帮忙看下硬切换里的这个IE是什么意思
{
dpcch-PowerOffset -47,
pc-Preamble 0,
sRB-delay 7,
powerControlAlgorithm algorithm1 : 0,
deltaACK 7,
deltaNACK 7,
ack-NACK-repetition-factor 1,
harq-Preamble-Mode 0
},
modeSpecificInfo fdd :
{
scramblingCodeType longSC,
scramblingCode 15124715,
dpdchPresence present :
{
spreadingFactor sf16,
tfci-Existence TRUE,
puncturingLimit pl0-96
}
}
},
dl-HSPDSCH-Information
{
hs-scch-Info
{
modeSpecificInfo fdd :
{
hS-SCCHChannelisationCodeInfo
{
measurement-feedback-Info
{
modeSpecificInfo fdd :
{
measurementPowerOffset 4,
feedback-cycle fc8,
cqi-RepetitionFactor 1,
deltaCQI 6
}
},
modeSpecificInfo fdd : NULL
},
dl-CommonInformation
{
modeSpecificInfo fdd :
{
},
mac-hsResetIndicator true
},
dl-InformationPerRL-List
{
{
modeSpecificInfo fdd :
{
primaryCPICH-Info
{
primaryScramblingCode 111
},
servingHSDSCH-RL-indicator [color=#ff0000]TRUE,[/color]
servingEDCH-RL-indicator [color=#ff0000]FALSE// 一般切完了这条也是TRUE，但有时候就是FALSE，不知道有什么区别呢？[/color]
},
dl-dpchInfo dl-DPCH-InfoPerRL : fdd :
{
pCPICH-UsageForChannelEst mayBeUsed,
dpch-FrameOffset 84,
dl-ChannelisationCodeList
就是新的cell是不是serving cell吧
这个是指该小区是否对DPA/UPA的支持情况
你注意看完整信令，激活集里每个小区都有对应的这两个IE，信令里面表现为对每个PSC给出这两个IE。对比切换前后每个PSC这两个IE的值，就能知道DPA/UPA在切换前后的情况：是否是HSCELLCHANGE，还是从DPA/UPA切换到R99了。每条信令里面只有一个PSC该值是TRUE，但DPA/UPA必须是同一个小区，不能分开。
像你的问题里这个PSC111小区，就是DPA的服务小区，而且上行是R99（上下行必然是同一个服务小区）。你问切完了也是true但有的时候是false，不能单看一个PSC，得全部看完才能知道具体是什么歌切换情况（参考上面一段的原则）
刚好碰到一个问题：
[b]cell 426[/b]在05:52:01.847声明是支持DPA但是在05:52:03.607 却又声明不支持，这是什么原因呢？
OTA LOG [0x412F/003/012]DCCH DL/Radio Bearer Reconfiguration 05:52:01.847 Radio Bearer ID: 2, Length: 100
value DL-DCCH-Message ::=
{
integrityCheckInfo
{
messageAuthenticationCode '00110111 01110011 01001110 10000101'B,
rrc-MessageSequenceNumber 6
},
message radioBearerReconfiguration : later-than-r3 :
{
rrc-TransactionIdentifier 0,
criticalExtensions criticalExtensions : criticalExtensions : criticalExtensions : r7 :
{
radioBearerReconfiguration-r7
{
activationTime 240,
rrc-StateIndicator cell-DCH,
specificationMode complete :
{
rb-InformationReconfigList
{
{
rb-Identity 1,
rb-MappingInfo
{
{
ul-LogicalChannelMappings oneLogicalChannel :
{
ul-TrCH-Type e-dch :
{
logicalChannelIdentity 1,
e-DCH-MAC-d-FlowIdentity 7,
ddi 0,
rlc-PDU-SizeList
{
sizeType1 : 16
},
includeInSchedulingInfo FALSE
},
mac-LogicalChannelPriority 1
},
dl-LogicalChannelMappingList
{
{
dl-TransportChannelType dch : 24,
logicalChannelIdentity 1
}
}
},
{
ul-LogicalChannelMappings oneLogicalChannel :
{
ul-TrCH-Type dch-rach-usch :
{
ul-TransportChannelType rach : NULL,
logicalChannelIdentity 1,
rlc-SizeList explicitList :
{
{
rlc-SizeIndex 1
}
}
},
mac-LogicalChannelPriority 1
},
dl-LogicalChannelMappingList
{
{
dl-TransportChannelType fach : NULL,
logicalChannelIdentity 1
}
}
}
}
},
{
rb-Identity 2,
rb-MappingInfo
{
{
ul-LogicalChannelMappings oneLogicalChannel :
{
ul-TrCH-Type e-dch :
{
logicalChannelIdentity 2,
e-DCH-MAC-d-FlowIdentity 7,
ddi 1,
rlc-PDU-SizeList
{
sizeType1 : 16
},
includeInSchedulingInfo FALSE
},
mac-LogicalChannelPriority 1
},
dl-LogicalChannelMappingList
{
{
dl-TransportChannelType dch : 24,
logicalChannelIdentity 2
}
}
},
{
ul-LogicalChannelMappings oneLogicalChannel :
{
ul-TrCH-Type dch-rach-usch :
{
ul-TransportChannelType rach : NULL,
logicalChannelIdentity 2,
rlc-SizeList explicitList :
{
{
rlc-SizeIndex 1
}
}
},
mac-LogicalChannelPriority 1
},
dl-LogicalChannelMappingList
{
{
dl-TransportChannelType fach : NULL,
logicalChannelIdentity 2
}
}
}
}
},
{
rb-Identity 3,
rb-MappingInfo
{
{
ul-LogicalChannelMappings oneLogicalChannel :
{
ul-TrCH-Type e-dch :
{
logicalChannelIdentity 3,
