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6,401
6.1.1.4.1 Serving network name
The serving network name is used in the derivation of the anchor key. It serves a dual purpose, namely: - It binds the anchor key to the serving network by including the serving network identifier (SN Id). - It makes sure that the anchor key is specific for authentication between a 5G core network and a UE by including...
3GPP TS 33.501
Security architecture and procedures for 5G System
SA WG3
3GPP Series : 33 , Security aspects
6.1.1.4.1
6,402
4.5.1.4 Abnormal cases
The behaviour upon abnormal events is described together with the relevant RR procedure or MM common procedure. In addition, the following abnormal events can be identified: a) Indication that a CS fallback to GERAN or UTRAN has failed If EMM indicates that the CS fallback to GERAN or UTRAN failed, the MM sublayer shal...
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
4.5.1.4
6,403
N.2.2.2 Security policy aspects
When dual connectivity is used for redundant transmission, both of the two PDU sessions are initially established via the MN. The SMF(s) shall provide a UP security policy for each of the two PDU sessions to the MN during the PDU session establishment procedure as described in clause 6.6.1. The UP security policy from ...
3GPP TS 33.501
Security architecture and procedures for 5G System
SA WG3
3GPP Series : 33 , Security aspects
N.2.2.2
6,404
– Uu-RelayRLC-ChannelConfig
The IE Uu-RelayRLC-ChannelConfig is used to configure an RLC entity, a corresponding logical channel in MAC for Uu Relay RLC channel between L2 U2N Relay UE and network, or between a N3C relay UE and network in case of MP. Uu-RelayRLC-ChannelConfig information element -- ASN1START -- TAG-UU-RELAYRLC-CHANNELCONFIG-START...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
6,405
7A.2.1 Authentication for trusted non-3GPP access
This clause specifies how a UE is authenticated to 5G network via a trusted non-3GPP access network. This is based on the specified procedure in TS 23.502[ Procedures for the 5G System (5GS) ] [8] clause 4.12a.2.2 "Registration procedure for trusted non-3GPP access". The authentication procedure is similar to the auth...
3GPP TS 33.501
Security architecture and procedures for 5G System
SA WG3
3GPP Series : 33 , Security aspects
7A.2.1
6,406
28.3.2.2 N3IWF FQDN 28.3.2.2.1 General
The N3IWF Fully Qualified Domain Name (N3IWF FQDN) shall be constructed using one of the following formats, as specified in clause 6.3.6 of 3GPP TS 23.501[ System architecture for the 5G System (5GS) ] [119]: - Operator Identifier based N3IWF FQDN; - Tracking Area Identity based N3IWF FQDN; - the N3IWF FQDN configured...
3GPP TS 23.003
Numbering, addressing and identification
CT WG4
3GPP Series : 23 , Technical realization ("stage 2")
28.3.2.2
6,407
5.2.5.7.2 Npcf_EventExposure_Subscribe service operation
Service operation name: Npcf_EventExposure_Subscribe. Description: The consumer NF uses this service operation to subscribe to or modify event reporting for a group of UE(s) or any UE accessing a combination of (DNN, S-NSSAI). NF Consumers: NEF. Inputs, Required: NF ID, Target of Event Reporting (Internal Group Identif...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.2.5.7.2
6,408
6.34.2 Requirements
The 5G system shall support the communication services for critical medical applications. The associated requirements are described: - in 3GPP TS 22.104[ Service requirements for cyber-physical control applications in vertical domains ] [21] for the requirements related to controlling both local or remote robotic diag...
3GPP TS 22.261
Service requirements for the 5G system
SA WG1
3GPP Series : 22 , Service aspects ("stage 1")
6.34.2
6,409
.2 Modify Bearer Failure Indication
The Modify Bearer Failure Indication shall be sent on the S5/S8 interface by the PGW to the SGW and on the S11 interface by the SGW to the MME as part of failure of HSS Initiated Subscribed QoS Modification procedure, or when the SQCI flag or the PSCI flag is set to the Context Response message. It shall also be sent o...
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
.2
6,410
28.3.2.11 5G DDNMF FQDN
The UE may construct the 5G DDNMF FQDN to discover the 5G DDNMF as specified in 3GPP TS 23.304[ Proximity based Services (ProSe) in the 5G System (5GS) ] [143]. The 5G DDNMF FQDN shall be constructed as follows: "ddnmf.5gc.mnc<MNC>.mcc<MCC>.pub.3gppnetwork.org" where the <MCC> and <MNC> shall identify the PLMN where t...
3GPP TS 23.003
Numbering, addressing and identification
CT WG4
3GPP Series : 23 , Technical realization ("stage 2")
28.3.2.11
6,411
4.8.1 UE not using satellite E-UTRAN access
In WB-S1 mode, a UE operating in category CE can operate in either CE mode A or CE mode B (see 3GPP TS 36.306[ Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio access capabilities ] [44]). If a UE that supports CE mode B and operates in WB-S1 mode not using satellite E-UTRAN access, the U...
