Abstract: Apparatuses, methods, and systems are disclosed for disabling a pending NSSAI. One method includes receiving, from a lower layer, a first indication of a radio link failure event, wherein the radio link failure event occurs during an authentication procedure of a network slice, and wherein the radio link failure event corresponds to unavailable cell coverage and disabling a pending NSSAI associated with network slice based at least in part on the radio link failure event. The method includes receiving, from the lower layer and after disabling the pending NSSAI, a second indication indicating available cell coverage and transmitting a registration request for the network slice in response to the available cell coverage, wherein the registration request comprises a requested NSSAI, and wherein the request NSSAI comprises a S-NSSAI associated with the pending NSSAI.

Abstract: Apparatuses, methods, and systems are disclosed for registration authentication based on a capability. One method includes receiving, at a second network device from a first network device, an indication for a capability for a registration. The method includes transmitting, to a third network device, a first request for a type of authentication procedure for the registration. The method includes transmitting, to a remote unit, a second request. The second request corresponds to the type of authentication procedure for the registration. The method includes receiving, from the remote unit, a response to the second request. The response corresponds to a stored credential in the remote unit.

Abstract: Various aspects of the present disclosure relate to methods, apparatuses, and systems that support user equipment (UE) association with a network. For instance, implementations provide ways for UE registration requests and UE policy provisioning to be processed by a network. In implementations, payload containers of a registration request are processed separately by an access and mobility management function (AMF) and are transmitted to a policy control function (PCF) using two different hypertext transfer protocol (HTTP) POST request messages. The PCF implements a timer to ensure that both the HTTP POST messages are received by the PCF before the PCF initiates creating UE policy sections. In additional or alternative implementations, an AMF processes payload containers of a registration request into one payload. A PCF can then process new information identities and, in at least some implementations, identify and separate payload containers.

Abstract: Various aspects of the present disclosure relate to methods, apparatuses, and devices for wireless communication. A first network entity may be configured to, capable of, or operable to receive, from a second network entity, a request message to create a group including at least one member. The first network entity may be configured to, capable of, or operable to transmit an indication to the at least one member based at least in part on the created group. The indication includes a custom operation uniform resource indicator (URI) that is indicative of (or indicates) information associated with the at least one member of the created group. The first network entity may be configured to, capable of, or operable to transmit, to the at least one member, the custom operation URI, and transmit, to the second network entity, a response message to the request message.

Abstract: Apparatuses, methods, and systems are disclosed for data connection establishment in response to a disaster condition. One method includes receiving, at a first network function in a first mobile communication network, a first message from a second network function in the first mobile communication network. The first message includes a data connection establishment request from a user equipment and a disaster indication indicating that the data connection establishment request is in response to a disaster condition in a second mobile communication network, and the disaster condition disables the user equipment from connecting to the second mobile communication network. The method includes determining destination addresses in the second mobile communication network. The method includes configuring a data connection corresponding to the data connection establishment request to accept data traffic between the user equipment and the destination addresses.

Abstract: Apparatuses, methods, and systems are disclosed for policies related to non-public networks. One method includes receiving, at an access and mobility management function, a request to register a device. The method includes, in response to receiving the request to register the device, transmitting, by the access and mobility management function, a user equipment subscription data request to a unified data management. The method includes, in response to transmitting the user equipment subscription data request to the unified data management, receiving a user equipment subscription data response including a first identifier wherein the first identifier identities a stand-alone non-public network. The method includes performing an access and mobility management policy association establishment with a policy control function based on the user equipment subscription data. The method includes transparently transmitting by the policy control function a policy based on the first identifier.

Abstract: Apparatuses, methods, and systems are disclosed for a factor for multiple device registrations. One method includes receiving, at a network device from a first device, a first session initiation protocol message including an identity for establishing a data session. The method includes determining a factor based on a first registration performed by a second device and a second registration performed by a third device. The method includes transmitting a second session initiation protocol message including the identity and the factor to the second device. The method includes establishing the data session between the first device and the second device. The identity is: registered for the first registration; registered for the second registration; not registered for the first registration; not registered for the second registration; or some combination thereof.

Abstract: Various aspects of the present disclosure relate to techniques for user equipment policy management. A method includes transmitting, to a first network entity, a registration request message comprising a requested UE policies information element, the registration request message identifying a second network entity; receiving, from the first network entity, a registration accept message; starting a first timer; and if a policy message is received from the second network entity via the first network entity before the first timer has reached a first time threshold, stopping the first timer or transmitting, to the second network entity via the first network entity, a reply message; or if the first timer has reached the first time threshold without a policy message being received from the second network entity via the first network entity, transmitting, to the second network entity via the first network entity, a UE policy provisioning request message.

Abstract: Various aspects of the present disclosure relate to communicating a connect protocol for a protocol data unit (PDU) session or a packet data network (PDN) connection. A user equipment (UE) transmits a request message to establish a PDU session or a PDN connection, where the request message includes an indication of a connect protocol for the PDU session or the PDN connection, and the indication is included in at least one of a standalone information element or a part of an information element. The UE receives a response message based at least in part on the request message, where the response includes one or more rules for the PDU session or the PDN connection.

Abstract: Apparatuses, methods, and systems are disclosed for selecting an authentication type in a 5G network. One apparatus includes a processor and a network interface that receives a first message requesting to register a remote unit to the mobile communication network, where the remote unit is connected to a non-3GPP access network and the remote unit does not support the NAS protocol. The processor determines an authentication request type for the remote unit, where the authentication request type is not based on the NAS protocol. The processor creates a NAS registration message on behalf of the remote unit and sends a second message to an access management function in the mobile communication network, where the second message contains the NAS registration message and the determined authentication request type.

