ts_125331v120300p

3GPP TS 25.331 version 12.3.0 Release 12
823
ETSI TS 125 331 V12.3.0 (2014-10)
10.3.3.7 Void
10.3.3.7a
NOTE:
Common E-RNTI info
For 1.28 Mcps TDD only.
This IE defines the common E-RNTI used in enhanced CELL_FACH and Idle mode. Each instance in the IE "Common
E-RNTI information" is related to an E-RUCCH which is defined in the PRACH system information in System
Information Block 5. The first instance in IE "Common E-RNTI information" is related to the first instance of E-
RUCCH in the PRACH system information in System Information Block 5 in the order of their appearances, the second
instance in IE "Common E-RNTI information" is related to the second instance of E-RUCCH in the PRACH system
information in System Information Block 5 and so on.
From each intance in the IE "Common E-RNTI information", we can compile a common E-RNTI list which is related to
a certain E-RUCCH. For each E-RUCCH, there are a number of common E-RNTI groups related to it; up to 2 common
E-RNTIs allocated in each group. The common E-RNTI list related to a certain E-RUCCH is derived in incremental
manner with start code indicated by IE "Starting E-RNTI". The "Starting E-RNTI" corresponds to the first E-RNTI in
the first group; if the "Number of E-RNTI per group" is bigger than one, then the sencond E-RNTI in the first group is
derived by the first E-RNTI plus 1; the first E-RNTI in the second group is derived by the last of E-RNTI of the first
group plus 1… the whole common E-RNTI list related to the E-RUCCH is compiled in this manner.
Information Element/Group
name
Need Multi Type and
reference
Common E-RNTI information MP 1 to
>Starting E-RNTI MP E-RNTI
10.3.3.10a
>Number of group MP Integer(1..
maxERNTIgr
oup)
>Number of E-RNTI per group MP Integer
(1..
maxERNTIp
erGroup)
Semantics
description
Indicates the starting
code of E-RNTI
related to a certain E-
RUCCH.
Indicates the number
of common E-RNTI
groups related to the
E-RUCCH.
Indicates the number
of common E-RNTIs
in the group.
Version
REL-8
REL-8
REL-8
REL-8
10.3.3.8 C-RNTI
The cell RNTI (C-RNTI) identifies a UE having a RRC connection within a cell.
Information Element/Group Need Multi Type and
name
reference
C-RNTI MP bit string(16)
Semantics description
10.3.3.8a
CSG proximity indication capability
Information Element/Group
name
Support of intra-frequency
proximity indication
Support of inter-frequency
proximity indication
Need Multi Type and
reference
OP
Enumerated
(TRUE)
OP
Enumerated
(TRUE)
Semantics
description
The absence of
this IE indicates
that the UE does
not support intrafrequency
proximity
indication
The absence of
this IE indicates
that the UE does
Version
REL-9
REL-9
ETSI