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5,201
5.7.7.3 PDU Set Error Rate
The PDU Set Error Rate (PSER) defines an upper bound for the rate of PDU Sets that have been processed by the sender of a link layer protocol (e.g. RLC in RAN of a 3GPP access) but that are not successfully delivered by the corresponding receiver to the upper layer (e.g. PDCP in RAN of a 3GPP access). Thus, the PSER de...
3GPP TS 23.501
System architecture for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.7.7.3
5,202
4.3.7.4.2 NAS level congestion control
4.3.7.4.2.1 General NAS level congestion control contains the functions: "APN based congestion control" and "General NAS level Mobility Management control". The use of the APN based congestion control is for avoiding and handling of EMM and ESM signalling congestion associated with UEs with a particular APN. Both UEs a...
3GPP TS 23.401
General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.3.7.4.2
5,203
5.5.1.3.8 Abnormal cases on the network side
The following abnormal cases can be identified: a) Lower layer failure If a lower layer failure occurs before the message REGISTRATION COMPLETE has been received from the UE and timer T3550 is running, the AMF shall abort the procedure, enter 5GMM-IDLE mode. If a new 5G-GUTI was assigned to the UE in the REGISTRATION A...
3GPP TS 24.501
Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
5.5.1.3.8
5,204
4.2.2.7 Service State, RECEIVING GROUP CALL (NORMAL SERVICE)
Only applicable for mobile stations supporting VGCS listening or VBS listening: When in state MM IDLE and service state RECEIVING GROUP CALL (NORMAL SERVICE), the mobile station shall: - perform normal location updating when a new location area is entered; - perform location updating procedure at expiry of timer T3211 ...
3GPP TS 24.008
Mobile radio interface Layer 3 specification; Core network protocols; Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
4.2.2.7
5,205
5.2.2.4.4 Namf_MT_EnableGroupReachability service operation
Service operation name: Namf_MT_EnableGroupReachability. Description: NF Service Consumer use this service operation to request paging towards a group of UEs. Inputs, Required: Multicast Session ID, UE list, Associated PDU Session ID list, UE reachability Notification Address. Inputs, Optional: MBS service area. Output...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.2.2.4.4
5,206
4.6.2 Mobility management aspects 4.6.2.1 General
Upon registration to a PLMN or SNPN (except for the registration procedure for periodic registration update, the initial registration for onboarding services in SNPN, and the registration procedure for mobility registration update when registered for onboarding services in SNPN), the UE shall send to the AMF the reques...
3GPP TS 24.501
Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
4.6.2
5,207
8.89 Temporary Mobile Group Identity (TMGI)
The TMGI contains the Temporary Mobile Group Identity allocated to the MBMS Bearer Service. The BM-SC always includes the MCC and MNC when allocating the TMGI, see 3GPP TS 29.061[ Interworking between the Public Land Mobile Network (PLMN) supporting packet based services and Packet Data Networks (PDN) ] [38]. It is co...
3GPP TS 29.274
3GPP Evolved Packet System (EPS); Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3
CT WG4
3GPP Series : 29 , Signalling protocols ("stage 3") - intra-fixed-network
8.89
5,208
4.2.7.3 AMF Failure or Planned Maintenance handling procedure
For UE(s) in CM-CONNECTED state: - If AMF failure is detected by 5G-AN, all NGAP UE TNLA binding for UEs served by that AMF are released. - If AMF becomes unavailable due to planned maintenance, the AMF notifies the 5G-AN about the unavailable GUAMI(s) and provides optionally a target AMF Name corresponding to each una...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.2.7.3
5,209
16.5.4 Fallback
RAT fallback towards E-UTRA connected to 5GC is performed when NR does not support Emergency Services and System fallback towards E-UTRA connected to EPS is performed when 5GC does not support Emergency Services. Depending on factors such as CN interface availability, network configuration and radio conditions, the fal...
3GPP TS 38.300
NR; NR and NG-RAN Overall description; Stage-2
RAN2
3GPP Series : 38 , Radio technology beyond LTE
16.5.4
5,210
– UEInformationRequestSidelink
The UEInformationRequestSidelink message is used to transfer UE information in sidelink, e.g. the end-to-end QoS information for L2 U2U Relay operation. Signalling radio bearer: SL-SRB3 RLC-SAP: AM Logical channel: SCCH Direction: L2 U2U Remote UE to L2 U2U Relay UE UEInformationRequestSidelink message -- ASN1START -- ...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5,211
– ERedCapParameters
The IE ERedCapParameters is used to indicate the UE capabilities supported by eRedCap UEs. ERedCapParameters information element -- ASN1START -- TAG-EREDCAPPARAMETERS-START ERedCapParameters-r18::= SEQUENCE { -- R1 48-1: eRedCap UE with reduced peak data rate and reduced baseband bandwidth in FR1 supportOfERedCap-r18 E...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5,212
8.22.3 Intra-DU direct path addition on top of indirect path
The signaling flow for intra-DU direct path addition is shown in Fig. 8.22.3-1. This procedure is only applicable to the MP Remote UE using PC5 link. Figure 8.22.3-1: Signalling procedure of intra-DU direct path addition on top of indirect path 1. The Uu measurement configuration and measurement report signalling are p...
3GPP TS 38.401
NG-RAN; Architecture description
RAN3
3GPP Series : 38 , Radio technology beyond LTE
8.22.3
5,213
21.3 QoE Measurement Continuity for Mobility
QoE measurement collection continuity for intra-system intra-RAT handover is supported, with the Area Scope parameters configured by the OAM, where the network is responsible for keeping track of whether the UE is inside or outside the area scope. A UE continues an ongoing QoE measurement even if it leaves the area sco...
3GPP TS 38.300
NR; NR and NG-RAN Overall description; Stage-2
RAN2
3GPP Series : 38 , Radio technology beyond LTE
21.3
5,214
6.2.1 Description
A key feature of 5G is support for UEs with different mobility management needs. 5G will support UEs with a range of mobility management needs, including UEs that are - stationary during their entire usable life (e.g. sensors embedded in infrastructure), - stationary during active periods, but nomadic between activatio...