Abstract: Various aspects of the present disclosure provide mechanisms for handling datagrams, such as datagrams having unknown context IDs, by UEs and/or network entities of a 3GPP network that employ a multi-path QUIC (MPQUIC) functionality during packet data unit (PDU) sessions. For example, the 3GPP network, via a policy control function (PCF) of the network, may predetermine a transport mode for datagrams transmitted within a PDU session and communicate the transport mode to the UE and network entity that established the PDU session.

Abstract: Apparatuses, methods, and systems are disclosed for a factor for multiple device registrations. One method includes receiving, at a network device from a first device, a first session initiation protocol message including an identity for establishing a data session. The method includes determining a factor based on a first registration performed by a second device and a second registration performed by a third device. The method includes transmitting a second session initiation protocol message including the identity and the factor to the second device. The method includes establishing the data session between the first device and the second device. The identity is: registered for the first registration; registered for the second registration; not registered for the first registration; not registered for the second registration; or some combination thereof.

Abstract: Various aspects of the present disclosure relate to a User Equipment (UE) configured to or operable to receive, from a network entity, a request for an Artificial Intelligence Machine Learning Enablement (AIMLE) client participation service, wherein the request comprises a first format or a second format, wherein the first format comprises a Notification associated with a subscription event comprising information for the AIMLE client participation service, and wherein the second format comprises custom request comprising information for the AIMLE client participation service, and wherein the request comprises an indication for the UE to verify participation in one or more AI/ML operations associated with the AIMLE client participation service, and transmit, to the network entity, a response for the AIMLE client participation service, wherein the response includes a positive acknowledgment or a negative acknowledgment for the participation in the one or more AI/ML operations associated with the AIMLE client pa

Abstract: Various aspects of the present disclosure relate to a User Equipment (UE) configured to or operable to receive, from a network entity, a request associated with a Horizontal Federated Learning (HFL) subscription for retrieving information associated with the HFL subscription, for modifying information associated with the HFL subscription, or for terminating the HFL subscription, and transmit, to the network entity, a response associated with the HFL subscription based at least in part on the received request, wherein the UE is an Artificial Intelligence Machine Learning Enablement (AIMLE) client, and wherein the network entity is an AIMLE server.

Abstract: Various aspects of the present disclosure relate to wireless communication continuity of vertical application layer (VAL) service to a device during inter-edge data network (EDN) mobility. A first network entity includes processor(s) coupled with at least one memory. In response to a mobility of a device indicating impending transfer from a source to a target EDN, the processor(s) are configured to cause the first network entity to identify a first network slice associated with the source EDN. The first network slice supports a VAL service for the device. The processor(s) determines a second network slice associated with the target EDN and capable of supporting the VAL service for the device. The processor(s) configures the first network entity to communicate, to the device, according to a hypertext markup transfer protocol using a custom notify method, a slice configuration associated with the second network slice to maintain continuity of the VAL service.

Abstract: Various aspects of the present disclosure relate to wireless communication continuity of vertical application layer (VAL) service to a device during inter-network mobility. A first network entity includes processor(s) coupled with at least one memory. In response to a mobility of a device indicating impending transfer from a source to a target network entity, the processor(s) are configured to cause the first network entity to identify a first network slice associated with the source network entity. The first network slice supports a VAL service for the device. The processor(s) determines a second network slice associated with the target network entity and capable of supporting the VAL service for the device. The processor(s) configures the first network entity to communicate, to the device, according to a hypertext markup transfer protocol using a custom notify method, a slice configuration associated with the second network slice to maintain continuity of the VAL service.

Abstract: Various aspects of the present disclosure relate to methods, apparatuses, and devices for wireless communication. A network function may receive a security monitoring assistance subscription request. The network function may also determine a security monitoring policy based on the security monitoring assistance subscription request. The network function may transmit a security event exposure subscription request based on the security monitoring policy.

Abstract: Apparatuses, methods, and systems are disclosed for Digital Identifier-based subscription onboarding. One apparatus includes a memory coupled to a processor, the memory storing instructions executable by the processor to control the apparatus to acquire a Digital Identifier (“DIG-ID”) comprising a verifiably secure identity, and to generate a digital signature of the DIG-ID and a timestamp using a private key. The instructions are executable by the processor to control the apparatus to send a first request to a mobile communication network and to receive a response containing an onboarding authentication success indication and a verified DIG-ID, the first request including the DIG-ID, the timestamp and the digital signature. The instructions are executable by the processor to establish a provisioning connection to the mobile communication network and to receive a subscription credential and/or a user subscription profile via the provisioning connection.

Abstract: A method and system for discovering wireless device group members are disclosed. A wireless device may receive an indication of a wireless device group. The wireless device may discover another wireless device in the wireless device group and update a list of member devices of the wireless device group. The list of member devices may be shared with other group member devices. For example, a first wireless device may discover a second wireless device via a third wireless device.

Abstract: Techniques are described for subscription onboarding based on digital identifier (DIG-ID). One method includes acquiring a DIG-ID having a verifiably secure identity; transmitting a first request comprising the DIG-ID, a timestamp, and a digital signature (DS) associated with the DIG-ID and the timestamp; establishing a provisioning connection to a mobile communication network; and receiving at least one of a subscription credential and a user subscription profile via the provisioning connection.