Various embodiments disclose a method and an apparatus for controlling a network for low latency and low power data communication in a tethered AR system. An electronic device according to various embodiments may include a wireless communication circuit; and a processor operatively connected to the wireless communication circuit, wherein the processor is configured to identify a first Service Period (SP), based on a data amount of a predetermined data path when an Augmented Reality (AR) service with an external device is initiated, identify a transmission interval on the basis of a frame rate of the external device, identify whether a network connected to the electronic device satisfies a predetermined transmission requirement, based on at least the first SP and the transmission interval, determine connection information related to a connection with the eternal device on the basis of a network which satisfies the transmission requirement, and make the connection with the external device on the basis of the connection information. Various embodiments are possible.

The present disclosure relates to a handover method, a network device and a system in a multi-connectivity network. The method includes: determining a type of a user of a terminal during a handover procedure of the terminal to a multi-connectivity network of the construction operator; determining a user plane split policy corresponding to the terminal according to the type of the user of the terminal; and switching a user plane channel of the terminal to a user plane channel of a first standard network of the construction operator, in a case that the user plane split policy is split-disabled, and switching the user plane channel of the terminal to the user plane channel of the first standard network and a user plane channel of a second standard network of the construction operator, in a case that the user plane split policy is split-enabled.

A method for cell reselection based on ephemeris information includes: acquiring satellite ephemeris information, and determining at least one neighboring cell of a current serving cell based on the satellite ephemeris information; and selecting, in response to determining that the cell reselection needs to be performed, a target serving cell from the at least one neighboring cell for the cell reselection.

To determine a communication path satisfying communication requirements depending on an operation of an application, it is provided a management device for selecting a communication path that satisfies communication requirements for an application operating on a terminal, the management device comprising: an event detection module configured to detect, as an event, one of an operation change, an increase, or a decrease of the application which is accompanied by a change in the communication requirements; app information for managing the communication requirements for each operation of the application; communication path information for managing communication quality of each communication path; and a communication control method calculation module configured to determine, by referring to the app information and the communication path information, a communication control method that satisfies the communication requirements for the application from which the event has been detected, and notify a communication control device of the determined communication control method.

To determine a communication path satisfying communication requirements depending on an operation of an application, it is provided a management device for selecting a communication path that satisfies communication requirements for an application operating on a terminal, the management device comprising: an event detection module configured to detect, as an event, one of an operation change, an increase, or a decrease of the application which is accompanied by a change in the communication requirements; app information for managing the communication requirements for each operation of the application; communication path information for managing communication quality of each communication path; and a communication control method calculation module configured to determine, by referring to the app information and the communication path information, a communication control method that satisfies the communication requirements for the application from which the event has been detected, and notify a communication control device of the determined communication control method.

Techniques are disclosed for reporting diagnostics data by a first network device to a cloud-based Wide Area Network (WAN) assurance system, responsive to the first network device detecting a communication issue with the cloud-based WAN assurance system. For example, the first network device detects an issue with sending telemetry data to the cloud-based WAN assurance system via a first communication path. In response, the first network device determines a second network device that has connectivity to the WAN assurance system. The first network device sends diagnostics data to the second network device along a second communication path for forwarding to the cloud-based WAN assurance system. The cloud-based WAN assurance system receives the diagnostics data from the second network device. The cloud-based WAN assurance system controls the second network device to remediate the first network device based on the diagnostics data.

Techniques are disclosed for reporting diagnostics data by a first network device to a cloud-based Wide Area Network (WAN) assurance system, responsive to the first network device detecting a communication issue with the cloud-based WAN assurance system. For example, the first network device detects an issue with sending telemetry data to the cloud-based WAN assurance system via a first communication path. In response, the first network device determines a second network device that has connectivity to the WAN assurance system. The first network device sends diagnostics data to the second network device along a second communication path for forwarding to the cloud-based WAN assurance system. The cloud-based WAN assurance system receives the diagnostics data from the second network device. The cloud-based WAN assurance system controls the second network device to remediate the first network device based on the diagnostics data.

Various embodiments disclose a method and an apparatus for controlling a network for low latency and low power data communication in a tethered AR system. An electronic device according to various embodiments may include a wireless communication circuit; and a processor operatively connected to the wireless communication circuit, wherein the processor is configured to identify a first Service Period (SP), based on a data amount of a predetermined data path when an Augmented Reality (AR) service with an external device is initiated, identify a transmission interval on the basis of a frame rate of the external device, identify whether a network connected to the electronic device satisfies a predetermined transmission requirement, based on at least the first SP and the transmission interval, determine connection information related to a connection with the eternal device on the basis of a network which satisfies the transmission requirement, and make the connection with the external device on the basis of the connection information. Various embodiments are possible.

A wireless terminal comprises receiver circuitry and processor circuitry. The receiver circuitry is configured to receive system information comprising: (1) one or more radio frequencies: (2) for each of the one or more radio frequencies: one or more neighboring cell information elements, each of the one or more neighboring cell information elements comprising: an identity of a neighboring cell operated on the each of the one or more radio frequencies, and one or more sets of one or more identities of network slices supported in the neighboring cell; and (3) a list of one or more frequency priorities. The processor circuitry is configured to select a network slice; to create, based on the system information, a list of radio frequencies for the selected network slice in order of frequency priorities; and to perform a cell reselection procedure based on the list of radio frequencies for the selected network slice.

A system for dynamic trust-based network architectures is provided. The system includes a computer device programmed to: a) store plurality of records for a plurality of network elements, wherein each record of the plurality of records includes a current status of the corresponding network element of the plurality of network elements; b) receive a request for a set of network elements for data transmission; c) scan the plurality of records for a plurality of available network elements for the request; d) select a first set of network elements to meet the request from the plurality of network elements based upon the current status of each of the plurality of available network elements; e) generate a response to the request based upon the first set of network elements; f) receive a confirmation of the response; and g) configure the first set of network elements to complete the data transmission.