3GPP TS 22.261
Service requirements for the 5G system
SA WG1
3GPP Series : 22 , Service aspects ("stage 1")
6.2.1
5,215
5.7.3.7 Maximum Data Burst Volume
Each GBR QoS Flow with Delay-critical resource type shall be associated with a Maximum Data Burst Volume (MDBV). MDBV denotes the largest amount of data that the 5G-AN is required to serve within a period of 5G-AN PDB. Every standardized 5QI (of Delay-critical GBR resource type) is associated with a default value for t...
3GPP TS 23.501
System architecture for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.7.3.7
5,216
6.27.2 Requirements
The 5G system shall provide 5G positioning services in compliance with regulatory requirements. NOTE 1: example of regulatory requirements encompasses requirements on emergency calls (e.g. e911), reliability and safety requirement (RAMS) applicable to some use cases and verticals, implementation of Priority, Precedence...
3GPP TS 22.261
Service requirements for the 5G system
SA WG1
3GPP Series : 22 , Service aspects ("stage 1")
6.27.2
5,217
7.2 Group Call Area Identification
Grouping of cells into specific group call areas occurs in support of both the Voice Group Call Service and the Voice Broadcast Service. These service areas are known by a "Group Call Area Identity" (Group Call Area Id). No restrictions are placed on what cells may be grouped into a given group call area. The Group Cal...
3GPP TS 23.003
Numbering, addressing and identification
CT WG4
3GPP Series : 23 , Technical realization ("stage 2")
7.2
5,218
F.1 QoS monitoring for assurance
This Clause discusses how QoS monitoring information can be used for assurance purposes. For background information on assurance see [19] and appendix A.3 in [20]. Assurance consists of four major steps (see Figure F.1-1 and [18]): Customer's QoS requirements These state the level of quality required by the customer of...
3GPP TS 22.261
Service requirements for the 5G system
SA WG1
3GPP Series : 22 , Service aspects ("stage 1")
F.1
5,219
5.7.3.6 Averaging Window
Each GBR QoS Flow shall be associated with an Averaging window. The Averaging window represents the duration over which the GFBR and MFBR shall be calculated (e.g. in the (R)AN, UPF, UE). Every standardized 5QI (of GBR and Delay-critical GBR resource type) is associated with a default value for the Averaging window (sp...
3GPP TS 23.501
System architecture for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.7.3.6
5,220
5.5.1.1.2 X2-based handover without Serving GW relocation
This procedure is used to hand over a UE from a source eNodeB to a target eNodeB using X2 when the MME is unchanged and decides that the Serving GW is also unchanged. The presence of IP connectivity between the Serving GW and the source eNodeB, as well as between the Serving GW and the target eNodeB is assumed. Figure ...
3GPP TS 23.401
General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.5.1.1.2
5,221
4.3.2.14.1 PDU session with integrity protection
At 5G-SRVCC from NG-RAN to UTRAN handover of a PDU session for which the "null integrity protection algorithm" 5G-IA0 has not been used (see 3GPP TS 23.216[ Single Radio Voice Call Continuity (SRVCC); Stage 2 ] [126]), when the MS receives the command to perform handover, the MS shall derive a new KASME_SRVCC from KAM...
3GPP TS 24.008
Mobile radio interface Layer 3 specification; Core network protocols; Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
4.3.2.14.1
5,222
5.8.3.3 Actions related to transmission of SidelinkUEInformationNR message
The UE shall set the contents of the SidelinkUEInformationNR message as follows: 1> if the UE initiates the procedure to indicate it is (no more) interested to receive NR sidelink communication/positioning; or 1> if the UE initiates the procedure to request (configuration/ release) of NR sidelink communication/position...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5.8.3.3
5,223
4.3.25 Dedicated Core Networks (DCNs) 4.3.25.1 General
This feature enables an operator to deploy multiple DCNs within a PLMN with each DCN consisting of one or multiple CN nodes. Each DCN may be dedicated to serve specific type(s) of subscriber. This is an optional feature and enables DCNs to be deployed for one or multiple RATs (e.g. GERAN, UTRAN, E-UTRAN, WB-E-UTRAN and...
3GPP TS 23.401
General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.3.25
5,224
4.23.14 Pause of charging
When I-SMF is involved for a PDU Session, the procedure for pause of charging in home routed roaming case defined in clause 4.4.4 is applied by replacing the H-SMF with SMF and V-SMF with I-SMF. When a Local UPF (PSA) is involved, the SMF stops or starts the usage reporting including usage reporting at the Local UPF (P...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.23.14
5,225
6.1.1 Overall Architecture of NG-RAN
Figure 6.1-1: Overall architecture The NG-RAN consists of a set of gNBs connected to the 5GC through the NG interface. NOTE: As specified in TS 38.300[ NR; NR and NG-RAN Overall description; Stage-2 ] [2], NG-RAN could also consists of a set of ng-eNBs, an ng-eNB may consist of an ng-eNB-CU and one or more ng-eNB-DU(s...
3GPP TS 38.401
NG-RAN; Architecture description
RAN3
3GPP Series : 38 , Radio technology beyond LTE
6.1.1
5,226
8.2.1.3.4 Minimum Requirement 2 Tx Antenna Port (demodulation subframe overlaps with aggressor cell ABS and CRS assistance information are configured)
The requirements for non-MBSFN ABS are specified in Table 8.2.1.3.4-2, with the addition of parameters in Table 8.2.1.3.4-1. The purpose is to verify the performance of large delay CDD with 2 transmit antennas if the PDSCH transmission in the serving cell takes place in subframes that overlap with ABS [9] of the aggres...
