Abstract: A wireless base station for wireless communication includes: a wireless apparatus configured to perform first signal processing that is a part of signal processing in the wireless communication; a first wireless control apparatus configured to perform a user plane (U-plane) processing of the wireless communication; and a second wireless control apparatus configured to perform a control plane (C-plane) processing of the wireless communication.

Abstract: A wireless base station for wireless communication includes: a wireless apparatus configured to perform first signal processing that is a part of signal processing in the wireless communication; a first wireless control apparatus configured to perform a user plane (U-plane) processing of the wireless communication; and a second wireless control apparatus configured to perform a control plane (C-plane) processing of the wireless communication.

Abstract: A positional information managing device includes a processor. The processor is configured to manage first positional information of a first mobile device communicating with a network. The processor is configured to associate device information of a second mobile device connected to the first mobile device with the first positional information. The second mobile device communicates with the network through the first mobile device.

Abstract: A communication system including: a terminal, and a base station configured to wirelessly couple to the terminal using a first frequency band, wherein a second frequency band is used for wirelessly coupling the base station to the terminal instead of the first frequency band only when a specified application program executed in the terminal communicates only with a specified network via the base station, the second frequency band being used for communication between the specified application program and the specified application program.

Abstract: A wireless access system includes a terminal; and a fixed terminal control apparatus configured to identify based on position information of the terminal, whether the terminal is a fixed terminal having no change in position for a predetermined period of time, the fixed terminal control apparatus identifying whether the terminal is the fixed terminal, when the fixed terminal control apparatus receives from the terminal, a connection request requesting connection to a network of the terminal, the fixed terminal control apparatus further configured to deny the connection request according to a predetermined probability, when identifying the terminal to be the fixed terminal.

Abstract: A base station device is able to perform radio communication with a mobile terminal that exists in a first cell, and includes a memory and a transmitter. The memory stores therein position information on a second cell that can be a move destination for the mobile terminal. The transmitter transmits the position information on the second cell to the mobile terminal so as to cause the mobile terminal to detect that the mobile terminal has approached the second cell using the position information.

Abstract: The relay device is configured to relay packet data between an information processing device and a mobile equipment, and the relay device includes a memory, and a processor coupled to the memory and configured to receive, from the information processing device, a session release request that requests release of a communication session set between the mobile equipment and the information processing device, and when there is not a wireless resource allocated to the mobile equipment, transmit a session release response to the session release request to the information processing device without transmitting the session release request to the mobile equipment.

Abstract: A communication method executed by a terminal device included in a plurality of terminal devices, the communication method comprising obtain first identification information used in a group including the plurality of terminal devices and state information, the first identification information being used for device identification in communication between a base station and each of the plurality of terminal devices, the state information indicating whether the first identification information is allocated to the terminal device or not, and when it is determined that the first identification information is not allocated to the terminal device based on the state information, requesting a usage right of the first identification information for the plurality of terminal devices in response to obtaining data to be transmitted to the base station, and transmitting the data to the base station using the first identification information after obtaining the usage right.

Abstract: A wireless device includes a memory, and a processor coupled to the memory and configured to store data into the memory, detect that the wireless device moves from a first cell area formed by a first base station to a second cell area formed by a second base station, when it is detected that the wireless device moves from a first cell area to a second cell area, determine whether to execute a processing for establish a communication path between the second base station and the wireless device based on an amount of the data stored in the memory, when it is determined to execute the processing for establish the communication path, execute the processing for establish the communication path, and send, to the second base station, the data stored in the memory using the established communication path.

Abstract: A wireless access system includes a terminal; and a fixed terminal control apparatus configured to identify based on position information of the terminal, whether the terminal is a fixed terminal having no change in position for a predetermined period of time, the fixed terminal control apparatus identifying whether the terminal is the fixed terminal, when the fixed terminal control apparatus receives from the terminal, a connection request requesting connection to a network of the terminal, the fixed terminal control apparatus further configured to deny the connection request according to a predetermined probability, when identifying the terminal to be the fixed terminal.