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
4.8.1
6,412
– SL-UE-SelectedConfig
IE SL-UE-SelectedConfig specifies sidelink communication configurations used for UE autonomous resource selection. SL-UE-SelectedConfig information element -- ASN1START -- TAG-SL-UE-SELECTEDCONFIG-START SL-UE-SelectedConfig-r16 ::= SEQUENCE { sl-PSSCH-TxConfigList-r16 SL-PSSCH-TxConfigList-r16 OPTIONAL, -- Need R sl-Pr...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
6,413
6.6.1A Occupied bandwidth for CA
For inter-band carrier aggregation with one component carrier per operating band and the uplink active in two E-UTRA bands the occupied bandwidth is defined per component carrier. Occupied bandwidth is the bandwidth containing 99 % of the total integrated mean power of the transmitted spectrum on assigned channel bandw...
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
6.6.1A
6,414
4.15.10 AF specific UE ID retrieval
This clause contains the detailed description and the procedures for the AF specific UE ID retrieval. The AF specific UE Identifier is represented by the External Identifier as defined in TS 23.003[ Numbering, addressing and identification ] [33]. NOTE 1: After retrieving AF specific UE ID, the AF can invoke NEF provi...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.15.10
6,415
4.9.3 Signalling procedures
NR RRC signalling is utilized to configure the NCR-MT to receive side control information from a gNB, which is used by the NCR-Fwd to determine whether and how to amplify-and-forward RF signals. If the side control configuration is removed, the NCR-Fwd ceases its amplifying-and-forwarding function. When the NCR-MT is i...
3GPP TS 38.300
NR; NR and NG-RAN Overall description; Stage-2
RAN2
3GPP Series : 38 , Radio technology beyond LTE
4.9.3
6,416
9.5.12 Modify PDP context accept (Network to MS direction)
This message is sent by the network to the MS to acknowledge the modification of an active PDP context. See table 9.5.12/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] . Message type: modify PDP context accept (NeTWORK to ms direction) Significance: global Direction: Net...
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
9.5.12
6,417
5.3.4.3.4 Network Slice based cell reselection and Random Access
When one or more S-NSSAI(s) are associated with NSAG(s), the UE may perform Network Slice based cell reselection and Random Access as described in TS 38.300[ NR; NR and NG-RAN Overall description; Stage-2 ] [27], TS 38.304[ NR; User Equipment (UE) procedures in Idle mode and in RRC Inactive state ] [50], TS 38.331[ N...
3GPP TS 23.501
System architecture for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.3.4.3.4
6,418
4.13.8.6 Overload control
The MME and UE may only use the procedure defined in this clause if both the UE and MME indicate "Enhanced Discontinuous Coverage Support", see clause 4.13.8.1. In order to avoid a large number of UEs causing excessive signalling load on the network when leaving coverage or re-gaining coverage after being out of covera...
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")
4.13.8.6
6,419
4.3.18.3 Priority EPS Bearer Services
The Service User receives on demand priority treatment according to its MPS profile, i.e. On-Demand. If the Service User is not authorized to use on-demand priority request, the Service User receives priority treatment (i.e. appropriate ARP and QCI ) at initial attach for all bearers, based on user profile data stored ...
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")
4.3.18.3
6,420
8.13.3.5.2 Minimum Requirement for TDD PCell
The purpose of these tests is to verify the closed loop rank-two performance with wideband and frequency selective precoding. For TDD FDD DC with TDD PCell and 2DL CCs, the requirements are specified in Table 8.13.3.5.2-4 based on single carrier requirement specified in Table 8.13.3.5.2-2 and Table 8.13.3.5.2-3, with t...
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
8.13.3.5.2
6,421
5.8.9.4.3 Transmission of MasterInformationBlockSidelink message
The UE shall set the contents of the MasterInformationBlockSidelink message as follows: 1> if in coverage on the frequency used for the NR sidelink communication/positioning as defined in TS 38.304[ NR; User Equipment (UE) procedures in Idle mode and in RRC Inactive state ] [20]. 2> set inCoverage to true; 2> if tdd-U...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5.8.9.4.3
6,422
– CellGroupConfig
The CellGroupConfig IE is used to configure a master cell group (MCG) or secondary cell group (SCG). A cell group comprises of one MAC entity, a set of logical channels with associated RLC entities and of a primary cell (SpCell) and one or more secondary cells (SCells). For an NCR-MT, the CellGroupConfig IE is also use...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
6,423
4.2A Handling of NAS signalling low priority indication
A UE configured for NAS signalling low priority (see 3GPP TS 24.368[ Non-Access Stratum (NAS) configuration Management Object (MO) ] [15A], 3GPP TS 31.102[ Characteristics of the Universal Subscriber Identity Module (USIM) application ] [17]) indicates this by including the Device properties IE in the appropriate NAS...
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
4.2A
6,424
5.5.1.2.4 Attach accepted by the network
During an attach for emergency bearer services, if not restricted by local regulations, the MME shall not check for mobility and access restrictions, regional restrictions, subscription restrictions, or perform CSG access control when processing the ATTACH REQUEST message. The network shall not apply subscribed APN bas...
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
5.5.1.2.4
6,425
10.5.3.12 Daylight Saving Time
The purpose of this information element is to encode the Daylight Saving Time in steps of 1 hour. The Daylight Saving Time information element is coded as shown in figure 10.5.84b/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] and table 10.5.97a/3GPP TS 24.008[ Mobile r...