e-DCH-MAC-d-FlowIdentity 7,
ddi 2,
rlc-PDU-SizeList
{
sizeType1 : 16
},
includeInSchedulingInfo FALSE
},
mac-LogicalChannelPriority 1
},
dl-LogicalChannelMappingList
{
{
dl-TransportChannelType dch : 24,
logicalChannelIdentity 3
}
}
},
{
ul-LogicalChannelMappings oneLogicalChannel :
{
ul-TrCH-Type dch-rach-usch :
{
ul-TransportChannelType rach : NULL,
logicalChannelIdentity 3,
rlc-SizeList explicitList :
{
{
rlc-SizeIndex 1
}
}
},
mac-LogicalChannelPriority 1
},
dl-LogicalChannelMappingList
{
{
dl-TransportChannelType fach : NULL,
logicalChannelIdentity 3
}
}
}
}
},
{
rb-Identity 4,
rb-MappingInfo
{
{
ul-LogicalChannelMappings oneLogicalChannel :
{
ul-TrCH-Type e-dch :
{
logicalChannelIdentity 4,
e-DCH-MAC-d-FlowIdentity 7,
ddi 3,
rlc-PDU-SizeList
{
sizeType1 : 16
},
includeInSchedulingInfo FALSE
},
mac-LogicalChannelPriority 7
},
dl-LogicalChannelMappingList
{
{
dl-TransportChannelType dch : 24,
logicalChannelIdentity 4
}
}
},
{
ul-LogicalChannelMappings oneLogicalChannel :
{
ul-TrCH-Type dch-rach-usch :
{
ul-TransportChannelType rach : NULL,
logicalChannelIdentity 4,
rlc-SizeList explicitList :
{
{
rlc-SizeIndex 1
}
}
},
mac-LogicalChannelPriority 7
},
dl-LogicalChannelMappingList
{
{
dl-TransportChannelType fach : NULL,
logicalChannelIdentity 4
}
}
}
}
}
},
ul-CommonTransChInfo
{
modeSpecificInfo fdd :
{
ul-TFCS normalTFCI-Signalling : complete :
{
ctfcSize ctfc2Bit :
{
{
ctfc2 0,
powerOffsetInformation
{
gainFactorInformation signalledGainFactors :
{
modeSpecificInfo fdd :
{
gainFactorBetaC 15
},
gainFactorBetaD 0,
referenceTFC-ID 0
}
}
}
}
}
}
},
ul-deletedTransChInfoList
{
dch-usch :
{
ul-TransportChannelType dch,
ul-TransportChannelIdentity 24
}
},
ul-AddReconfTransChInfoList
{
e-dch :
{
modeSpecific fdd :
{
tti tti2
},
harq-Info rvtable,
addReconf-MAC-d-FlowList
{
{
mac-d-FlowIdentity 7,
mac-d-FlowPowerOffset 3,
mac-d-FlowMaxRetrans 4,
transmissionGrantType non-ScheduledTransGrantInfo :
{
modeSpecificInfo fdd :
{
maxMAC-e-PDUContents 324,
ms2-NonSchedTransmGrantHARQAlloc '00001000'B
}
}
},
{
mac-d-FlowIdentity 0,
mac-d-FlowPowerOffset 0,
mac-d-FlowMaxRetrans 3,
transmissionGrantType scheduledTransmissionGrantInfo : NULL
}
}
}
}
},
ul-DPCH-Info
{
modeSpecificInfo fdd :
{
scramblingCodeType longSC,
scramblingCode 1286064,
dpdchPresence notPresent :
{
tfci-Existence FALSE
}
}
},
ul-EDCH-Information
{
mac-es-e-resetIndicator true,
modeSpecificInfo fdd :
{
e-DPCCH-Info
{
e-DPCCH-DPCCH-PowerOffset 7,
happyBit-DelayCondition ms50
},
e-DPDCH-Info
{
e-TFCI-TableIndex 0,
e-DCH-MinimumSet-E-TFCI 32,
reference-E-TFCIs
{
{
reference-E-TFCI 25,
reference-E-TFCI-PO-r7 18
}
},
maxChannelisationCodes sf2x2,
pl-NonMax 15,
schedulingInfoConfiguration
{
periodicityOfSchedInfo-Grant ms200,
powerOffsetForSchedInfo 3
},
threeIndexStepThreshold 12,
twoIndexStepThreshold 16
},
schedulingTransmConfiguration
{
servingGrant
{
value 38,
primary-Secondary-GrantSelector primary
}
}
}
},
dl-InformationPerRL-List
{
{
modeSpecificInfo fdd :
{
primaryCPICH-Info
{
primaryScramblingCode 426
},
[b][color=red] servingHSDSCH-RL-indicator TRUE,
servingEDCH-RL-indicator TRUE[/color][/b]
},
dl-dpchInfo dl-DPCH-InfoPerRL : fdd :
{
pCPICH-UsageForChannelEst mayBeUsed,
dpch-FrameOffset 104,
dl-ChannelisationCodeList
{
{
sf-AndCodeNumber sf256 : 24
}
},
tpc-CombinationIndex 0
},
e-AGCH-Information
{
modeSpecific fdd :
{
e-AGCH-ChannelisationCode 11
}
},
modeSpecificInfo2 fdd :
{
e-HICH-Info e-HICH-Information :
{
channelisationCode 6,
signatureSequence 3
},
e-RGCH-Info releaseIndicator : NULL
}
}
}
},
v780NonCriticalExtensions
{
radioBearerReconfiguration-v780ext
{
hs-DSCH-TBSizeTable octetAligned
}
}
}
}
}