3GPP TS 36.101
Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio transmission and reception
RAN4
3GPP Series : 36 , LTE (Evolved UTRA), LTE-Advanced, LTE-Advanced Pro radio technology
8.2.1.3.4
5,227
5.4.6.2 Core Network assisted RAN parameters tuning
Core Network assisted RAN parameters tuning aids the RAN to minimize the UE state transitions and achieve optimum network behaviour. How the RAN uses the CN assistance information is not defined in this specification. Core Network assisted RAN parameters tuning may be derived by the AMF per UE in the AMF based on colle...
3GPP TS 23.501
System architecture for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.4.6.2
5,228
5.8.13.3 NR sidelink discovery transmission
A UE capable of NR sidelink discovery that is configured by upper layer to transmit NR sidelink discovery message shall: 1> if the frequency used for NR sidelink discovery is included in sl-FreqInfoToAddModList in sl-ConfigDedicatedNR within RRCReconfiguration message; or if the frequency used for NR sidelink discovery...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5.8.13.3
5,229
5.3.3.1 Tracking Area Update procedure with Serving GW change
Figure 5.3.3.1-1: Tracking Area Update procedure with Serving GW change NOTE 1: For a PMIP-based S5/S8, procedure steps (A) and (B) are defined in TS 23.402[ Architecture enhancements for non-3GPP accesses ] [2]. Steps 9 and 10 concern GTP based S5/S8. NOTE 2: In the case of Tracking Area Update without MME change the...
3GPP TS 23.401
General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.3.3.1
5,230
6.5.4.5 Abnormal cases in the UE
The following abnormal cases can be identified: a) Expiry of timer T3481: On the first expiry of the timer T3481, the UE shall resend the BEARER RESOURCE MODIFICATION REQUEST and shall reset and restart timer T3481. This retransmission is repeated four times, i.e. on the fifth expiry of timer T3481, the UE shall abort ...
3GPP TS 24.301
Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
6.5.4.5
5,231
A.3.4 Information elements
Each IE (information element) type is specified in an ASN.1 clause similar to the one shown in the example below. -- /example/ ASN1START PRACH-ConfigSIB ::= SEQUENCE { rootSequenceIndex INTEGER (0..1023), prach-ConfigInfo PRACH-ConfigInfo } PRACH-Config ::= SEQUENCE { rootSequenceIndex INTEGER (0..1023), prach-ConfigIn...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
A.3.4
5,232
16.12.5.1 RRC Connection Management
The L2 U2N Remote UE needs to establish its own PDU sessions/DRBs with the network before user plane data transmission. The NR sidelink PC5 unicast link establishment procedures can be used to setup a secure unicast link between L2 U2N Remote UE and L2 U2N Relay UE before L2 U2N Remote UE establishes a Uu RRC connectio...
3GPP TS 38.300
NR; NR and NG-RAN Overall description; Stage-2
RAN2
3GPP Series : 38 , Radio technology beyond LTE
16.12.5.1
5,233
7.7.1D Minimum requirements for ProSe
The throughput shall be ≥ 95% of the maximum throughput of the reference measurement channels as specified in Annex A.6.2 with parameters specified in Tables 7.7.1D-1, 7.7.1D-2, and 7.7.1D-3. Table 7.7.1D-1: Spurious response parameters for ProSe Direct Discovery Table 7.7.1D-2: Spurious response parameters for ProSe D...
3GPP TS 36.101
Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio transmission and reception
RAN4
3GPP Series : 36 , LTE (Evolved UTRA), LTE-Advanced, LTE-Advanced Pro radio technology
7.7.1D
5,234
– LTM-CSI-ResourceConfig
The IE LTM-CSI-ResourceConfig defines a group of one or more CSI resources for one or more LTM candidate configurations. LTM-CSI-ResourceConfig information element -- ASN1START -- TAG-LTM-CSI-RESOURCECONFIG-START LTM-CSI-ResourceConfig-r18 ::= SEQUENCE { ltm-CSI-ResourceConfigId-r18 LTM-CSI-ResourceConfigId-r18, ltm-CS...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5,235
4.9 Disabling and re-enabling of UE's NB-IoT capability
If the UE supports disabling and re-enabling of UE's NB-IoT capability and the UE in NB-S1 mode is disabling the NB-IoT capability, it should proceed as follows: a) select E-UTRAN, or for the UE which supports CIoT EPS optimization select satellite E-UTRAN via "WB-E-UTRAN(LEO)", "WB-E-UTRAN(MEO)", or "WB-E-UTRAN(GEO)",...
3GPP TS 24.301
Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
4.9
5,236
5.6.3 Notification procedure 5.6.3.1 General
The notification procedure is used by the network: a) to request the UE, by sending the NOTIFICATION message over 3GPP access, to re-establish the user-plane resources of PDU session(s) associated with non-3GPP access over 3GPP access or to deliver 5GSM downlink signalling messages associated with non-3GPP access over ...
3GPP TS 24.501
Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
5.6.3
5,237
9.2.1.1 FDD
The following requirements apply to UE Category ≥1. For the parameters specified in Table 9.2.1.1-1 and Table 9.2.1.1-2, and using the downlink physical channels specified in tables C.3.2-1 and C.3.2-2, the reported CQI value according to RC.1 FDD / RC.14 FDD in Table A.4-1 shall be in the range of ±1 of the reported m...
3GPP TS 36.101
Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio transmission and reception
RAN4
3GPP Series : 36 , LTE (Evolved UTRA), LTE-Advanced, LTE-Advanced Pro radio technology
9.2.1.1
5,238
5.5.2.1.2 Preparation phase
Figure 5.5.2.1.2-1: E-UTRAN to UTRAN Iu mode Inter RAT HO, preparation phase 1. The source eNodeB decides to initiate an Inter-RAT handover to the target access network, UTRAN Iu mode. At this point both uplink and downlink user data is transmitted via the following: Bearer(s) between UE and source eNodeB, GTP tunnel(s...