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
10.5.3.12
6,426
8.51.7 gNodeB ID
The Target Type is gNodeB ID for an EPS to 5GS handover to a target gNodeB. In this case the coding of the Target ID field shall be coded as depicted in Figure 8.51.7-1. Figure 8.51.7-1: Target ID for Type gNode ID The gNodeB ID Length field, in bits 1 to 6 of octet 9, indicates the length of the gNodeB ID in number of...
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
8.51.7
6,427
7.3.2.3 Other performance requirements
The 5G system shall be able to provide the 5G positioning services with a TTFF less than 30 s and, for some 5G positioning services, shall support mechanisms to provide a TTFF less than 10 s. NOTE 1: In some services, a TTFF of less than 10s can only be achievable at the expense of a relaxation of some other performanc...
3GPP TS 22.261
Service requirements for the 5G system
SA WG1
3GPP Series : 22 , Service aspects ("stage 1")
7.3.2.3
6,428
6.6.2.3 Remote UE report procedure accepted by the network
Upon receipt of the REMOTE UE REPORT message, the SMF shall send a REMOTE UE REPORT RESPONSE message to the UE. The SMF shall include the PTI from the REMOTE UE REPORT message. The SMF shall set the EAP message IE to an EAP-success message or an EAP-failure message to be sent to the 5G ProSe layer-3 remote UE if the EA...
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
6.6.2.3
6,429
4.5.2 Session Management Subscriber Data Update Notification to SMF
Whenever the session management subscriber data is changed for a user in the UDM/UDR and if the SMF subscribed for the update of the session management subscriber data to be notified, the UDM shall notify these changes to the affected SMF by the means of invoking Nudm_SDM_Notification service operation. Then the SMF mo...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.5.2
6,430
13.2.4.4 Protection using JSON Web Encryption (JWE) 13.2.4.4.0 General
The SEPP shall use JSON Web Encryption (JWE) as specified in RFC 7516 [59] for the protection of reformatted HTTP messages between the SEPPs. All encryption methods supported by JWE are AEAD methods, i.e. methods that encrypt and integrity protect in one single operation and can additionally integrity protect additiona...
3GPP TS 33.501
Security architecture and procedures for 5G System
SA WG3
3GPP Series : 33 , Security aspects
13.2.4.4
6,431
5.3.13.1a Conditions for resuming RRC Connection for NR sidelink communication/discovery/V2X sidelink communication
For NR sidelink communication/discovery an RRC connection is resumed only in the following cases: 1> if configured by upper layers to transmit NR sidelink communication and related data is available for transmission: 2> if the frequency on which the UE is configured to transmit NR sidelink communication is included in ...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5.3.13.1a
6,432
5.10.3 UE or MME requested PDN disconnection
The UE or MME requested PDN disconnection procedure for an E-UTRAN is depicted in figure 5.10.3-1. The procedure allows the UE to request for disconnection from one PDN. Bearers including the default bearer of this PDN shall be deleted during this procedure. The procedure also allows the MME to initiate the release of ...
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")
5.10.3
6,433
8.3.1.1E Enhanced Performance Requirement Type B – Single-layer Spatial Multiplexing with TM3 interference model
The requirements are specified in Table 8.3.1.1E-2, with the addition of the parameters in Table 8.3.1.1E-1 and the downlink physical channel setup according to Annex C.3.2. The purpose of these tests is to verify closed loop rank one performance on one of the antenna ports 7 or 8 without a simultaneous transmission on...
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
8.3.1.1E
6,434
4.7.7.3a 128-bit packet-switched GSM ciphering key
The ME and the network may derive and store a 128-bit packet-switched GSM key or GPRS GSM Kc128 from an established UMTS security context. If the GPRS GSM Kc128 exits, then it is also part of the UMTS security context. The ME with a USIM in use shall compute a new GPRS GSM Kc128 using the GPRS UMTS ciphering key and th...
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
4.7.7.3a
6,435
– CA-ParametersEUTRA
The IE CA-ParametersEUTRA contains the E-UTRA part of band combination parameters for a given MR-DC band combination. NOTE: If additional E-UTRA band combination parameters are defined in TS 36.331[ Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification ] [10], which ...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
6,436
5.9 MAC Reset
If a reset of the MAC entity is requested by upper layers, the MAC entity shall: - initialize Bj for each logical channel to zero; - except for pur-TimeAlignmentTimer, if configured, stop (if running) all timers; - except for pur-TimeAlignmentTimer, if configured, consider all timeAlignmentTimers as expired and perform...
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
5.9
6,437
8.2.1.4.1F Minimum Requirement Single-Layer Spatial Multiplexing 4 Tx Antenna Ports with CRS assistance information
The requirements are specified in Table 8.2.1.4.1F-2, with the addition of parameters in Table 8.2.1.4.1F-1. In Table 8.2.1.4.1F-1, Cell 1 is the serving cell, and Cell 2 and Cell 3 are the aggressor cells. The downlink physical channel setup is according to Annex C.3.2 for each of Cell 1, Cell 2 and Cell 3, respective...
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
8.2.1.4.1F
6,438
5.6.4.2 UE initiated generic transport of NAS messages
Upon request from an application to send a message encapsulated in the generic transport of NAS message, the EMM entity in the UE initiates the procedure by sending an UPLINK GENERIC NAS TRANSPORT message including the corresponding message in the generic message container IE. The application may also request additiona...
