ts_125331v120300p

3GPP TS 25.331 version 12.3.0 Release 12
909
ETSI TS 125 331 V12.3.0 (2014-10)
Information Element/Group Need Multi Type and Semantics description
name
reference
NAS Synchronization indicator MP Bit string(4) The first/leftmost bit of the bit
string contains the most
significant bit of the NAS
Synchronization indicator.
10.3.4.13 RB activation time info
This IE contains the time, in terms of RLC sequence numbers, when a certain configuration shall be activated, for a
number of radio bearers.
Information Element/Group
name
Need Multi Type and
reference
Radio bearer activation time MP 1 to
>RB identity MP RB identity
10.3.4.16
>RLC sequence number MP Integer (0..
4095)
Semantics description
RLC SN [16] .
Used for radio bearers
mapped on RLC AM and UM
10.3.4.14 RB COUNT-C MSB information
The MSB of the COUNT-C values of the radio bearer.
Information Element/Group
name
Needed Multi Type and
reference
RB identity MP RB identity
10.3.4.16
COUNT-C-MSB-uplink MP Integer (0..
2^25-1)
COUNT-C-MSB-downlink MP Integer (0..
2^25-1)
Semantics description
25 MSBs from COUNT-C
associated to this RB
25 MSBs from COUNT-C
associated to this RB
10.3.4.15 RB COUNT-C information
The COUNT-C values of the radio bearer.
Information Element/Group
name
Needed Multi Type and
reference
RB identity MP RB identity
10.3.4.16
COUNT-C-uplink MP Integer (0..
2^32-1)
COUNT-C-downlink MP Integer (0..
2^32-1)
Semantics description
10.3.4.16 RB identity
An identification number for the radio bearer affected by a certain message.
Information Element/Group
name
Need Multi Type and
reference
RB identity MP Integer(1..32
)
Semantics description
Values 1-4 shall only be used
for signalling radio bearers.
The IE value minus one shall
be used as BEARER in the
ciphering algorithm.
ETSI