A disclosure of the present specification provides a method of performing communication related to a network slice by a network node. The method may comprise the steps of: receiving a registration request message from a UE; determining, on the basis of information on a network slice, whether the UE is allowed to access the network slice; and when it is determined that the UE is not allowed to access the network slice due to a network slice limit control, transmitting, to the UE, a registration acceptance message including information on a waiting network slice.

A disclosure of the present specification provides a method of performing communication related to a network slice by a network node. The method may comprise the steps of: receiving a registration request message from a UE; determining, on the basis of information on a network slice, whether the UE is allowed to access the network slice; and when it is determined that the UE is not allowed to access the network slice due to a network slice limit control, transmitting, to the UE, a registration acceptance message including information on a waiting network slice.

Methods and systems for wireless switching are provided. Aspects include receiving, by a transceiver, a first activation signal from an activation device, responsive to receiving the first activation signal, transmitting, by the transceiver, network credentialing data to the activation device, receiving, by a first controller of a first device, a second activation signal from the activation device, the second activation signal comprising an activation request and the network credentialing data, responsive to receiving the second activation signal, transitioning the first device from a low power state to a high power state, and broadcasting, by the first device, a wireless network, wherein the first device comprises an access point for the wireless network.

Methods and systems for wireless switching are provided. Aspects include receiving, by a transceiver, a first activation signal from an activation device, responsive to receiving the first activation signal, transmitting, by the transceiver, network credentialing data to the activation device, receiving, by a first controller of a first device, a second activation signal from the activation device, the second activation signal comprising an activation request and the network credentialing data, responsive to receiving the second activation signal, transitioning the first device from a low power state to a high power state, and broadcasting, by the first device, a wireless network, wherein the first device comprises an access point for the wireless network.

In order for more effectively supporting a Dedicated Core Network, there is provided a network system including a first node (30) that establishes secure connection with a UE (10) initially attempting to attach to a network, through a radio base station (20), and a second node (40) to which the UE (10) is redirected from the first node (30) through the radio base station (20). Upon the redirection, the first node (30) sends information on the first node (30) itself to the second node (40) through the radio base station (20). The second node (40) uses the information to retrieve security context necessary for establishing the connection with the UE (10) from the first node (30).

In order for more effectively supporting a Dedicated Core Network, there is provided a network system including a first node (30) that establishes secure connection with a UE (10) initially attempting to attach to a network, through a radio base station (20), and a second node (40) to which the UE (10) is redirected from the first node (30) through the radio base station (20). Upon the redirection, the first node (30) sends information on the first node (30) itself to the second node (40) through the radio base station (20). The second node (40) uses the information to retrieve security context necessary for establishing the connection with the UE (10) from the first node (30).

An embodiment of the present application is to provide a method and a device for performing wireless connection pre-authorization on a user device. In the present application, the user device transmits a wireless connection pre-authorization request to a network device; after receiving the wireless connection pre-authorization request, the network device determines pre-authorization information for device identification information of the user device with respect to a wireless routing device corresponding to the wireless connection pre-authorization request according to the device identification information of the user device, and transmits the device identification information of the user device and the pre-authorization information for the device identification information of the user device with respect to the wireless routing device to the wireless routing device; if the pre-authorization information comprises a successful pre-authorization, the wireless routing device performs wireless connection pre-authorization on the device identification information of the user device.

An embodiment of the present application is to provide a method and a device for performing wireless connection pre-authorization on a user device. In the present application, the user device transmits a wireless connection pre-authorization request to a network device; after receiving the wireless connection pre-authorization request, the network device determines pre-authorization information for device identification information of the user device with respect to a wireless routing device corresponding to the wireless connection pre-authorization request according to the device identification information of the user device, and transmits the device identification information of the user device and the pre-authorization information for the device identification information of the user device with respect to the wireless routing device to the wireless routing device; if the pre-authorization information comprises a successful pre-authorization, the wireless routing device performs wireless connection pre-authorization on the device identification information of the user device.

A system and method for managing access to entity identity data are described. The system comprises a communications module; a processor coupled with the communications module; and a memory coupled to the processor and storing processor-executable instructions which, when executed by the processor, configure the processor to authenticate a remote device as being associated with an entity; receive, via the communications module and from the remote device, pre-consent data identifying one or more third parties permitted to access entity identity data for the entity; store, in the memory, the pre-consent data in association with the entity; receive, via the communications module and from a digital identity network, a signal representing a request to release the entity identity data to the third party; determine, based on the pre-consent data, that the entity identity data is to be released to the third party; and initiate release of the entity identity data to a computing device associated with the third party.

A new control function is defined for the control plane of a 5G mobile network to enable the operator's mobile user, who is using a premium network slice, to access application services on the public Internet, by operator sign-on only when accessing the application on said slice. This unique single sign-on capability allows the user to bypass the service authentication after operator authenticates the mobile device by the user session establishment procedure. The new function registers a plurality of service applications, which sign-up for single sign-on capability. It also coordinates the mapping and storage of credentials of the user across the mobile operator's service and the service provider's application for each of said plurality of service applications, and transfers user credentials to the application so that the user's sign-in step is bypassed.