Methods of operating an information centric network (ICN) control function (CF). At least one of the methods includes: processing an ICN create-service request received from an Access and Mobility Management Function (AMF); allocating one or more ICN point of attachments (ICN-PoAs) based on the ICN create-service request; and forwarding the ICN create-service request to at least one of the allocated one or more ICN-PoAs.

A device, method, and system provide for collecting service parameters associated with application sessions associated with a plurality of MEC clusters; obtaining capability information associated with each of the plurality of MEC clusters; generating service profiles for a set of transport networks based on the service parameters and the capability information, wherein each transport network includes at least one of the plurality of MEC clusters; receiving, from a user equipment (UE) device, a request for a MEC service having a minimum service requirement; and selecting, based on the service profiles, a MEC cluster from the plurality of MEC clusters to provide the MEC service, wherein the selected MEC cluster is included in a first transport network that meets the minimum service requirement.

A search range decision unit (103) first decides, as a narrow-down count, the number of transmission points for which each of user wireless terminals becomes a connection candidate, based on the number of user wireless terminals that perform wireless communication with one of the plurality of transmission points. In addition, the search range decision unit (103) limits, based on combination conditions stored in a storage unit (102), the number of the plurality of transmission points that can be combined with one of the user wireless terminals according to the narrow-down count, and sets combination limitation information that associates the plurality of transmission points with the user wireless terminals that are the connection candidates for each of the plurality of transmission points.

The present disclosure relates to an enhanced session model capable of managing the configuration and the usage of a single packet data unit session, which is an association between a user equipment and a packet data network entity and is composed of multiple transmission bearers between the access network and the core network. The latter comprises a session type manager entity adapted to control the connectivity of these transmission bearers whose assignment is either individual or shared, multiple user plane function entities, a session type database and a control plane function entity. The latter can be functionally separate from the session type manager entity or extended with its functionalities. The user equipment and the user plane function entities are individually extended with the functionalities of, respectively, a user session type extension entity and user plane session type extension entities, which all comprise a respective mapping table dedicated to the assignment.

Technology for an Information Centric Networking gateway (ICN-GW) operable to modify an ICN message received from a user equipment (UE) in a Fifth Generation (5G) cellular network is disclosed. The ICN-GW can decode the ICN message received from the UE via a Next 5 Generation NodeB (gNB) and an ICN point of attachment (ICNPoA). The ICN-GW can modify the ICN message to produce a modified ICN message. The ICN-GW can encode the modified ICN message to route the modified ICN message to a data network.

A method of data communication service to a wireless communication device, comprising receiving a first communication session initiation message by a communication gateway from a wireless communication device, wherein the first communication session initiation message provides no access point name (APN) or provides a default APN, based on the first communication session initiation message providing no APN or providing a default APN, sending the first communication session initiation message by the communication gateway to an APN allocation server, parsing the first communication session initiation message by the APN allocation server to determine a destination identity of the first communication session initiation message and to determine an identity of the wireless communication device, looking up a communication policy by the APN allocation server, looking up by the APN allocation server an APN associated with the communication policy, sending the APN by the APN allocation server to the wireless communication device.

Provided is a communication unit for achieving, in a 5GS, in a case that a situation occurs in which information for connectivity to a Local Area Data Network (LADN) requested by a user equipment is not valid, error processing of a control device of a core network and error processing of the user equipment. Provided is a communication unit for achieving, in a 5GS, in a case that a situation occurs in which information for connectivity to a Local Area Data Network (LADN) requested by a user equipment is not valid, error processing in which a control device of a core network rejects the request of the user equipment. Also provided is a communication unit for achieving, in a case that a situation occurs in which information for connectivity to a LADN requested by a user equipment is not valid, appropriate error processing performed by the user equipment.

Connection settings used by a mobile device to connect to a packet data network, e.g. the internet, are stored in a subscriber identity module (SIM) card. This enables connection settings to be pre-loaded on a SIM card, allowing a mobile device to immediately connect to the internet without manual configuration. The mobile device's connection settings may also be updated by a mobile network operator via an over the air profile update. For example, the operator may supply a device with connection settings the first time it connects to the network. Connection settings may be stored in one or more files within the SIM profile, and may be updated via a remote file management operation. Embedded-SIM (eSIM) profiles may also store connection settings in profile metadata, which may be updated via a metadata update operation.

Systems and methods for redirecting Radio Resource Control (RRC) messages in a wireless system that uses Central Unit (CU)/Distributed Unit (DU) splitting and either network sharing or network slicing are disclosed. In some embodiments, a method performed by a shared Distributed Unit (DU) comprises receiving a RRC message from a User Equipment (UE) and sending a first DU-to-Central Unit (CU) message to a first CU, where the first DU-to-CU message comprises the RRC message. The method further comprises either obtaining an indication that the first CU is a wrong CU for the RRC message or determining that the first CU is a wrong CU for the RRC message. The method further comprises sending another DU-to-CU message to a second CU, where the other DU-to-CU message comprises the RRC message or a RRC message related to the RRC message.

Concepts and technologies disclosed herein are directed to master service orchestration of virtual network functions (“VNFs”). According to one aspect of the concepts and technologies disclosed herein, a network functions virtualization (“NFV”) platform includes a hardware resources layer including a plurality of hardware resources, a plurality of VNF resource pools, a plurality of service controllers corresponding to the plurality of VNF resource pools, and a master service orchestrator. The master service orchestrator can, when executed by at least a portion of the plurality of hardware resources, causes the master service orchestrator to perform operations. In particular, the master service orchestrator can receive, from a user equipment (“UE”), a service request. The master service orchestrator also can instruct a service controller of the plurality of service controllers to perform service controller-specific operations to provide, at least in part, a service included within the service request received from the UE.