3GPP TS 23.401
General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.5.2.1.2
5,239
9.2.2.4.1 UE triggered transition from RRC_INACTIVE to RRC_CONNECTED
The following figure describes the UE triggered transition from RRC_INACTIVE to RRC_CONNECTED in case of UE context retrieval success: Figure 9.2.2.4.1-1: UE triggered transition from RRC_INACTIVE to RRC_CONNECTED (UE context retrieval success) 1. The UE resumes from RRC_INACTIVE, providing the I-RNTI, allocated by the...
3GPP TS 38.300
NR; NR and NG-RAN Overall description; Stage-2
RAN2
3GPP Series : 38 , Radio technology beyond LTE
9.2.2.4.1
5,240
9.9.3.55 Additional information requested
The purpose of the Additional information requested information element is to enable the UE to request ciphering keys for deciphering of ciphered broadcast assistance data. The Additional information requested information element is coded as shown in figure 9.9.3.55.1 and table 9.9.3.55.1. The Additional information re...
3GPP TS 24.301
Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
9.9.3.55
5,241
9.11.3.5 5GS network feature support
The purpose of the 5GS network feature support information element is to indicate whether certain features are supported by the network. The 5GS network feature support information element is coded as shown in figure 9.11.3.5.1 and table 9.11.3.5.1. The 5GS network feature support is a type 4 information element with a...
3GPP TS 24.501
Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
9.11.3.5
5,242
8.4.2.2.8 Enhanced Downlink Control Channel Performance Requirement Type B - 2 Tx Antenna Port with Non-Colliding CRS Dominant Interferer
The purpose of this test is to verify the Enhanced Downlink Control Channel Performance Requirement Type A for PDCCH/PCFICH with 2 transmit antennas for the case of dominant interferer with the non-colliding CRS pattern and applying interference model defined in clause B.7.1. For the parameters specified in Table 8.4.2...
3GPP TS 36.101
Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio transmission and reception
RAN4
3GPP Series : 36 , LTE (Evolved UTRA), LTE-Advanced, LTE-Advanced Pro radio technology
8.4.2.2.8
5,243
I.5 SUPI privacy for standalone non-public networks
The UE shall support SUPI privacy as defined in clause 6.12 with the following exception. When using an authentication method other than 5G AKA or EAP-AKA', the location of the functionality related to SUPI privacy in the UE is out of scope. In scenarios where the EAP-method supports privacy, the UE may send an anonymo...
3GPP TS 33.501
Security architecture and procedures for 5G System
SA WG3
3GPP Series : 33 , Security aspects
I.5
5,244
4.1.1.3 Core Network System Information for MM (Iu mode only)
In the network broadcast system information some of the system information is used by MM. At reception of new system information, the RRC layer in the MS delivers the contents of the CN common system information and the CS domain specific system information to the MM layer in the MS. The Core Network system information...
3GPP TS 24.008
Mobile radio interface Layer 3 specification; Core network protocols; Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
4.1.1.3
5,245
5.7.1H Channel spacing for LTE based 5G terrestrial broadcast
Nominal channel spacing between adjacent broadcast channels is defined as follows Nominal Channel spacing = PMCH bandwidth where PMCH bandwidth is the broadcast bandwidth for all broadcast carriers in the same geographical area is indicated by upper layer signaling pmch-Bandwidth in the MBSFN area (see TS 36.331[ Evolv...
3GPP TS 36.101
Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio transmission and reception
RAN4
3GPP Series : 36 , LTE (Evolved UTRA), LTE-Advanced, LTE-Advanced Pro radio technology
5.7.1H
5,246
5.3 Identification of the HSS for SMS
The HSS may also be identified by a HSS-ID. The HSS-ID shall consist of decimal digits (0 through 9) only and be composed of the MCC consisting of three digits, the MNC consisting of two or three digits and an index consisting of one to several digits. The number of digits in the HSS-ID shall not exceed 15. This compos...
3GPP TS 23.003
Numbering, addressing and identification
CT WG4
3GPP Series : 23 , Technical realization ("stage 2")
5.3
5,247
5.5.3.11 Charging principles for network slice differentiation in 5G roaming
In the 5G System, the Network Slice is identified by an S-NSSAI (Single Network Slice Selection Assistance Information) within a PLMN, and charging principles for roaming are based on clause 5.15.6 of TS 23.501[ System architecture for the 5G System (5GS) ] [215]. The HPLMN shall be able to collect charging informatio...
3GPP TS 32.240
Telecommunication management; Charging management; Charging architecture and principles
SA WG5
3GPP Series : 32 , OAM&P and Charging
5.5.3.11
5,248
9.2.2.5 RNA update
The following figure describes the UE triggered RNA update procedure involving context retrieval over Xn. The procedure may be triggered when the UE moves out of the configured RNA, or periodically. Figure 9.2.2.5-1: RNA update procedure with UE context relocation 1. The UE resumes from RRC_INACTIVE, providing the I-RN...
3GPP TS 38.300
NR; NR and NG-RAN Overall description; Stage-2
RAN2
3GPP Series : 38 , Radio technology beyond LTE
9.2.2.5
5,249
5.30.2 Stand-alone Non-Public Networks 5.30.2.0 General
SNPN 5GS deployments are based on: - the architecture depicted in clause 4.2.3; - the architecture for 5GC with Untrusted non-3GPP access (Figure 4.2.8.2.1-1) for either access to SNPN services via a PLMN (and vice versa) or for direct access to SNPN via non-3GPP access; - the architecture for 5GC with Trusted non-3GPP...
3GPP TS 23.501
System architecture for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.30.2
5,250
4.15.13 Assistance for Member UE selection 4.15.13.0 General
With the initial subscription request, the AF provides a list of target UEs in the form of a list of GPSIs or a list of UE IP addresses and at least one Member UE filtering criterion as part of the service operation parameters to assist the candidate UEs selection. Upon receiving the AF request, NEF triggers correspond...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.15.13
5,251
4.15.6.3a Network Configuration parameters
The Network Configuration parameters are the parameters sent from an AF by invoking the Nnef_ParameterProvision Service as described in clause 4.15.6.2. The Network Configuration parameters are described in Table 4.15.6.3a-1. Table 4.15.6.3a-1: Description of Network Configuration parameters The parameters Maximum Resp...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.15.6.3a
5,252
5.27.1a Periodic deterministic communication
This clause describes 5G System features that allow support of periodic deterministic communication where the traffic characteristics are known a-priori, and a schedule for transmission from the UE to a downstream node, or from the UPF to an upstream node is provided via external protocols outside the scope of 3GPP (e....