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
5.6.4.2
6,439
17.2.1 Home network realm
The home network realm shall be in the form of an Internet domain name, e.g. operator.com, as specified in IETF RFC 1035 [19] and IETF RFC 1123 [20]. The home network realm consists of one or more labels. Each label shall consist of the alphabetic characters (A-Z and a-z), digits (0-9) and the hyphen (-) in accordance ...
3GPP TS 23.003
Numbering, addressing and identification
CT WG4
3GPP Series : 23 , Technical realization ("stage 2")
17.2.1
6,440
28.4.4 Network Slice Instance Identifier (NSI ID)
A Network Slice Instance Identifier (NSI ID) uniquely identifies a Network Slice Instance (NSI) within a PLMN or SNPN, when multiple NSIs of a same Network Slice are deployed and there is a need to differentiate between them in the 5GC. See 3GPP TS 23.501[ System architecture for the 5G System (5GS) ] [119] for the de...
3GPP TS 23.003
Numbering, addressing and identification
CT WG4
3GPP Series : 23 , Technical realization ("stage 2")
28.4.4
6,441
13.3 SCG UE history information
The MN stores and correlates the UE History Information from MN and SN(s) as long as the UE stays in MR-DC, forwards UE History Information and optional UE History Information from the UE to its connected SNs. The resulting information is then used by SN for dual-connectivity operation. The SN is in charge of collectin...
3GPP TS 37.340
Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Multi-connectivity; Overall Description; Stage-2
RAN2
3GPP Series : 37 , Multiple radio access technology aspects
13.3
6,442
5.4.2.7 Abnormal cases
a) Lower layer failure: Upon detection of lower layer failure before the AUTHENTICATION RESPONSE message is received, the network shall abort the procedure. b) Expiry of timer T3460: The network shall, on the first expiry of the timer T3460, retransmit the AUTHENTICATION REQUEST message and shall reset and start timer ...
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
5.4.2.7
6,443
A.3.3 Message definition
Each PDU (message) type is specified in an ASN.1 clause similar to the one shown in the example below. -- /example/ ASN1START RRCConnectionReconfiguration ::= SEQUENCE { rrc-TransactionIdentifier RRC-TransactionIdentifier, criticalExtensions CHOICE { c1 CHOICE{ rrcConnectionReconfiguration-r8 RRCConnectionReconfigurati...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
A.3.3
6,444
5.2.3.2.1 NORMAL-SERVICE
The UE: - shall initiate normal and combined tracking area updating (according to conditions given in clause 5.5.3); - shall perform periodic tracking area updating (see clause 5.5.3) except when attached for emergency bearer services (see clause 5.3.5); - shall initiate a tracking area updating on the expiry of timer ...
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
5.2.3.2.1
6,445
4.11.1.5.4 Session Management
4.11.1.5.4.1 PDN Connection Request The UE Requested PDN Connectivity Procedure specified in clause 5.10.2 of TS 23.401[ General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access ] [13] is impacted as shown in in Figure 4.11.1.5.4.1-1 when interworking wit...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.11.1.5.4
6,446
4.3.1.3.1 Attempted outgoing handovers per handover cause
This measurement provides the number of attempted outgoing handovers per handover cause and LTE target cell specific. CC. Transmission of the RRCConnection reconfiguration message to UE triggering the intra-RAT handover (see TS 36.331[ Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); P...
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
4.3.1.3.1
6,447
– SlotFormatCombinationsPerCell
The IE SlotFormatCombinationsPerCell is used to configure the SlotFormatCombinations applicable for one serving cell (see TS 38.213[ NR; Physical layer procedures for control ] [13], clause 11.1.1). SlotFormatCombinationsPerCell information element -- ASN1START -- TAG-SLOTFORMATCOMBINATIONSPERCELL-START SlotFormatComb...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
6,448
16.14.3.3 Measurements
The same principle as described in 9.2.4 applies to measurements in NTN unless hereunder specified. The network can configure: - multiple SMTCs in parallel per carrier and for a given set of cells depending on UE capabilities; - measurement gaps based on multiple SMTCs; - assistance information (e.g., ephemeris, Common...
3GPP TS 38.300
NR; NR and NG-RAN Overall description; Stage-2
RAN2
3GPP Series : 38 , Radio technology beyond LTE
16.14.3.3
6,449
5.1.3.2.3.9 EMM-DEREGISTERED.eCALL-INACTIVE
The substate EMM-DEREGISTERED.eCALL-INACTIVE is chosen in the UE when: - the UE is configured for eCall only mode as specified in 3GPP TS 31.102[ Characteristics of the Universal Subscriber Identity Module (USIM) application ] [17]; - timer T3444 and timer T3445 have expired or are not running; - a PLMN has been selec...
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
5.1.3.2.3.9
6,450
– CSI-ResourcePeriodicityAndOffset
The IE CSI-ResourcePeriodicityAndOffset is used to configure a periodicity and a corresponding offset for periodic and semi-persistent CSI resources, and for periodic and semi-persistent reporting on PUCCH. both, the periodicity and the offset are given in number of slots. The periodicity value slots4 corresponds to 4 ...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
6,451
Annex E (informative): Communication models for NF/NF services interaction E.1 General
This annex provides a high level description of the different communication models that NF and NF services can use to interact which each other. Table E.1-1 summarizes the communication models, their usage and how they relate to the usage of an SCP. Table E.1-1: Communication models for NF/NF services interaction summa...
