Abstract: The present invention provides test data for various machines for testing an application. This data management device comprises: an input unit that accepts input of data output from at least one device; a storage unit that stores, as test data, the test data input via the input unit; a communication control unit that acquires, from the storage unit, test data requested on the basis of a request from an external device, and controls transmission of the requested test data to the external device; and a communication unit that transmits the requested test data to the external device on the basis of the transmission control by the communication control unit.

Abstract: A base station device includes: a communication unit configured to communicate with a terminal device using a beam which is output in a specific direction; and a control unit. The control unit is configured to acquire a first communication traffic volume of communication with a first terminal device which is performed using a first beam, and control the communication unit such that the communication with the first terminal device is performed using a second beam different from the first beam based on the first communication traffic volume.

Abstract: A base station device includes: a communication unit configured to communicate with a terminal device using a beam which is output in a specific direction; and a control unit. The control unit is configured to acquire a first communication traffic volume of communication with a first terminal device which is performed using a first beam, and control the communication unit such that the communication with the first terminal device is performed using a second beam different from the first beam based on the first communication traffic volume.

Abstract: In a terminal-to-terminal communication system, each of communication terminals performs time synchronization by means of time information contained in a GPS signal received from a GPS satellite, and, with reference to the synchronized time, sets a notification period for transmission and reception of a notification signal, such as a beacon signal. In the notification period, each terminal transmits a beacon signal to other terminals, with the beacon signal containing the information indicating the timing for signal transmission. Each terminal has a function of relaying the terminal-to-terminal communication that takes place between other terminals. Each terminal determines a relay station by sharing, among the terminals and through transmission and reception of beacon signal, information such as positional information and electric field strength information of each terminal.

Abstract: A UE, which is a mobile terminal, is capable of a device-to-device communication. The UE displays, on a display unit, an LTE antenna picto based on a reception level of a radio wave transmitted by a base station, and a D2D antenna picto based on a reception level of a radio wave transmitted by a UE over the device-to-device communication. According to the UE, the reception level of the radio wave in the device-to-device communication can be immediately confirmed, as well as a reception level of a radio wave in communication with the base station.

Abstract: In a wireless communication system, a terminal is identified by a base station in accordance with beacon signals transmitted periodically from the base station, and to the identified terminal, the presence or absence of data to be transmitted and a period until a transmission of a next beacon signal are notified. A terminal-side wireless communication section in the terminal transmits, to the base station, a request for setting of a period between transmissions of beacon signals. A communication control section in the base station sets the period between transmissions of beacon signals in accordance with the request having been received from the terminal. With this arrangement, the terminal can optimize its period between receptions of beacon signals, thereby keeping OFF power supply to a communication circuit from a power source section until the timing for receiving a beacon signal. This allows the terminal to reduce its power consumption.

Abstract: An agent interface device provides information suited for user preferences on the basis of a usage history. In an example implementation, the agent interface device controls the display and action of the agent. A user preference database stores user preferences. An information providing engine provides information to the user according to information in the preference database, and a timer sets a time for the information providing engine to provide information to the user.

Abstract: An example window display device on a window-system type computer system displays a main window and a sub-window. The window display device includes a sub-window moving mechanism for moving the sub-window in accordance with movement of the main window so that the sub-window may always keep a specified relative position with respect to the main window on a display screen.

Abstract: In a wireless communication system, a terminal is identified by a base station in accordance with beacon signals transmitted periodically from the base station, and to the identified terminal, the presence or absence of data to be transmitted and a period until a transmission of a next beacon signal are notified. A terminal-side wireless communication section in the terminal transmits, to the base station, a request for setting of a period between transmissions of beacon signals. A communication control section in the base station sets the period between transmissions of beacon signals in accordance with the request having been received from the terminal. With this arrangement, the terminal can optimize its period between receptions of beacon signals, thereby keeping OFF power supply to a communication circuit from a power source section until the timing for receiving a beacon signal. This allows the terminal to reduce its power consumption.

Abstract: A system controller is provided between a communication device and an electronic device which performs communication using the communication device. The system controller controls the communication device, in accordance with device information from the electronic device, a request from the application, and channel information from the communication device. With this arrangement, the communication device can realize an effective low-power-consumption operation, while having a high degree of versatility.

Abstract: An agent interface device for providing information suited for user preferences on the basis of the user usage history.

Abstract: An on-demand interface device comprises a voice input means for voice-inputting a retrieval request and instruction by a user, a request text input means for inputting the request and instruction by text, an input starting means for informing a control means of starting input operation, a voice recognizing means for recognizing an input speech, a control means for controlling the on-demand interface device, a selecting means for selecting a user's desired one from the results output by an output means, an output means for outputting a result of retrieval from a function database, an impersonated character image and a speech of the character, a function database containing scripts of help descriptions and instructions, a fail-in-retrieval response database containing massages to be output to the output means if a retrieval result is zero and scripts of actions of the character, and a command database containing commands to instruct the control means.