3GPP TS 23.501
System architecture for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.27.1a
5,253
4.2.8.2.2 LBO Roaming Architecture
Figure 4.2.8.2.2-1: LBO Roaming architecture for 5G Core Network with untrusted non-3GPP access - N3IWF in the same VPLMN as 3GPP access Figure 4.2.8.2.2-2: LBO Roaming architecture for 5G Core Network with untrusted non-3GPP access - N3IWF in a different PLMN from 3GPP access Figure 4.2.8.2.2-3: LBO Roaming architectu...
3GPP TS 23.501
System architecture for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.2.8.2.2
5,254
13.2.2.4.1 N32-f context ID
The N32-f context ID is used to refer to an N32-f context. The SEPPs shall create the N32-f context ID during the N32-c negotiation and use it over N32-f to inform the receiving peer which security context to use for decryption of a received message. The initiating SEPP shall send the initiating SEPP’s N32-f context ID...
3GPP TS 33.501
Security architecture and procedures for 5G System
SA WG3
3GPP Series : 33 , Security aspects
13.2.2.4.1
5,255
13a.2.1 IMS Specific Configuration in the GGSN/P-GW
The GGSN/P-GW shall have a list of preconfigured addresses of signalling servers (P-CSCF servers). This list shall be provided to MSs/UEs on request. The list shall be possible to preconfigure per APN. The GGSN/P-GW shall have locally preconfigured packet filters, and/or applicable PCC rules, as specified in 3GPP TS 29...
3GPP TS 29.061
Interworking between the Public Land Mobile Network (PLMN) supporting packet based services and Packet Data Networks (PDN)
CT WG3
3GPP Series : 29 , Signalling protocols ("stage 3") - intra-fixed-network
13a.2.1
5,256
8.123 Remote User ID
Remote User ID is transferred via GTP tunnels and is coded as depicted in Figure 8.123-1. The Remote User ID IE shall contain one IMSI identity and, if available, one IMEI identity and/or one MSISDN identity. The flag MSISDNF in octet 5 indicates if the MSISDN shall be present in the respective field. The flag IMEIF in...
3GPP TS 29.274
3GPP Evolved Packet System (EPS); Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3
CT WG4
3GPP Series : 29 , Signalling protocols ("stage 3") - intra-fixed-network
8.123
5,257
10.5.6.9 LLC service access point identifier
The purpose of the LLC service access point identifier information element is to identify the service access point that is used for the GPRS data transfer at LLC layer. The LLC service access point identifier is a type 3 information element with a length of 2 octets. The value part of a LLC service access point identif...
3GPP TS 24.008
Mobile radio interface Layer 3 specification; Core network protocols; Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
10.5.6.9
5,258
G.3 Causes related to PLMN specific network failures and congestion/Authentication Failures
Cause value = 20 MAC failure This cause is sent to the network if the USIM detects that the MAC in the AUTHENTICATION REQUEST or AUTHENTICATION_AND_CIPHERING REQUEST message is not fresh (see 3GPP TS 33.102[ 3G security; Security architecture ] [5a]). Cause value = 21 Synch failure This cause is sent to the network if...
3GPP TS 24.008
Mobile radio interface Layer 3 specification; Core network protocols; Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
G.3
5,259
8.51.3 Macro eNodeB ID
The Target Type is Macro eNodeB ID for: - handover to E-UTRAN Macro eNodeB; - RAN Information Relay towards E-UTRAN; and - a TNL address discovery response of a candidate en-gNB via the S1 interface or via inter-system signalling (see clauses 22.3.6.2 and 22.3.6.3 of 3GPP TS 36.300[ Evolved Universal Terrestrial Radio ...
3GPP TS 29.274
3GPP Evolved Packet System (EPS); Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3
CT WG4
3GPP Series : 29 , Signalling protocols ("stage 3") - intra-fixed-network
8.51.3
5,260
4.16.14.2.1 Management of access and mobility related policy information at start and stop of application traffic
This procedure applies when the AF provides a service coverage area or the indication of high throughput associated with the Application Identifer(s). Figure 4.16.14.2.1-1: Management of access and mobility related policy information at start and stop of application traffic 1. The AMF establishes an AM Policy Associati...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.16.14.2.1
5,261
5.6.1.4.1 UE is not using 5GS services with control plane CIoT 5GS optimization
For cases other than h) in subclause 5.6.1.1, the UE shall treat the reception of the SERVICE ACCEPT message as successful completion of the procedure. The UE shall reset the service request attempt counter, stop timer T3517 and enter the state 5GMM-REGISTERED. For case h) in subclause 5.6.1.1, a) the UE shall treat th...
3GPP TS 24.501
Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
5.6.1.4.1
5,262
8.51.5 Extended Macro eNodeB ID
The Target Type is Extended Macro eNodeB ID for: - handover to E-UTRAN Macro eNodeB; - RAN Information Relay towards E-UTRAN; and - a TNL address discovery response of a candidate en-gNB via the S1 interface or via inter-system signalling (see clauses 22.3.6.2 and 22.3.6.3 of 3GPP TS 36.300[ Evolved Universal Terrestri...
3GPP TS 29.274
3GPP Evolved Packet System (EPS); Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3
CT WG4
3GPP Series : 29 , Signalling protocols ("stage 3") - intra-fixed-network
8.51.5
5,263
6.5 AOA related measurements
a) This measurement provides a bin distribution (histogram) of the periodical E-UTRAN AOA measurements received from all of UEs in the measured E-UTRAN cell. To collect this measurement, the eNodeB needs to trigger the periodical UE measurement reports towards all of the UEs in the measured E-UTRAN cell. b) CC c) Recei...
