A method and apparatus is provided for determining whether to transmit network slice selection assistance information to a network as part of radio connection establishment signaling. An indication from the network is received as to whether the network slice selection assistance information is required. The transmission of the network slice selection assistance information is activated when the information is determined to be required, or deactivated when the information is determined to not be required. The access stratum layer is informed by a non-access stratum layer about the network slice selection assistance information during an initiation of service request procedure when the user equipment is in a connection management idle state, and the network slice selection assistance information is transmitted in the radio connection establishment signaling to the network when the transmission of the information is activated.

A method and apparatus is provided for determining whether to transmit network slice selection assistance information to a network as part of radio connection establishment signaling. An indication from the network is received as to whether the network slice selection assistance information is required. The transmission of the network slice selection assistance information is activated when the information is determined to be required, or deactivated when the information is determined to not be required. The access stratum layer is informed by a non-access stratum layer about the network slice selection assistance information during an initiation of service request procedure when the user equipment is in a connection management idle state, and the network slice selection assistance information is transmitted in the radio connection establishment signaling to the network when the transmission of the information is activated.

[Object] To provide a communication control device, a base station, a terminal device, a communication control method, and a wireless communication method which are capable of improving user throughput by performing more flexible frequency control. [Solution] Provided is a communication control device including: a communication unit configured to communicate with a base station of a wireless communication system in which one or more frequencies are used; a setting unit configured to set an event and set a frequency to be used by the base station using occurrence of the set event as a trigger; and an acquiring unit configured to acquire information for the setting by the setting unit.

[Object] To provide a communication control device, a base station, a terminal device, a communication control method, and a wireless communication method which are capable of improving user throughput by performing more flexible frequency control. [Solution] Provided is a communication control device including: a communication unit configured to communicate with a base station of a wireless communication system in which one or more frequencies are used; a setting unit configured to set an event and set a frequency to be used by the base station using occurrence of the set event as a trigger; and an acquiring unit configured to acquire information for the setting by the setting unit.

A mobile communication device including a wireless transceiver, a storage device, and a controller is provided. The wireless transceiver performs wireless transmission and reception using a Radio Access Technology (RAT). The storage device stores program code of a management program. The controller loads and executes the management program in an application framework layer to perform management of network slicing configuration, including: inquiring of the wireless transceiver about first network slicing configuration that is currently applied in the wireless transceiver; in response to an application being activated, determining whether the first network slicing configuration meets one or more requirement parameters of the application; and in response to the first network slicing configuration meeting the requirement parameters of the application, sending a first configuration success message to the application without requesting the wireless transceiver to reconfigure the first network slicing configuration.

The present invention relates to a wireless communication method and a wireless communication terminal for a spatial reuse operation of an overlapping basic service set, and more particularly, to a wireless communication method and a wireless communication terminal for supporting a spatial reuse operation of an overlapping basic service set to efficiently use a wireless resource. To this end, provided are a wireless communication terminal including: a processor; and a communication unit, wherein the processor receives a trigger frame indicating an uplink multi-user transmission, and transmits a trigger-based PHY protocol data unit (PPDU) in response to the received trigger frame, wherein the trigger-based PPDU comprises a spatial reuse parameter for spatial reuse operation of an overlapping basic service set (OBSS) terminal and a wireless communication method using the same.

The present invention relates to a wireless communication method and a wireless communication terminal for a spatial reuse operation of an overlapping basic service set, and more particularly, to a wireless communication method and a wireless communication terminal for supporting a spatial reuse operation of an overlapping basic service set to efficiently use a wireless resource. To this end, provided are a wireless communication terminal including: a processor; and a communication unit, wherein the processor receives a trigger frame indicating an uplink multi-user transmission, and transmits a trigger-based PHY protocol data unit (PPDU) in response to the received trigger frame, wherein the trigger-based PPDU comprises a spatial reuse parameter for spatial reuse operation of an overlapping basic service set (OBSS) terminal and a wireless communication method using the same.

Disclosed in embodiments of the present invention are a wireless communication method, a network device, and a terminal device. The method comprises: a first device receives network slice information sent by a second device, wherein the network slice information is to indicate multiple network slices; the first device determines a target network slice from the multiple network slices, the target network slice comprising at least one network slice supported by the first device; and the first device performs wireless communication according to the target network slice.

Disclosed in embodiments of the present invention are a wireless communication method, a network device, and a terminal device. The method comprises: a first device receives network slice information sent by a second device, wherein the network slice information is to indicate multiple network slices; the first device determines a target network slice from the multiple network slices, the target network slice comprising at least one network slice supported by the first device; and the first device performs wireless communication according to the target network slice.

A system includes one or more antennas; and a processor to control a directionality of the antennas in communication with a predetermined target using 5G protocols.