10.2.62 UTRAN MOBILITY INFORMATION
25.3313GPPProtocol specificationRadio Resource Control (RRC)Release 17TS
This message is used by UTRAN to allocate a new RNTI and to convey other UTRAN mobility related information to a UE.
RLC-SAP: AM or UM
Logical channel: DCCH
Direction: UTRANUE
|
Information Element/Group name |
Need |
Multi |
Type and reference |
Semantics description |
Version |
|---|---|---|---|---|---|
|
Message Type |
MP |
Message Type |
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|
UE Information Elements |
|||||
|
Integrity check info |
CH |
Integrity check info 10.3.3.16 |
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|
RRC transaction identifier |
MP |
RRC transaction identifier 10.3.3.36 |
|||
|
Integrity protection mode info |
OP |
Integrity protection mode info 10.3.3.19 |
The UTRAN should not include this IE unless it is performing an SRNS relocation |
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|
Ciphering mode info |
OP |
Ciphering mode info 10.3.3.5 |
The UTRAN should not include this IE unless it is performing an SRNS relocation and a change in ciphering algorithm |
||
|
New U-RNTI |
OP |
U-RNTI 10.3.3.47 |
|||
|
New C-RNTI |
OP |
C-RNTI 10.3.3.8 |
|||
|
New H-RNTI |
OP |
H-RNTI 10.3.3.14a |
REL-7 |
||
|
New Primary E-RNTI |
OP |
E-RNTI 10.3.3.10a |
REL-8 |
||
|
UE Timers and constants in connected mode |
OP |
UE Timers and constants in connected mode 10.3.3.43 |
|||
|
Measurement Release Enhancement |
OP |
Measurement Release Enhancement 10.3.7.46a |
REL-12 |
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|
CN Information Elements |
|||||
|
CN Information info |
OP |
CN Information info full 10.3.1.3a |
|||
|
Domain Specific Access Restriction Parameters Update |
CV-Cell_DCH |
Domain Specific Access Restriction Parameters Update10.3.1.3c |
REL-12 |
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|
Paging Permission with Access Control Parameters Update |
CV-Cell_DCH |
Paging Permission with Access Control Parameters Update 10.3.1.10a |
REL-12 |
||
|
UTRAN Information Elements |
|||||
|
URA identity |
OP |
URA identity 10.3.2.6 |
|||
|
Dedicated priority information |
OP |
Dedicated priority information 10.3.2.7 |
REL-8 |
||
|
RNC support for change of UE capability |
OP |
Boolean |
Should be included if the message is used to perform an SRNS relocation |
REL-7 |
|
|
RB Information elements |
|||||
|
Downlink counter synchronisation info |
OP |
||||
|
>RB with PDCP information list |
OP |
1 to <maxRBallRABs> |
|||
|
>>RB with PDCP information |
MP |
RB with PDCP information 10.3.4.22 |
This IE is needed for each RB having PDCP in the case of lossless SRNS relocation |
||
|
OP |
REL-5 |
||||
|
>>PDCP context relocation info |
OP |
PDCP context relocation info 10.3.4.1a |
This IE is needed for each RB having PDCP and performing PDCP context relocation |
REL-5 |
|
|
WLAN Information Elements |
|||||
|
Dedicated WLAN Offload Information |
OP |
Dedicated WLAN Offload Information 10.3.2.10 |
REL-12 |
|
Condition |
Explanation |
|
Cell_DCH |
This IE is optionally present when UE is in CELL_DCH state and not needed otherwise. |