A method for the transmission of data from a data transmitter to a server by means of a cellular network using frequency sub-bands. A modem selects at least one sub-band from among the frequency sub-bands of the frequency plane, the transmitter obtains at least one frequency sub-band selected, the transmitter obtains information representing the quality of service of the connection between the transmitter and the server, the transmitter checks whether the information representing the quality is superior to or equal to a predetermined quality level, the transmitter notifies the modem of a prohibition of selection of at least one previously selected frequency sub-band if the information representing the quality of service of the connection between the transmitter and the server is inferior to the predetermined quality level.

A method for the transmission of data from a data transmitter to a server by means of a cellular network using frequency sub-bands. A modem selects at least one sub-band from among the frequency sub-bands of the frequency plane, the transmitter obtains at least one frequency sub-band selected, the transmitter obtains information representing the quality of service of the connection between the transmitter and the server, the transmitter checks whether the information representing the quality is superior to or equal to a predetermined quality level, the transmitter notifies the modem of a prohibition of selection of at least one previously selected frequency sub-band if the information representing the quality of service of the connection between the transmitter and the server is inferior to the predetermined quality level.

Disclosed is a bandwidth part (BWP) switching method, a terminal, and a storage medium. The method includes: receiving target downlink control information (DCI) from a network device; wherein the target DCI comprises a first BWP, and the target DCI is configured to trigger the terminal to perform a BWP switching; de-enabling a timer-based BWP switching function according to the target DCI; wherein the timer-based BWP switching function indicates triggering the terminal to perform the BWP switching in response to no data transmission existing between the terminal and the network device within a timer duration of a timer; and switching a current BWP to the first BWP.

Disclosed is a bandwidth part (BWP) switching method, a terminal, and a storage medium. The method includes: receiving target downlink control information (DCI) from a network device; wherein the target DCI comprises a first BWP, and the target DCI is configured to trigger the terminal to perform a BWP switching; de-enabling a timer-based BWP switching function according to the target DCI; wherein the timer-based BWP switching function indicates triggering the terminal to perform the BWP switching in response to no data transmission existing between the terminal and the network device within a timer duration of a timer; and switching a current BWP to the first BWP.

A wireless device may increment a beam failure instance counter based on detecting a first beam failure instance associated with one or more first reference signals, RSs, for beam failure detection. The wireless device may receive a medium access control control element, MAC CE, activating one or more second RSs for beam failure detection. The wireless device may resetting the beam failure instance counter in response to receiving the MAC CE. increment the beam failure instance counter based on detecting a second beam failure instance associated with the one or more second RSs. The wireless device may initiate a beam failure recovery based on the beam failure instance counter being equal to or greater than a first value.

A wireless device may increment a beam failure instance counter based on detecting a first beam failure instance associated with one or more first reference signals, RSs, for beam failure detection. The wireless device may receive a medium access control control element, MAC CE, activating one or more second RSs for beam failure detection. The wireless device may resetting the beam failure instance counter in response to receiving the MAC CE. increment the beam failure instance counter based on detecting a second beam failure instance associated with the one or more second RSs. The wireless device may initiate a beam failure recovery based on the beam failure instance counter being equal to or greater than a first value.

A method for configuring communication connection, applied to a first communication device includes: receiving a first message frame, where the first message frame includes a first information element that indicates an operation bandwidth of a second communication device. The first message frame comprises receiving the first message frame through a first connection with the second communication device.

In a control apparatus, a relative value calculation unit calculates a first relative value of a second communication quality parameter value acquired by an acquisition unit relative to a first communication quality parameter value acquired by the acquisition unit. The first communication quality parameter value is a communication quality parameter value for an in-use channel, and the second communication quality parameter value is a communication quality parameter value for a standby channel. Further, a channel switching control unit determines whether or not a radio channel set as the standby channel should be switched from the standby channel to the in-use channel based on a comparison result obtained by comparing the first relative value calculated by the relative value calculation unit and a first threshold.

In a control apparatus, a relative value calculation unit calculates a first relative value of a second communication quality parameter value acquired by an acquisition unit relative to a first communication quality parameter value acquired by the acquisition unit. The first communication quality parameter value is a communication quality parameter value for an in-use channel, and the second communication quality parameter value is a communication quality parameter value for a standby channel. Further, a channel switching control unit determines whether or not a radio channel set as the standby channel should be switched from the standby channel to the in-use channel based on a comparison result obtained by comparing the first relative value calculated by the relative value calculation unit and a first threshold.

Provided are a communication control device, a communication control method, a communication device, and a communication method capable of changing priority of radio wave use.

A communication control device according to the present disclosure includes: an acquirer configured to acquire application data for changing a priority of radio wave use of a communication device from a second priority lower than a first priority to the first priority on the basis of a right to perform radio wave use with the first priority; a receiver configured to receive a frequency use notification notifying that the communication device is performing the radio wave use with the second priority; and a processor configured to update the priority of the radio wave use by the communication device from the second priority to the first priority in a case where the frequency use notification is received after the application data is acquired.