3GPP TS 23.501
System architecture for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
Annex
6,452
10.5.4.14 Connected subaddress
The purpose of the connected subaddress information element is to identify a subaddress associated with the connected party of a call. The connected subaddress information element is coded as shown in figure 10.5.100/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] . The c...
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
10.5.4.14
6,453
B.2.1 APN Rate Control in the PGW
To enable APN rate control it shall be configured in the PGW per APN. The APN rate control parameters, if configured, shall consist of: - the maximum number of DL user data packets per time unit, - the maximum number of UL user data packets per time unit, - an indication whether the UE is allowed to send additional exc...
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
B.2.1
6,454
9.2.15 Location updating request
This message is sent by the mobile station to the network either to request update of its location file (normal updating or periodic updating) or to request IMSI attach. See table 9.2.17/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] . Message type: LOCATION UPDATING REQ...
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
9.2.15
6,455
A.1 Utilization of the BSIC
A BSIC is allocated to each cell. A BSIC can take one of 64 values. In each cell the BSIC is broadcast in each burst sent on the SCH, and is then known by all MSs which synchronise with this cell. The BSIC is used by the MS for several purposes, all aiming at avoiding ambiguity or interference which can arise when an M...
3GPP TS 23.003
Numbering, addressing and identification
CT WG4
3GPP Series : 23 , Technical realization ("stage 2")
A.1
6,456
4.17 5GS mobility management in NB-N1 mode
A UE in NB-N1 mode (see 3GPP TS 36.331[ Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification ] [25A]) shall calculate the value of the applicable NAS timer indicated in table 10.2.1 plus 240s. The timer value obtained is used as described in the appropriate procedur...
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
4.17
6,457
9.11.3.75 Extended rejected NSSAI
The purpose of the Extended rejected NSSAI information element is to identify a collection of rejected S-NSSAIs if UE supports extended rejected NSSAI. The Extended rejected NSSAI information element is coded as shown in figure 9.11.3.75.1, figure 9.11.3.75.2 and table 9.11.3.75.1. The Extended rejected NSSAI is a type...
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
9.11.3.75
6,458
8.9.15 IAB-donor-CU-based NR Cell Identity (NCI) (re-)configuration for mobile IAB cells
The NCIs of the cells served by a mobile IAB-DU configured by the OAM can be reconfigured by the F1-terminating IAB-donor-CU serving the mobile IAB-DU, in case of an NCI collision with cells of other gNB-DUs served by the IAB-donor-CU. The reconfiguration of NCI pertains to the reconfiguration of the cellLocalId part o...
3GPP TS 38.401
NG-RAN; Architecture description
RAN3
3GPP Series : 38 , Radio technology beyond LTE
8.9.15
6,459
6.2.5.1.3 UL user data packet matching
For PDU session of IPv4, IPv6, IPv4v6 or Ethernet PDU session type, upon receiving an UL user data packet from the upper layers for transmission via a PDU session, the UE shall attempt to associate the UL user data packet with: a) the QFI of a signalled QoS rule associated with the PDU session which has a set of packet...
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
6.2.5.1.3
6,460
Annex B (normative): Contention resolution for RACH access
When checking whether contention resolution was successful a MAC entity considers the MAC header structures shown below for the processing of a MAC PDU containing a UE Contention Resolution Identity MAC control element. Figure B-1: MAC header structures containing a UE Contention Resolution Identity MAC control element...
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
Annex
6,461
6.6.2.2 Remote UE report procedure initiation
In order to initiate the 5G ProSe remote UE report procedure, the UE shall create a REMOTE UE REPORT message. The UE shall include information of newly connected or disconnected 5G ProSe remote UEs to the network in the REMOTE UE REPORT message by setting the values of the Remote UE context connected IE or the Remote U...
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
6.6.2.2
6,462
5.4.2.4 Authentication completion by the network
Upon receipt of an AUTHENTICATION RESPONSE message, the network stops the timer T3460 and checks the correctness of RES (see 3GPP TS 33.401[ 3GPP System Architecture Evolution (SAE); Security architecture ] [19]). If the authentication procedure has been completed successfully and the related eKSI is stored in the EPS...
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
5.4.2.4
6,463
4.3.1.3 Charging Gateway Function
The CDRs produced by the CDF are transferred immediately to the Charging Gateway Function (CGF) via the Ga reference point. The CGF acts as a gateway between the 3GPP network and the BD. It uses the Bx reference point for the transfer of CDR files to the BD. The entity relationship between the CDF and the CGF is m:1, i...
3GPP TS 32.240
Telecommunication management; Charging management; Charging architecture and principles
SA WG5
3GPP Series : 32 , OAM&P and Charging
4.3.1.3
6,464
– ReportConfigToAddModList
The IE ReportConfigToAddModList concerns a list of reporting configurations to add or modify. ReportConfigToAddModList information element -- ASN1START -- TAG-REPORTCONFIGTOADDMODLIST-START ReportConfigToAddModList ::= SEQUENCE (SIZE (1..maxReportConfigId)) OF ReportConfigToAddMod ReportConfigToAddMod ::= SEQUENCE { re...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
6,465
5.5.2.5.2 Source RAN to Target RAN Inter RAT handover Cancel
Figure 5.5.2.5.2-1: Inter RAT handover Cancel 1. The source RAN decides to cancel the previously requested relocation of Handover resources. This may be due to not enough accepted bearers, UE returned to source cell or any other reason. 2. The source RAN sends a Cancel message with a Cause to the source EPC node (SGSN ...