3GPP TS 32.425
Telecommunication management; Performance Management (PM); Performance measurements Evolved Universal Terrestrial Radio Access Network (E-UTRAN)
SA WG5
3GPP Series : 32 , OAM&P and Charging
6.5
5,264
5.7.8.1a Measurement configuration
The purpose of this procedure is to update the idle/inactive measurement configuration. The UE initiates this procedure while T331 is running and SDT procedure is not ongoing and one of the following conditions is met: 1> upon selecting a cell when entering RRC_IDLE or RRC-INACTIVE from RRC_CONNECTED or RRC_INACTIVE; o...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5.7.8.1a
5,265
13.3 Detection and handling of requests which have timed out at the originating entity 13.3.1 General
This procedure enables an entity which receives a request to know when the request times out at the originating entity, and to stop further processing, at the receiver and further upstream entities, a request which has timed out at the originating entity. The originating entities (i.e. MME, SGSN, TWAN and ePDG) and the...
3GPP TS 29.274
3GPP Evolved Packet System (EPS); Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3
CT WG4
3GPP Series : 29 , Signalling protocols ("stage 3") - intra-fixed-network
13.3
5,266
7.3.1D Minimum requirements (QPSK) for ProSe
When UE is configured for E-UTRA ProSe reception non-concurrent with E-UTRA uplink transmissions for E-UTRA ProSe operating bands specified in Table 5.5D-1, the throughput shall be ≥ 95% of the maximum throughput of the reference measurement channels as specified in Annexes A.6.2 with parameters specified in Table 7.3....
3GPP TS 36.101
Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio transmission and reception
RAN4
3GPP Series : 36 , LTE (Evolved UTRA), LTE-Advanced, LTE-Advanced Pro radio technology
7.3.1D
5,267
4.13.2.8 Number of successful reconfigurations of LTE DRB to LWA DRB
a) This measurement provides the number of attempted reconfigurations of LTE DRB to LWA DRB. b) CC c) On receipt of RRCConnectionReconfigurationComplete message (see TS 36.331[ Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification ] [18]) by the eNB, corresponding to...
3GPP TS 32.425
Telecommunication management; Performance Management (PM); Performance measurements Evolved Universal Terrestrial Radio Access Network (E-UTRAN)
SA WG5
3GPP Series : 32 , OAM&P and Charging
4.13.2.8
5,268
4.12.3 Deregistration procedure for untrusted non-3gpp access
Figure 4.12.3-1: Deregistration procedure for untrusted non-3gpp access 1. The Deregistration procedure is triggered by one of the events: 1a. For UE-initiated Deregistration as in steps from 1 to 7 of Figures 4.2.2.3.2-1. 1b. For network initiated deregistration as in steps from 1 to 6 of Figure 4.2.2.3.3-1. If the UE...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.12.3
5,269
5.33.3 QoS Monitoring for packet delay 5.33.3.1 General
QoS Monitoring for packet delay can be applied based on 3rd party application request or PCF policy control or both, e.g. to assist URLLC services. The packet delay between UE and PSA UPF is a combination of the RAN part of UL/DL packet delay as defined in TS 38.314[ NR; Layer 2 measurements ] [120] and UL/DL packet d...
3GPP TS 23.501
System architecture for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.33.3
5,270
4.3.18 Multimedia Priority Service 4.3.18.1 General
Multimedia Priority Service (MPS) allows certain subscribers (i.e. Service Users as per TS 22.153[ Multimedia priority service ] [68]) priority access to system resources in situations such as during congestion, creating the ability to deliver or complete sessions of a high priority nature. Service Users are governmen...
3GPP TS 23.401
General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.3.18
5,271
5.5.2.3.2 Network-initiated de-registration procedure completion by the UE
Upon receiving the DEREGISTRATION REQUEST message, if the DEREGISTRATION REQUEST message indicates "re-registration required" and the de-registration request is for 3GPP access, the UE shall perform a local release of the PDU sessions over 3GPP access, if any. If a PDU session is associated with one or more multicast M...
3GPP TS 24.501
Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
5.5.2.3.2
5,272
6.15.1 Description
Energy efficiency is a critical issue in 5G. The potential to deploy systems in areas without a reliable energy source requires new methods of managing energy consumption not only in the UEs but throughout all components of the 5G system. Small form factor UEs also typically have a small battery and this not only puts ...
3GPP TS 22.261
Service requirements for the 5G system
SA WG1
3GPP Series : 22 , Service aspects ("stage 1")
6.15.1
5,273
6.4.2.2 Multiple active NAS connections in the same PLMN's serving network
When the UE is registered in a serving network over two types of access (e.g. 3GPP and non-3GPP), then the UE has two active NAS connections with the same AMF. A common 5G NAS security context is created during the registration procedure over the first access type. In order to realize cryptographic separation and repla...
3GPP TS 33.501
Security architecture and procedures for 5G System
SA WG3
3GPP Series : 33 , Security aspects
6.4.2.2
5,274
6.1.2 TMSI reallocation procedure
The purpose of the mechanism described in this subsection is to allocate a new TMSI/LAI pair to a user by which he may subsequently be identified on the radio access link. The procedure should be performed after the initiation of ciphering. The ciphering of communication over the radio path is specified in clause 6.6. ...
3GPP TS 33.102
3G security; Security architecture
SA WG3
3GPP Series : 33 , Security aspects
6.1.2
5,275
5.2.2.5 Call accept
In the "mobile terminating call confirmed" state or the "call received" state, the call control entity in the mobile station indicates acceptance of a mobile terminating call by: - sending a CONNECT message to its peer entity in the network; - starting Timer T313; and - entering the "connect request" state. If the call...
