Abstract: A communication system according to the present disclosure includes: a required band calculation unit (12, 41) configured to calculate a required band for a plurality of flows received by a bridge apparatus (3), in which, for a flow including burst data among the plurality of flows, the required band calculation unit (12, 41) calculates the required band for the flow based on a data size of the burst data and an allowable delay of the flow; and a speed ratio calculation unit (32, 43) configured to calculate a relative ratio of communication speeds of the plurality of flows based on the required band for the plurality of flows. The bridge apparatus (3) transfers the plurality of flows to a data receiving apparatus (2) according to the relative ratio of the communication speeds.

Abstract: A control apparatus predicts a probability distribution of radio quality when a downlink transmission from a base station to a radio terminal or an uplink transmission from a radio terminal to a base station is to be performed. The control apparatus calculates an expected value of a block error rate or reliability in the downlink or uplink transmission using the predicted probability distribution. The control apparatus determines a value of each of one or more parameters related to the downlink or uplink transmission, taking into account the calculated expected value.

Abstract: A beam selection system that includes a memory operably connected to processing circuitry. The memory configured to store instructions that request call control information from a device; receive a plurality of user equipment (UE) trajectories and parameters from the device; predict with a first artificial intelligence (AI) engine a plurality of beam patterns within a beam index at a plurality of nodes corresponding with a predicted UE location based on the plurality of UE trajectories and parameters of each UE; transmit the plurality of predicted beam patterns to the plurality of nodes corresponding with a corresponding UE of a plurality of UEs; receive a plurality of UE selected beam patterns from the plurality of nodes; train a second AI engine based the plurality of UE selected beam patterns. The processing circuitry is further configured to update the first AI engine based on learned results from the second AI engine.

Abstract: To provide portable information processing devices which is capable of effectively presenting to a user an action that improves communication quality.

Abstract: A communication system according to the present disclosure includes: a required band calculation unit (12, 41) configured to calculate a required band for a plurality of flows received by a bridge apparatus (3), in which, for a flow including burst data among the plurality of flows, the required band calculation unit (12, 41) calculates the required band for the flow based on a data size of the burst data and an allowable delay of the flow; and a speed ratio calculation unit (32, 43) configured to calculate a relative ratio of communication speeds of the plurality of flows based on the required band for the plurality of flows. The bridge apparatus (3) transfers the plurality of flows to a data receiving apparatus (2) according to the relative ratio of the communication speeds.

Abstract: A communication system (1) according to the present example embodiment includes a reception device (2) and a transmission apparatus (3) communicating with the reception device (2), and the transmission apparatus (3) includes at least one first memory storing instructions, and at least one first processor configured to execute the instructions to; encapsulate communication data relating to a communication when the communication data are unicast data, and not encapsulate the communication data at least either when the communication data are multicast data or when the communication data are broadcast data, and transmit the encapsulated communication data to the reception device (2). With this, a communication system preventing increase in a communication load can be provided.

Abstract: In order to enable prediction of communication having high quality requirements, this communication device is provided with: a determination unit that determines that a change has occurred in the communication state of communication which is performed, with a device connected to a network, by each of a first terminal and a second terminal communicating with the device; and a derivation unit that, when the change in the second terminal is determined to be being occurring in synchronization with the change in the first terminal, derives a second change time at which the change occurs in the second terminal, on the basis of a first change time at which the change occurs in the first terminal.

Abstract: To provide information processing devices capable of effectively presenting to a user an action that improves communication quality. The information presenting devices includes: a communication quality acquisition means that acquires current communication quality and communication quality when a user takes an action; an action cost calculation means that calculates a cost of the action; a presentation information calculating means that determines the action, based on the current communication quality, the communication quality when the action is taken, and the action cost; a first presenting means that displays predetermined information about a case where the action is taken; and a second presenting means that acquires an instruction from a user after display by the first presenting means, and then also displays additional information about a case where the action is taken, in addition to the predetermined information.

Abstract: An interference detection system includes a plurality of radio frame acquisition apparatuses and an interference detection apparatus. The interference detection apparatus includes radio frame information reception part, radio frame information storage part, simultaneous frame extraction part, and interference detection part. A radio frame information reception part receives the radio frame information transmitted from the radio frame acquisition apparatus. A radio frame information storage part stores the received radio frame information. A simultaneous frame extraction part extracts first radio frame, and second radio frame demodulated simultaneously or almost simultaneously with first radio frame.

Abstract: A communication device is provided with: a feature information generation unit that receives a packet transmitted from a piece of equipment that performs packet communication, and consequently generates information representing a feature of the packet; a classification unit that classifies the packet into a packet group on the basis of the information representing the feature and prescribed classification criteria; an extraction unit that extracts one or more pieces of character information from the packet on the basis of prescribed extraction criteria; and an identification information generation unit that generates identification information capable of identifying the piece of equipment that transmitted the packet, such generation executed on the basis of, from among pieces of character information extracted from one or more packets belonging to the same packet group, character information in which the number of patterns pertaining to the structure of the character information satisfies a condition.