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")
5.5.2.5.2
6,466
8.7.2 Conditional IE errors
When the MS upon receipt of an RR, MM or CC message diagnoses a "missing conditional IE" error or an "unexpected conditional IE" error or when it receives an RR, MM or CC message containing at least one syntactically incorrect conditional IE, it shall ignore the message except for the fact that, if an RR connection exi...
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
8.7.2
6,467
G.2 Cause related to subscription options
Cause value = 11 PLMN not allowed This cause is sent to the MS if it requests service, or if the network initiates a detach request, in a PLMN where the MS, by subscription or due to operator determined barring is not allowed to operate. Cause value = 12 Location Area not allowed This cause is sent to the MS if it requ...
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.2
6,468
16.10.5.3.5 Service Continuity in RRC_INACTIVE
Mobility procedures for multicast reception allow the UE in RRC_INACTIVE state to continue receiving MBS service(s) when changing cells without resuming RRC connection if the PTM configuration of the new cell can be acquired by the UE from the multicast MCCH after cell reselection. During an active MBS multicast sessio...
3GPP TS 38.300
NR; NR and NG-RAN Overall description; Stage-2
RAN2
3GPP Series : 38 , Radio technology beyond LTE
16.10.5.3.5
6,469
19.4.2.10 Global eNodeB-ID for eNodeB
The Global eNodeB-ID is used to identify eNodeBs globally which is composed of the concatenation of MCC, MNC and the eNodeBID. The MCC and MNC are the same as included in the E-UTRAN Cell Global Identifier (ECGI) (see clause 19.6). A subdomain name shall be derived from the MNC and MCC by adding the label "enb" to the ...
3GPP TS 23.003
Numbering, addressing and identification
CT WG4
3GPP Series : 23 , Technical realization ("stage 2")
19.4.2.10
6,470
4.11.5.9a Network Slice Admission Control in 5GS for maximum number of UE with at least one PDU session and one PDN connection
Support of NSAC in conjunction with interworking with EPC for maximum number of UE with at least one PDU session/PDN connection is described in clause 5.15.11.5a of TS 23.501[ System architecture for the 5G System (5GS) ] [2]. For option 1, the same mechanisms in clause 4.2.11.2 (Number of UEs per network slice availa...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.11.5.9a
6,471
4.3.1.2.2 Attempted outgoing inter-eNB handover executions per handover cause
This measurement provides the number of attempted outgoing inter-eNB handovers per handover cause. CC. Transmission of the RRC ConnectionReconfiguration message to UE triggering the handover from the source eNB to the target eNB, indicatingthe attempt of an outgoing inter-eNB handover (see TS 36.331[ Evolved Universal ...
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
4.3.1.2.2
6,472
5.3.10.4.1 AS security mode command procedure
The MME triggers the RRC level AS security mode command procedure by sending the needed security parameters to the eNodeB. This enables ciphering of the UP traffic and ciphering and integrity protection of the RRC signalling as described in TS 33.401[ 3GPP System Architecture Evolution (SAE); Security architecture ] [...
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")
5.3.10.4.1
6,473
5.5.1.3.2 Combined attach procedure initiation
If the UE is in EMM state EMM-DEREGISTERED, the UE initiates the combined attach procedure by sending an ATTACH REQUEST message to the network, starting timer T3410 and entering state EMM-REGISTERED-INITIATED (see example in figure 5.5.1.2.2.1). The UE shall include the TMSI status IE if no valid TMSI is available. Fur...
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
5.5.1.3.2
6,474
6.2.2B UE maximum output power for UL-MIMO
For UE with two transmit antenna connectors in closed-loop spatial multiplexing scheme, the maximum output power for any transmission bandwidth within the channel bandwidth is specified in Table B-1. The requirements shall be met with the UL-MIMO configurations specified in Table 6.2.2B-2. For UE supporting UL-MIMO, th...
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
6.2.2B
6,475
5.2.5.9.2 Npcf_PDTQPolicyControl_Create service operation
Service operation name: Npcf_PDTQPolicyControl_Create Description: This service is to create the PDTQ policy. Inputs, Required: ASP identifier, Number of UEs, list of Desired time windows, QoS reference or individual QoS parameters as described in clause 6.1.3.22 of TS 23.503[ Policy and charging control framework for ...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.2.5.9.2
6,476
9.2.3.1A FDD (With channelMeasRestriction configured)
The following requirements apply to UE Category ≥2. For the parameters specified in table 9.2.3.1A-1, and using the downlink physical channels specified in tables C.3.2-1 and C.3.2-2, the reported offset level of the wideband spatial differential CQI for codeword #1 (Table 7.2-2 in TS 36.213[ Evolved Universal Terrestr...