3GPP TS 24.008
Mobile radio interface Layer 3 specification; Core network protocols; Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
5.2.2.5
5,276
9.11.4.31 Received MBS container
The purpose of the Received MBS container information element is to indicate to the UE the information of the multicast MBS sessions that the network accepts or rejects the UE to join, the information of the multicast MBS sessions that the UE is removed from, or the information of the updated MBS service area. The Rece...
3GPP TS 24.501
Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
9.11.4.31
5,277
5.4.4.1.3 Completion of clearing
A call control entity of the mobile station in any call control state shall, upon receipt of a RELEASE COMPLETE message from its peer entity in the network: stop all running call control timers; release the MM connection; and return to the "null" state. 5.4.4.1.3.1 Abnormal cases The call control entity of the mobile s...
3GPP TS 24.008
Mobile radio interface Layer 3 specification; Core network protocols; Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
5.4.4.1.3
5,278
5.4.10 GNSS validity duration reporting
For a NB-IoT UE, a BL UE or a UE in enhanced coverage in a non-terrestrial network, an indication may be sent by upper layer to report the remaining GNSS measurement validity duration. If the GNSS validity duration reporting procedure has been triggered: - if the MAC entity has UL resources allocated for new transmissi...
3GPP TS 36.321
Evolved Universal Terrestrial Radio Access (E-UTRA); Medium Access Control (MAC) protocol specification
RAN2
3GPP Series : 36 , LTE (Evolved UTRA), LTE-Advanced, LTE-Advanced Pro radio technology
5.4.10
5,279
10.5.5.3a Integrity algorithm
The purpose of the integrity algorithm information element is to specify which integrity algorithm shall be used. The integrity algorithm is a type 1 information element. The integrity algorithm information element is coded as shown in figure 10.5.5.3a-1/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Cor...
3GPP TS 24.008
Mobile radio interface Layer 3 specification; Core network protocols; Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
10.5.5.3a
5,280
5.4.3.3 NAS security mode command accepted by the UE
Upon receipt of the SECURITY MODE COMMAND message, the UE shall check whether the security mode command can be accepted or not. This is done by performing the integrity check of the message and by checking that the received replayed UE security capabilities, the received replayed UE additional security capabilities, if...
3GPP TS 24.301
Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
5.4.3.3
5,281
5.2.27.2.2 Ntsctsf_TimeSynchronization_ConfigCreate operation
Service operation name: Ntsctsf_TimeSynchronization_ConfigCreate Description: Authorize the request, create a time synchronization configuration and activate the time synchronization service with the configuration. Inputs, Required: Reference to time synchronization capability set (i.e. the Subscription Correlation ID ...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.2.27.2.2
5,282
– PDCCH-ServingCellConfig
The IE PDCCH-ServingCellConfig is used to configure UE specific PDCCH parameters applicable across all bandwidth parts of a serving cell. PDCCH-ServingCellConfig information element -- ASN1START -- TAG-PDCCH-SERVINGCELLCONFIG-START PDCCH-ServingCellConfig ::= SEQUENCE { slotFormatIndicator SetupRelease { SlotFormatIndi...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5,283
6.21.1 Description
The increased density of access nodes needed to meet future performance objectives poses considerable challenges in deployment and acquiring spectrum and antenna locations. RAN sharing is seen as a technical solution to these issues. In RAN Sharing operations, NG-RAN resources can be used by multiple network operators....
3GPP TS 22.261
Service requirements for the 5G system
SA WG1
3GPP Series : 22 , Service aspects ("stage 1")
6.21.1
5,284
Modify Bearer Request
The direction of this message shall be from MME/S4-SGSN to SGW and/or from SGW to PGW (see Table 6.1-1). The Modify Bearer Request message shall only be sent on the S11 interface by the MME to the SGW and on the S5/S8 interfaces by the SGW to the PGW as part of the procedures: - E-UTRAN Tracking Area Update without SGW...
3GPP TS 29.274
3GPP Evolved Packet System (EPS); Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3
CT WG4
3GPP Series : 29 , Signalling protocols ("stage 3") - intra-fixed-network
Modify
5,285
4.7.5.2.4 Combined routing area updating not accepted by the network
If the combined routing area updating cannot be accepted, the network sends a ROUTING AREA UPDATE REJECT message to the MS. An MS that receives a ROUTING AREA UPDATE REJECT message containing a reject cause other than GMM cause value #25 or the message is integrity protected, shall stop the timer T3330, and shall enter...
3GPP TS 24.008
Mobile radio interface Layer 3 specification; Core network protocols; Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
4.7.5.2.4
5,286
6.5.4.3 UE requested bearer resource modification procedure accepted by the network
Upon receipt of the BEARER RESOURCE MODIFICATION REQUEST message, the MME checks whether the resources requested by the UE can be established, modified or released by verifying the EPS bearer identity given in the EPS bearer identity for packet filter IE. If the bearer resource modification requested is accepted by the...
3GPP TS 24.301
Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
6.5.4.3
5,287
9.11.3.43 PDU session reactivation result error cause
The purpose of the PDU session reactivation result error cause information element is to indicate error causes for PDU session ID(s) where there was a failure to establish the user-plane resources. The PDU session reactivation result error cause information element is coded as shown in figure 9.11.3.43.1 and table 9.11...
3GPP TS 24.501
Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
9.11.3.43
5,288
8.11.3 RRC Connection Reestablishment – separate PLMN signalling
The signalling flow for RRC Connection Reestablishment for network sharing with multiple cell-ID broadcast with separate per-PLMN signalling is shown in Figure 8.11.3-1. In this example message flow - each F1-C/Xn-C interface instance uses either a separate signalling transport or a share signalling transport with othe...
3GPP TS 38.401
NG-RAN; Architecture description
RAN3
3GPP Series : 38 , Radio technology beyond LTE
8.11.3
5,289
9.2.6.1 Frame structure type 3 with FDD Pcell
The following requirements apply to UE Category ≥1. For the parameters specified in Table 9.2.6.1-1, Table 9.2.6.1-2, and using the downlink physical channels specified in tables C.3.2-1 and C.3.2-2, two sets of CQI reports are obtained for LAA Scell. The first one is obtained by reports whose reference resource is in ...
