE
MOD U2GNCELL
SIB12IND
TRUE
MOD UINTERFREQNCELL
MOD UINTERFREQNCELL
MOD UINTERFREQNCELL
Parameter (3) U900 Group
Name
GUI value
IDLESINTERSEARCH
127
MOD UCELLSELRESEL
always search for interfrequency neighbors CONNSINTERSEARCH
4
MOD UCELLSELRESEL ADD UINTERFREQNCELL ADD UINTERFREQNCELL ADD UINTERFREQNCELL
Actual value
-10 dB IDLEQOFFSET2SN
-50 (U900->U2100) , 0 (U900->U900)
CONNQOFFSET2SN
0
BLINDHOFLAG
FALSE (U900->U2100)
QQUALMIN
-12 (U900->U2100) , -18 (U900->U900)
QRXLEVMIN
-48 (U900->U2100) , -53 (U900->U900)
ADD UINTERFREQNCELL
ADD UINTERFREQNCELL ADD UINTERFREQNCELL ADD UINTERFREQNCELL ADD UINTERFREQNCELL
-95 dBm (U900->U2100) , -105 dBm (U900->U900) InterNCellQualReqFlag
TRUE
SIB11IND
TRUE
SIB12IND
TRUE
HOCOVPRIO
0 (U900->U2100)
ADD UINTERFREQNCELL MOD UCELLSIBSWITCH
Disable coverage based HO from U900 to U2100 SibCfgBitMap:SIB18
ON