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
9.2.3.1A
6,477
5.2.6.4.2 Nnef_ParameterProvision_Update service operation
Service operation name: Nnef_ParameterProvision_Update Description: The consumer updates the UE related information (e.g. Expected UE Behaviour, Network Configuration parameters, Location Privacy Indication parameters, ECS Address Configuration Information) or 5G VN Group related information (e.g. 5G VN group data, 5G ...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.2.6.4.2
6,478
8.9.1 UE Initial Access
The signalling flow for UE Initial access involving E1 and F1 is shown in Figure 8.9.1-1. Figure 8.9.1-1: UE Initial Access procedure involving E1 and F1 Steps 1-8 are defined in clause 8.1. 9. The gNB-CU-CP sends the BEARER CONTEXT SETUP REQUEST message to establish the bearer context in the gNB-CU-UP. 10 The gNB-CU-U...
3GPP TS 38.401
NG-RAN; Architecture description
RAN3
3GPP Series : 38 , Radio technology beyond LTE
8.9.1
6,479
9.2.3.4.2 C-plane handling
As in intra-NR RAN handover, in intra-NR RAN CHO, the preparation and execution phase of the conditional handover procedure is performed without involvement of the 5GC; i.e. preparation messages are directly exchanged between gNBs. The release of the resources at the source gNB during the conditional handover completio...
3GPP TS 38.300
NR; NR and NG-RAN Overall description; Stage-2
RAN2
3GPP Series : 38 , Radio technology beyond LTE
9.2.3.4.2
6,480
4.23.12.3A EPS to 5GS Idle mode mobility using N26 interface with Data forwarding and I-SMF insertion
For EPS to 5GS Mobility registration procedure using N26 with data forwarding and I-SMF insertion, the procedure "EPS to 5GS Idle Mobility using N26 interface with data forwarding" defined in clause 4.11.1.3.3A for the home routed-roaming case is re-used, with the following change: - The V-SMF is replaced by I-SMF and ...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.23.12.3A
6,481
8.2.18.1 Message definition
The SERVICE REJECT message is sent by the AMF to the UE in order to reject the service request procedure. See table 8.2.18.1.1. Message type: SERVICE REJECT Significance: dual Direction: network to UE Table 8.2.18.1.1: SERVICE REJECT message content NOTE: It is possible for AMFs compliant with version 17.7.0 or 17.8.0 ...
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
8.2.18.1
6,482
– SecurityModeCommand
The SecurityModeCommand message is used to command the activation of AS security. Signalling radio bearer: SRB1 RLC-SAP: AM Logical channel: DCCH Direction: Network to UE SecurityModeCommand message -- ASN1START -- TAG-SECURITYMODECOMMAND-START SecurityModeCommand ::= SEQUENCE { rrc-TransactionIdentifier RRC-Transactio...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
6,483
8.7.14 TDD DC (4 Rx)
The parameters specified in Table 8.7.14-1 are valid for all TDD tests for 4Rx capable UEs unless otherwise stated. Table 8.7.14-1: Common Test Parameters (TDD) For UE not supporting 256QAM, the TB success rate shall be higher than 85% when PDSCH are scheduled with FRC in Table 8.7.14-2 with the downlink physical chann...
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
8.7.14
6,484
4.2.1.10 Number of E-RABs successfully established for incoming HOs
This measurement provides the number of E-RABs successfully established for incoming HOs. The measurement is split into subcounters per E-RAB QoS level (QCI). CC On transmission by the eNB of a X2AP HANDOVER REQUEST ACKNOWLEDGE or S1AP HANDOVER REQUEST ACKNOWLEDGE message, or on transmission by the eNB of the RRCConnec...
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
4.2.1.10
6,485
5.10.2.3 Multicast MCCH information acquisition by the UE
A UE configured to receive an MBS multicast service in RRC_INACTIVE shall: 1> if the procedure is triggered by a multicast MCCH information change notification: 2> start acquiring the MBSMulticastConfiguration message on multicast MCCH in the concerned cell from the slot in which the change notification was received; 1...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5.10.2.3
6,486
7.1 System information handling
In MR-DC, the SN is not required to broadcast system information other than for radio frame timing and SFN. System information for initial configuration is provided to the UE by dedicated RRC signalling via the MN. The UE acquires, at least, radio frame timing and SFN of SCG from the PSS/SSS and MIB (if the SN is an eN...
3GPP TS 37.340
Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Multi-connectivity; Overall Description; Stage-2
RAN2
3GPP Series : 37 , Multiple radio access technology aspects
7.1
6,487
28.3.2.8 AMF Instance FQDN
The AMF Instance FQDN shall uniquely identify an AMF instance. The AMF Instance FQDN shall be constructed as: pt<AMF Pointer>.set<AMF Set Id>.region<AMF Region Id>.amfi.5gc.mnc<MNC>.mcc<MCC>.3gppnetwork.org where - <MNC> = 3 digits - <MCC> = 3 digits If there are only 2 significant digits in the MNC, one "0" digit shal...
