A processor in a mobile wireless device communicates detailed state information about attachments to a user identity module card embedded in the mobile wireless device. The processor detects a change in an attach state of the mobile wireless device for at least one of a plurality of attachment types. The processor determines the attach state of the mobile wireless device for each of the plurality of attachment types and sends a status message to the user identity module card indicating the determined attach states. The plurality of attachment types can include at least a circuit switched attachment and a packet switched attachment. The processor can wait until completion of circuit switched and packet switched attachments of the mobile wireless device to the wireless network prior to sending the status message.

A processor in a mobile wireless device communicates detailed state information about attachments to a user identity module card embedded in the mobile wireless device. The processor detects a change in an attach state of the mobile wireless device for at least one of a plurality of attachment types. The processor determines the attach state of the mobile wireless device for each of the plurality of attachment types and sends a status message to the user identity module card indicating the determined attach states. The plurality of attachment types can include at least a circuit switched attachment and a packet switched attachment. The processor can wait until completion of circuit switched and packet switched attachments of the mobile wireless device to the wireless network prior to sending the status message.

Apparatuses, methods, and systems are disclosed for sidelink control information indication. One apparatus includes a receiver that receives a second control information message from a remote unit over sidelink communication. Here, the second control information is in response to the remote unit receiving one or more data processes scheduled by a first control information message from a relay unit. The apparatus also includes a processor that determines a transmission-reception pattern for the sidelink communication and generates an indicator of the determined transmission-reception pattern. The apparatus further includes a transmitter that transmits the indicator of the determined transmission-reception pattern to the remote unit in a third control information message.

A method is provided including: generating, by a first device, a first signal indicating a first pattern of movement of the first device; receiving, by the first device, a second signal indicating a second pattern of movement of a second device that is paired to the first device in accordance with a wireless communication protocol; comparing the first pattern of movement of the first device to the second pattern of movement of the second device; and unlocking the first device based on the first pattern of movement of the first device matching the second pattern of movement of the second device.

At least one processor controls unlocking based on received acceleration data and data representing a position on a touch panel where proximity or contact of an object is detected when a near field communicator receives acceleration data output from an acceleration sensor of a wearable terminal while locking has been set.

A pairing management method includes detecting, by a computer, a peripheral device configured to perform short-range wireless communication with the computer; transmitting, by the computer, to a server storing pairing information generated by a pairing process of a management terminal and the peripheral device, an acquisition request for the pairing information of the detected peripheral device; and performing data communication, by the computer, with the detected peripheral device, based on the pairing information, when the pairing information associated with the transmitted acquisition request is received from the server.

Certain aspects of the present disclosure relate to switching mode of operation between an apparatus and a wireless node. An apparatus for wireless communication may generate a first frame comprising one or more fields indicating at least one of a request to change a mode for communication between the apparatus and a wireless node, wherein the change in the mode includes switching to one of single-input single-output (SISO), single-user multi-input multi-output (SU-MIMO), or multi-user MIMO (MU-MIMO) operation, or one or more parameters related to the change and output the first frame for transmission. Correspondingly, an apparatus for wireless communication may obtain a first frame comprising one or more fields indicating a request to change a mode for communication between the apparatus and a wireless node or parameters related to the change and take one or more actions to communicate in accordance with the change in the mode or the parameters.

Disclosed is a method and an apparatus for transmitting/receiving a signal by an MTC UE. The method may include: receiving information on the maximum coverage enhancement level from a base station; determining a coverage enhancement level value for transmitting an uplink signal on the basis of the information on the maximum coverage enhancement level; and repetitively transmitting, a predetermined number of times, the uplink signal according to the coverage enhancement level value.

Disclosed is a method and an apparatus for transmitting/receiving a signal by an MTC UE. The method may include: receiving information on the maximum coverage enhancement level from a base station; determining a coverage enhancement level value for transmitting an uplink signal on the basis of the information on the maximum coverage enhancement level; and repetitively transmitting, a predetermined number of times, the uplink signal according to the coverage enhancement level value.

The present technology provides a system that can provide relay communication adaptive to a communication status between a relay terminal and a remote terminal. A relay communication device that is made movable and relays communication between a base station and a remote terminal includes a determination unit configured to determine a parameter set on the basis of information indicating a communication status related to distance or traffic between the relay communication device and the remote terminal, the parameter set being settable regarding communication between the relay communication device and the remote terminal, and a notification unit configured to notify the remote terminal of information indicating a determination result by the determination unit.