Abstract: In order to enable prediction of communication having high quality requirements, this communication device is provided with: a determination unit that determines that a change has occurred in the communication state of communication which is performed, with a device connected to a network, by each of a first terminal and a second terminal communicating with the device; and a derivation unit that, when the change in the second terminal is determined to be being occurring in synchronization with the change in the first terminal, derives a second change time at which the change occurs in the second terminal, on the basis of a first change time at which the change occurs in the first terminal.

Abstract: An information notification device which transfers to a communication device a packet transmitted by a terminal to a relay device. The information notification device is provided with: a communication condition providing unit which provides the packet transmitted by the terminal with communication condition information concerning a communication condition between the terminal and the relay device; a data transmission unit which transmits the packet provided with the communication condition information to the communication device; and a supplementation unit which, in the absence of arrival of the packet from the terminal, implements a notification supplementation process for notifying the communication device of the communication condition information.

Abstract: A communication load estimation system is provided with a load estimation means 501 for estimating a communication load of a wireless base station to be an object of estimation, using at least: a network parameter which is a parameter concerning the number of antennas used for signal transmission of the wireless base station; a first quality measurement value which is a measurement value concerning a quality of communication with the wireless base station and which includes at least total reception power; and a second quality measurement value which is a measurement value concerning a quality of communication with the wireless base station and which includes at least a signal to interference noise ratio of a reference signal.

Abstract: To provide information processing devices capable of effectively presenting to a user an action that improves communication quality. The information presenting devices includes: a communication quality acquisition means that acquires current communication quality and communication quality when a user takes an action; an action cost calculation means that calculates a cost of the action; a presentation information calculating means that determines the action, based on the current communication quality, the communication quality when the action is taken, and the action cost; a first presenting means that displays predetermined information about a case where the action is taken; and a second presenting means that acquires an instruction from a user after display by the first presenting means, and then also displays additional information about a case where the action is taken, in addition to the predetermined information.

Abstract: Provided is, for example, a communication prediction apparatus that can predict, with a higher degree of precision, communication to be performed by an object terminal even when a communication trend changes with changes in the state of the object terminal. A communication prediction apparatus 23 is provided with: a communication monitoring unit 101 that monitors communication performed between an information processing terminal 10 and an application server 30; a terminal-state determination unit 102 that determines a terminal state of the information processing terminal 10; and a communication prediction unit 104 that predicts communication to be performed by the information processing terminal 10 in a period from a point in time of interest to a point in time at which a predetermined time has elapsed.

Abstract: A communication apparatus is provided with a communication part, a response index calculation part, and a determination part. The communication part is configured to be capable of transmitting a packet to the terminal, via frequency carrier(s) of a base station to which the terminal is connected. The response index calculation part calculates a response index of the packet. The determination part determines the number of frequency carrier(s) used by the terminal in accordance with the result of the response index calculation by the response index calculation part. Determining a number of frequency carriers being used includes determining the number of LTE carrier waves being used by the terminal.

Abstract: An information notification device which transfers to a communication device a packet transmitted by a terminal to a relay device. The information notification device is provided with: a communication condition providing unit which provides the packet transmitted by the terminal with communication condition information concerning a communication condition between the terminal and the relay device; a data transmission unit which transmits the packet provided with the communication condition information to the communication device; and a supplementation unit which, in the absence of arrival of the packet from the terminal, implements a notification supplementation process for notifying the communication device of the communication condition information.

Abstract: To provide portable information processing devices which is capable of effectively presenting to a user an action that improves communication quality.

Abstract: A communication load estimation system is provided with a load estimation means 501 for estimating a communication load of a wireless base station to be an object of estimation, using at least: a network parameter which is a parameter concerning the number of antennas used for signal transmission of the wireless base station; a first quality measurement value which is a measurement value concerning a quality of communication with the wireless base station and which includes at least total reception power; and a second quality measurement value which is a measurement value concerning a quality of communication with the wireless base station and which includes at least a signal to interference noise ratio of a reference signal.

Abstract: Provided is, for example, a communication prediction apparatus that can predict, with a higher degree of precision, communication to be performed by an object terminal even when a communication trend changes with changes in the state of the object terminal. A communication prediction apparatus 23 is provided with: a communication monitoring unit 101 that monitors communication performed between an information processing terminal 10 and an application server 30; a terminal-state determination unit 102 that determines a terminal state of the information processing terminal 10; and a communication prediction unit 104 that predicts communication to be performed by the information processing terminal 10 in a period from a point in time of interest to a point in time at which a predetermined time has elapsed.