3GPP TS 23.003
Numbering, addressing and identification
CT WG4
3GPP Series : 23 , Technical realization ("stage 2")
28.3.2.8
6,488
5.2.2.4.3 Actions upon reception of SIB2
Upon receiving SIB2, the UE shall: 1> if in RRC_IDLE or in RRC_INACTIVE or in RRC_CONNECTED while T311 is running: 2> if, for the entry in frequencyBandList with the same index as the frequency band selected in clause 5.2.2.4.2, the UE supports at least one additionalSpectrumEmission in the nr-NS-PmaxList within the fr...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
5.2.2.4.3
6,489
4.3.12.3a Reachability Management for UE in ECM-IDLE state
An emergency attached UE when its periodic TAU update timer expires shall not initiate a periodic TAU procedure but enter EMM-DEREGISTERED state. For emergency attached UEs the MME runs a mobile reachable timer with a similar value to the UE's periodic TAU timer. Any time after expiry of this timer the MME may change t...
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")
4.3.12.3a
6,490
6.1.3.1.5 Abnormal cases
The following abnormal cases can be identified: a) Expiry of timers In the mobile station: On the first expiry of the timer T3380, the MS shall resend the ACTIVATE PDP CONTEXT REQUEST and shall reset and restart timer T3380. This retransmission is repeated four times, i.e. on the fifth expiry of timer T3380, the MS sha...
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
6.1.3.1.5
6,491
Annex E (informative): Change history 4 General principles
The general principles guiding the definition of NG-RAN architecture as well as the NG-RAN interfaces are the following: - Logical separation of signalling and data transport networks. - NG-RAN and 5GC functions are fully separated from transport functions. Addressing scheme used in NG-RAN and 5GC shall not be tied to ...
3GPP TS 38.401
NG-RAN; Architecture description
RAN3
3GPP Series : 38 , Radio technology beyond LTE
Annex
6,492
8.4 User data forwarding
Upon EN-DC specific activities, user data forwarding may be performed for E-RABs for which the bearer type change from/to MN terminated bearer to/from SN terminated bearer is performed. The behaviour of the node from which data is forwarded is the same as specified for the "source eNB" for handover, the behaviour of th...
3GPP TS 37.340
Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Multi-connectivity; Overall Description; Stage-2
RAN2
3GPP Series : 37 , Multiple radio access technology aspects
8.4
6,493
5.4.1.2.4.4 Abnormal cases on the network side
The following abnormal cases can be identified: a) Expiry of timer T3560. The AMF shall, on the first expiry of the timer T3560, retransmit the AUTHENTICATION REQUEST message and shall reset and start timer T3560. This retransmission is repeated four times, i.e. on the fifth expiry of timer T3560, the AMF shall abort t...
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
5.4.1.2.4.4
6,494
5.2.6.7 Nnef_TrafficInfluence service 5.2.6.7.1 General
Service description: This service provides: - Request authorization of NF Service Consumer requests. - Request parameter mapping from NF Service Consumer requests to 5GC parameters and vice versa as described in clause 5.6.7 of TS 23.501[ System architecture for the 5G System (5GS) ] [2]. - NF Service Consumer request...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
5.2.6.7
6,495
– Phy-ParametersSharedSpectrumChAccess
The IE Phy-ParametersSharedSpectrumChAccess is used to convey the physical layer capabilities specific for shared spectrum channel access. Phy-ParametersSharedSpectrumChAccess information element -- ASN1START -- TAG-PHY-PARAMETERSSHAREDSPECTRUMCHACCESS-START Phy-ParametersSharedSpectrumChAccess-r16 ::= SEQUENCE { -- 10...
3GPP TS 38.331
NR; Radio Resource Control (RRC); Protocol specification
RAN2
3GPP Series : 38 , Radio technology beyond LTE
6,496
9.3.1 Security header type
Bits 5 to 8 of the first octet of every EPS Mobility Management (EMM) message contain the Security header type IE. This IE includes control information related to the security protection of a NAS message. The total size of the Security header type IE is 4 bits. The Security header type IE can take the values shown in t...
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
9.3.1
6,497
4.16.1.5 Successful Secondary Node Additions with SN terminated bearers
a) This measurement provides the number of successful Secondary Node Additions with SN terminated bearers. b) CC c) On transmission by the MN of an SgNB reconfiguration complete message to SN (after MN receives RRCConnectionReconfigurationComplete message) from UE with path switch. SGNB Addition Trigger Indication (TS ...
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
4.16.1.5
6,498
5.3.4A Connection Suspend procedure
This procedure is used by the network to suspend the connection if the UE and the network support User Plane CIoT EPS Optimisation (see TS 36.300[ Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 ] [5]). Figure 5.3.4A-1: ...
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")
5.3.4A
6,499
4.15.3.2.13 Handling AF requests when the UE is identified via UE addressing information
An AF may request, via the NEF, the Event Exposure (as defined in clause 4.15.3) or the parameter provisioning (as defined in clause 4.15.6) targeting an individual UE, identifying the target UE by providing UE addressing information. In this case the 5GC first needs to retrieve a UE Identifier based on: - the UE addre...
3GPP TS 23.502
Procedures for the 5G System (5GS)
SA WG2
3GPP Series : 23 , Technical realization ("stage 2")
4.15.3.2.13
6,500
16a.3a.2 Accounting Update
During the life of a bearer some information related to this bearer may change. Upon occurrence of the following events the P-GW may send an Accounting Request (Interim) to the Diameter server: RAT change, S-GW address change and QoS change. Interim updates are also used when the IPv4 address is allocated/released/re-a...
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
16a.3a.2