Abstract: A wireless communication system includes a base station apparatus that forms a first cell and a base station apparatus that forms a second cell having an overlapping area with the first cell. A configuration managing unit executes a configuration change for the first cell or the second cell. When the configuration managing unit has executed the configuration change, a terminal count acquiring unit obtains a count of wireless mobile terminal devices located in the overlapping area between the first cell and the second cell. A configuration fixing unit fixes a configuration of the first cell or the second cell, or configurations of both of the first cell and the second cell, based on the count, obtained by the terminal count acquiring unit, of the wireless mobile terminal devices located in the overlapping area.

Abstract: A base station apparatus includes a memory; and a processor coupled to the memory. The processor is configured to: acquire a measurement report indicating a measurement result at a terminal apparatus connected to a first cell and a second cell, the terminal apparatus performing communication through a first bearer set in the first cell; and set in the second cell, a second bearer duplicated from the first bearer when the measurement report satisfies a first condition, based on the acquired measurement report, and switch a bearer of communication of the terminal apparatus from the first bearer to the second bearer when the measurement report satisfies a second condition different from the first condition.

Abstract: A wireless device includes a memory, and a processor coupled to the memory and configured to store data into the memory, detect that the wireless device moves from a first cell area formed by a first base station to a second cell area formed by a second base station, when it is detected that the wireless device moves from a first cell area to a second cell area, determine whether to execute a processing for establish a communication path between the second base station and the wireless device based on an amount of the data stored in the memory, when it is determined to execute the processing for establish the communication path, execute the processing for establish the communication path, and send, to the second base station, the data stored in the memory using the established communication path.

Abstract: The wireless terminal includes a controller executing a process of monitoring a communication quality in communications using a macro-cell base station, a process of transmitting, to an information processing apparatus, a query with respect to whether a radio measurement process relating to a small-cell base station is necessary when it is detected that the communication quality is degraded to a predetermined range, and the radio measurement process being started when an execution instruction of the radio measurement process is received from the information processing apparatus.

Abstract: A communication system including: a terminal, and a base station configured to wirelessly couple to the terminal using a first frequency band, wherein a second frequency band is used for wirelessly coupling the base station to the terminal instead of the first frequency band only when a specified application program executed in the terminal communicates only with a specified network via the base station, the second frequency band being used for communication between the specified application program and the specified application program.

Abstract: A management apparatus that identifies a candidate for improving communication quality in a wireless communication system including a base station and a mobile station, the management apparatus comprising: an obtainer that obtains measured communication quality information and positional information from the mobile station; a communication quality estimator that estimates a communication quality based on the positional information obtained from the mobile station; a communication path determiner that identifies a communication path using the estimated communication quality estimated and the measured communication quality information; and a communication quality improvement candidate determiner that identifies the candidate for improving communication quality related to the communication path determined, the candidate being based on communication quality.

Abstract: A radio access system includes a controlling apparatus that when the terminal apparatuses to which delivery data is to be delivered are concentrated in a particular area, groups the terminal apparatuses as a terminal apparatus group, selects a representative server terminal apparatus from the terminal apparatuses, creates data map information indicating a delivery rule for delivering the delivery data from the representative server terminal apparatus to another terminal apparatus, adds information for identification of the representative server terminal apparatus to the data map information, transmits the group information and the data map information to the terminal apparatuses, and instructs a delivery data server to deliver the delivery data to the representative server terminal apparatus; and a terminal apparatus that obtains the delivery data by communicating, in accordance with the received data map information, with the another terminal apparatus within the terminal apparatus group included in the rece

Abstract: A positional information managing device includes a processor. The processor is configured to manage first positional information of a first mobile device communicating with a network. The processor is configured to associate device information of a second mobile device connected to the first mobile device with the first positional information. The second mobile device communicates with the network through the first mobile device.

Abstract: A base station apparatus including: a transmitter, and a processor to control the transmitter to transmit true area information when a given event is not detected, and to transmit false area information when the given event is detected. A wireless communication system including: a mobile station apparatus; and a base station apparatus to transmit true area information to the mobile station when a given event is not detected, and to transmit false area information to the mobile station when the given event is detected.

Abstract: In a control apparatus, a network IF acquires position information of a terminal that exists in both of a macro cell and a small cell, and position information of a terminal that exists in the macro cell. A control unit then identifies the terminal that exists in a peripheral area including an area corresponding to the small cell based on the position information of the terminals. The control unit then notifies the identified terminal of a control signal that starts cell search about the small cell through the macro cell.