3GPP TS 36.101
Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio transmission and reception
RAN4
3GPP Series : 36 , LTE (Evolved UTRA), LTE-Advanced, LTE-Advanced Pro radio technology
9.2.6.1
5,290
– NPN-IdentityInfoList
The IE NPN-IdentityInfoList includes a list of NPN identity information. NPN-IdentityInfoList information element -- ASN1START -- TAG-NPN-IDENTITYINFOLIST-START NPN-IdentityInfoList-r16 ::= SEQUENCE (SIZE (1..maxNPN-r16)) OF NPN-IdentityInfo-r16 NPN-IdentityInfo-r16 ::= SEQUENCE { npn-IdentityList-r16 SEQUENCE (SIZE (1...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5,291
6.3.6 N3IWF selection 6.3.6.1 General
When the UE supports connectivity with N3IWF but does not support connectivity with ePDG, as specified in TS 23.402[ Architecture enhancements for non-3GPP accesses ] [43], the UE shall perform the procedure in clause 6.3.6.2 for selecting an N3IWF. When the UE supports connectivity with N3IWF, as well as with ePDG, a...
3GPP TS 23.501
System architecture for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
6.3.6
5,292
19.4.2 Fully Qualified Domain Names (FQDNs) 19.4.2.1 General
The encoding of any identifier used as part of a Fully Qualifed Domain Name (FQDN) shall follow the Name Syntax defined in IETF RFC 2181 [18], IETF RFC 1035 [19] and IETF RFC 1123 [20]. An FQDN consists of one or more labels. Each label is coded as a one octet length field followed by that number of octets coded as 8 b...
3GPP TS 23.003
Numbering, addressing and identification
CT WG4
3GPP Series : 23 , Technical realization ("stage 2")
19.4.2
5,293
– RLC-Config
The IE RLC-Config is used to specify the RLC configuration of SRBs, multicast MRBs and DRBs. RLC-Config information element -- ASN1START -- TAG-RLC-CONFIG-START RLC-Config ::= CHOICE { am SEQUENCE { ul-AM-RLC UL-AM-RLC, dl-AM-RLC DL-AM-RLC }, um-Bi-Directional SEQUENCE { ul-UM-RLC UL-UM-RLC, dl-UM-RLC DL-UM-RLC }, um-U...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5,294
J.1 SRVCC from NR to UTRAN J.1.1 General
5G Single Radio Voice Call Continuity (SRVCC) is specified in 3GPP TS 23.216[ Single Radio Voice Call Continuity (SRVCC); Stage 2 ] [72], TS 23.501[ System architecture for the 5G System (5GS) ] [2] and TS 23.502[ Procedures for the 5G System (5GS) ] [8]. This clause specifies the security aspect to support SRVCC fr...
3GPP TS 33.501
Security architecture and procedures for 5G System
SA WG3
3GPP Series : 33 , Security aspects
J.1
5,295
4.8 Interworking with E-UTRAN connected to EPC 4.8.1 General
In order to interwork with E-UTRAN connected to EPC, the UE supporting both S1 mode and N1 mode can operate in single-registration mode or dual-registration mode (see 3GPP TS 23.501[ System architecture for the 5G System (5GS) ] [8]). Support of single-registration mode is mandatory for UEs supporting both S1 mode and...
3GPP TS 24.501
Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
4.8
5,296
5.4.7 E-UTRAN initiated E-RAB modification procedure
When SCG bearer option is applied to support dual connectivity operation, this procedure is used to transfer bearer contexts to and from Secondary eNodeB (see TS 36.300[ Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 ] ...
3GPP TS 23.401
General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.4.7
5,297
8.103 RAN/NAS Cause
RAN/NAS Cause is coded as depicted in Figure 8.103-1. Figure 8.103-1: RAN/NAS Cause The Protocol Type field shall be encoded as per Table 8.103 -0: Table 8.103-0: Protocol Type values All spare bits shall be set to zeros by the sender and ignored by the receiver. The Cause Value field shall be coded as follows: - For S...
3GPP TS 29.274
3GPP Evolved Packet System (EPS); Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3
CT WG4
3GPP Series : 29 , Signalling protocols ("stage 3") - intra-fixed-network
8.103
5,298
6.3.20 ADRF discovery and selection
Multiple instances of ADRF may be deployed in a network. The NF consumers shall utilize the NRF to discover ADRF instance(s) unless ADRF information is available by other means, e.g. locally configured on NF consumers. The ADRF selection function in NF consumers selects an ADRF instance based on the available ADRF inst...
3GPP TS 23.501
System architecture for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
6.3.20
5,299
28.3.2.6 5GS Tracking Area Identity (TAI) FQDN
The 5GS Tracking Area Identity (TAI) FQDN shall be constructed as follows: "tac-lb<TAC-low-byte>.tac-mb<TAC-middle-byte>.tac-hb<TAC-high-byte>.5gstac. 5gc.mnc<MNC>.mcc<MCC>.3gppnetwork.org" where the <TAC>, together with the <MCC> and <MNC> shall identify the 5GS Tracking Area Identity, and shall be encoded as follows:...
3GPP TS 23.003
Numbering, addressing and identification
CT WG4
3GPP Series : 23 , Technical realization ("stage 2")
28.3.2.6
5,300
4.7.3.1.1 GPRS attach procedure initiation
In state GMM-DEREGISTERED, the MS initiates the GPRS attach procedure by sending an ATTACH REQUEST message to the network, starts timer T3310 and enters state GMM-REGISTERED-INITIATED. If timer T3302 is currently running, the MS shall stop timer T3302. If timer T3311 is currently running, the MS shall stop timer T3311....
3GPP TS 24.008
Mobile radio interface Layer 3 specification; Core network protocols; Stage 3
CT WG1
3GPP Series : 24 , Signalling protocols ("stage 3") - user equipment to network
4.7.3.1.1