A radio terminal (3) can perform carrier aggregation using a first cell (10) of a first radio station (1) and a second cell (20) of a second radio station (2). The first radio station (1) or the second radio station (2) transmits constraint information to the radio terminal (3). The constraint information contains an information element necessary to specify a reception constraint and/or transmission constraint related to the first cell (10) and/or the second cell (20) when the carrier aggregation is performed. The reception/transmission constraint is a constraint related to downlink signal reception/uplink signal transmission by the radio terminal over one or more subframe periods of the primary cell (10) and the secondary cell (20). It is thus, for example, possible to contribute to reduction in wasteful power consumption in the radio terminal in the carrier aggregation of a plurality of cells served by different radio stations.

A radio terminal (3) can perform carrier aggregation using a first cell (10) of a first radio station (1) and a second cell (20) of a second radio station (2). The first radio station (1) or the second radio station (2) transmits constraint information to the radio terminal (3). The constraint information contains an information element necessary to specify a reception constraint and/or transmission constraint related to the first cell (10) and/or the second cell (20) when the carrier aggregation is performed. The reception/transmission constraint is a constraint related to downlink signal reception/uplink signal transmission by the radio terminal over one or more subframe periods of the primary cell (10) and the secondary cell (20). It is thus, for example, possible to contribute to reduction in wasteful power consumption in the radio terminal in the carrier aggregation of a plurality of cells served by different radio stations.

A method for communication, an apparatus for communication and a storage medium. The method for communication is performed by a terminal and includes: determining a wearable device having a bonding relation with the terminal, and wearable device auxiliary information for the wearable device; and reporting the wearable device auxiliary information to a network device.

The method of managing processing resources in a telecommunications network, the telecommunications network having a plurality of network slices and a User Equipment (UE), wherein the UE is allocated to a first network slice to process a network communication from the UE, the method comprising the steps of: monitoring a suitability of the first network slice to process the network communication; identifying a second network slice that is suitable for processing the network communication; and in response to identifying a lack of suitability of the first network slice to process the network communication, reallocating processing resources from the second network slice to the first network slice whilst the UE remains allocated to the first network slice.

An apparatus of a wireless system, product to be implemented at a computer process of the wireless system, and method to operate the apparatus. The apparatus includes an input; an output; and processing circuitry connected to the input and to the output, the processing circuitry to implement logic to: receive, through the input and from a first modem of the wireless system, information on a traffic attribute relating to communication in compliance with a first wireless communication protocol; determine, based on the traffic attribute, blacklisted channels to be avoided during a discovery procedure by a second modem of the wireless system, the discovery being in compliance with a second wireless communication protocol; and send, through the output, information based on the blacklisted channels to the second modem to cause the second modem to avoid the blacklisted channels during the discovery procedure.

A dual band LTE small cell base station communicates on both licensed bands and unlicensed bands. The small cell base station modifies the communication protocol utilized by the licensed band to enable communication over an unlicensed band. This modification involves replacing the physical (PHY) layer of the licensed band communication protocol with the PHY layer of a to-be-used protocol in an unlicensed band.

Apparatuses, methods, and systems are disclosed for NSSAI configuration. One method includes determining a configured network slice selection assistance information for a public land mobile network for a remote unit in response to a trigger from an access and mobility management function. The access and mobility management function, a network slice selection function, or a combination thereof determines the configured network slice selection assistance information. The method includes providing the configured network slice selection assistance information to the remote unit via the access and mobility management function.

Apparatuses, methods, and systems are disclosed for NSSAI configuration. One method includes determining a configured network slice selection assistance information for a public land mobile network for a remote unit in response to a trigger from an access and mobility management function. The access and mobility management function, a network slice selection function, or a combination thereof determines the configured network slice selection assistance information. The method includes providing the configured network slice selection assistance information to the remote unit via the access and mobility management function.

An access method and a device are provided. The access method is applied to a first wireless backhaul node and includes: determining a previous hop node of the first wireless backhaul node, the previous hop node being a home donor base station of the first wireless backhaul node or being a second wireless backhaul node; and transmitting first information to the home donor base station directly or transmitting the first information to the home donor base station via the second wireless backhaul node.

According to an embodiment of the present disclosure, a policy control function (PCF) entity for managing policies may be provided. The PCF entity may transmit, to a user equipment via an Access and Mobility Management Function (AMF), URSP information including first data network name (DNN) information, identify a triggering event for updating the URSP, transmit, to the user equipment via the AMF based on the identified triggering event, updated URSP information including second DNN information, transmit, when transmitting the updated URSP information including the second DNN information, a Session Management Function (SMF) selection management trigger message to the AMF, and receive a user equipment policy update request message from the AMF when a request from the AMF for at least one of a first DNN corresponding to the first DNN information or a third DNN is detected.