A paging method includes sending, by a terminal device, first indication information to a first network device in a first network, where the first indication information indicates that a first paging occasion (PO) needs to be updated, and receiving, by the terminal device, second indication information from the first network device, where the second indication information is used by the terminal device to determine a second PO.

Provided is a communication method performed by a user equipment (UE) to receive a paging message, the communication method including registering to a stand-alone non-public network (SNPN), transmitting, to a session management function (SMF) of the SNPN or an access and mobility management function (AMF) of the SNPN, a protocol data unit (PDU) session establishment request message for requesting subscription to a notification service for receiving a paging message of a public land mobile network (PLMN), registering to the PLMN through the SNPN and a non-3GPP inter-working function (N3IWF) of the PLMN, in a case where a paging event occurs when the UE is in an idle state in the PLMN, receiving the paging message from the AMF of the SNPN having received a notification message based on the notification service, and performing a service request procedure based on the paging message.

The disclosed technology is generally directed to device security in an IoT environment. For example, such technology is usable in IoT security. In one example of the technology, a set of security rules that is associated with an expected condition of at least one IoT device is stored. IoT data associated with the at least one IoT device is received. The IoT data may be aggregated data that includes at least two different types of data. A determination is made, based on the IoT data, as to whether the set of security rules has been violated. An alert is selectively sent based on the determination.

The disclosed technology is generally directed to device security in an IoT environment. For example, such technology is usable in IoT security. In one example of the technology, a set of security rules that is associated with an expected condition of at least one IoT device is stored. IoT data associated with the at least one IoT device is received. The IoT data may be aggregated data that includes at least two different types of data. A determination is made, based on the IoT data, as to whether the set of security rules has been violated. An alert is selectively sent based on the determination.

This disclosure relates to systems, apparatuses, and methods for coordinating communication and avoiding and/or mitigating collisions for multi-subscriber identity module devices in a wireless communication system. A wireless device may coordinate communication associated with different subscriber identity modules and/or may mitigate collisions between communications associated with different subscriber identity modules. A network may provide information to improve coordination and/or mitigate collisions. A network may adjust paging schedules and/or provision of alert messages to improve coordination.

A user equipment (UE) for wireless communication includes one or more non-transitory computer-readable media having computer-executable instructions embodied thereon, at least one processor coupled to the non-transitory computer-readable media, and configured to execute the computer-executable instructions to: detect a presence of a first multiple-universal subscriber identity module (USIM) based operation and a second USIM based operation in the UE, the first USIM based operation belonging to a first Public Land Mobile Network (PLMN), the second USIM based operation belonging to a second PLMN different than the first PLMN; perform a first registration procedure, using the first USIM based operation, with the first PLMN; perform a second registration procedure, using the second USIM based operation, with the second PLMN; wherein the UE receives information of one or more operation gaps during the first registration procedure, and performs the second registration procedure during at least one of the operation gaps.

A user equipment (UE) for wireless communication includes one or more non-transitory computer-readable media having computer-executable instructions embodied thereon, at least one processor coupled to the non-transitory computer-readable media, and configured to execute the computer-executable instructions to: detect a presence of a first multiple-universal subscriber identity module (USIM) based operation and a second USIM based operation in the UE, the first USIM based operation belonging to a first Public Land Mobile Network (PLMN), the second USIM based operation belonging to a second PLMN different than the first PLMN; perform a first registration procedure, using the first USIM based operation, with the first PLMN; perform a second registration procedure, using the second USIM based operation, with the second PLMN; wherein the UE receives information of one or more operation gaps during the first registration procedure, and performs the second registration procedure during at least one of the operation gaps.

Apparatuses, methods, and systems are disclosed for paging multi-SIM devices in the same network. One apparatus includes a first subscriber identity module (“SIM”), a second SIM, a processor and a transceiver that communicates with at least one communication network. The processor registers with a first communication network using the first SIM and registers with a second communication network using the second SIM. Here, the registration with the first communication network is associated with a first identifier, wherein registering with the second communication network includes indicating the first identifier to the second communication network upon determining that the first communication network and the second communication network are the same communication network.

Apparatuses, methods, and systems are disclosed for paging multi-SIM devices in the same network. One apparatus includes a first subscriber identity module (“SIM”), a second SIM, a processor and a transceiver that communicates with at least one communication network. The processor registers with a first communication network using the first SIM and registers with a second communication network using the second SIM. Here, the registration with the first communication network is associated with a first identifier, wherein registering with the second communication network includes indicating the first identifier to the second communication network upon determining that the first communication network and the second communication network are the same communication network.

Various embodiments disclosed that describe systems to facilitate paging an idle subscriber identity module using a connected subscriber identity module operating in a single radio configuration. According to some embodiments, a system can comprise receiving a paging request that is designated for a first device of a communication device, wherein the communication device comprises the first device and a second device; determining whether the second device is in an active state; and in response to the determining that the second device is in the active state, transmitting a message to second device indicating that the paging message was received for the first device.