Abstract:
A transmission management system, when content data is communicated among plural transmission terminals via a communication network, selects a relay apparatus which relays the content data. The system determines whether first attributes of the respective plural transmission terminals are the same; determines whether second attributes of the respective plural transmission terminals are the same; and selects a first relay apparatus in a case where the first attributes are determined to be the same, selects a second relay apparatus in a case where the first attributes are not determined to be the same but the second attributes are determined to be the same, and selects a third relay apparatus in a case where the first attributes are not determined to be the same and the second attributes are not determined to be the same.
Abstract:
A transmission/reception unit of a management system receives a relay device ID transmitted by a selection device. Also, the transmission/reception unit transmits communication control request information to another management system based on the relay device ID. Consequently, a relay device to be used to relay content data to be transmitted/received among terminals can be selected from relay devices that the another management system can control.
Abstract:
A transmission management system obtains, in response to a communication start request for starting communication between a first transmission terminal and a second transmission terminal, first reservation identification information for identifying communication reserved for the first transmission terminal and second reservation identification information for identifying communication reserved for the second transmission terminal, and determines whether to accept or reject the communication start request based on a match between the first reservation identification information and the second reservation identification information.
Abstract:
A disclosed transmission management system includes a receiver unit to receive alteration information for altering a communication status of a first transmission terminal from the first transmission terminal that communicates with a second transmission terminal to exchange content data, a terminal management unit to manage first status information indicating the communication status of the first transmission terminal, an acquisition unit to acquire the first status information from the terminal management unit in a case where the receiver unit receives the alteration information for altering the communication status of the first transmission terminal, and an alteration unit to alter the first status information managed by the terminal management unit, based on the alteration information for altering the communication status of the first transmission terminal received by the receiver unit and the first status information acquired by the acquisition unit.
Abstract:
When terminals perform communication through a reservation, a management unit manages terminal identification information identifying each terminal and reservation identification information identifying the reservation. When a first terminal performs communication through a predetermined reservation, a receiving unit receives, from the first terminal, a request to acquire state of a second transmission terminal. A reservation extracting unit extracts the reservation identification information associated with terminal identification information identifying the second terminal from the management unit. A determining unit determines whether the reservation identified by the extracted reservation identification information matches the predetermined reservation. A transmitting unit transmits first state information indicating first state of the second terminal to the first terminal when the determining unit determines that the reservation matches the predetermined reservation, but transmits second state information indicating second state of the second terminal when the determining unit determines that the reservation does not match the predetermined reservation.
Abstract:
A display instruction apparatus transmits a display screen on which symbols representing network devices connected to a network are displayed to a client terminal connected to the network; and transmits, when a drag-and-drop operation between symbols of network devices is received from the client terminal, an instruction for executing a predetermined process between the network devices that are subjected to the drag-and-drop operation to the network devices.
Abstract:
A position management server detects positions of a user based on a signal from an RFID tag carried by the user. A PC displays, on a monitor, map information including a layout of the user and a plurality of printers. The user drags and drops a file icon onto a printer icon corresponding to a printer used for printing. The PC transmits a file corresponding to the file icon, printer identification information, and PC identification information to a printer management server. The printer management server selects a driver, generates print data, and transmits the print data to the printer together with the PC identification information. The printer prints the print data and transmits a print notification to the PC. The PC displays the print notification on the monitor.
Abstract:
A disclosed control system configured to control transmission of content data between communication terminals includes one or more processors, and a memory storing instructions that, when executed by the one or more processors, cause the control system to receive a transmission request including attribute information indicating an attribute of the content data for transmitting the content data from a first communication terminal, and perform control for transmitting the content data to a second communication terminal specified based on the destination information in response to the attribute information being in a predetermined format, the predetermined format including destination information indicating a destination of the content data and to perform control for transmitting the content data to a third communication terminal that has requested reception of the content data having the attribute indicated by the attribute information in response to the attribute information not being in the predetermined format.
Abstract:
A control system includes a first controller and a second controller. The first controller accepts a request to start communication between communication terminals. The first controller imposes a restriction so that a first communication terminal connected to the first controller does not start communication other than the communication performed according to the request. The first controller transmits, to the second controller, terminal identification information for identifying a second communication terminal connected to the second controller. The second controller imposes, based on the terminal identification information, a restriction so that the second communication terminal does not start any communication other than the communication performed according to the request. The second controller transmits, to the first controller, restriction information indicating that the restriction on the second communication terminal is completed. The first controller performs processing related to the start of the communication performed according to the request after the restrictions are completed.
Abstract:
A selecting system selects, among controllers controlling a session between communication terminals, a controller to be connected to a communication terminal. The selecting system includes a state management unit, a load management unit, an accepting unit, a calculating unit, and a selecting unit. The state management unit manages, for each controller, state information indicating a state of communication of a communication terminal connected to the controller. The load management unit manages, for each state of communication, load information indicating a degree of load. The accepting unit accepts a connection request to the controller from a communication terminal not connected to the controller. The calculating unit calculates, for each controller, the degree of load related to the control based on the state information and the load information. The selecting unit selects a controller to be connected to the communication terminal as a connection requester terminal based on the degree of load.