摘要:
A communication terminal receives display data for displaying certain data on a screen of a display device and image data of an optical-to-electrical-converted image from another communication terminal via a communication network, includes a storage part storing reception information indicating whether the display data has been received by the communication terminal and arrangement information indicating at least one of a size and a position of the image based on the image data, in a manner of associating with one another; a reception part receiving the display data and the image data; an extraction part extracting, based on the reception information, the corresponding arrangement information from the storage part; and a display control part displaying the image using the image data based on the arrangement information extracted by the extraction part.
摘要:
A transmission terminal transmits video data and display data of a screen shared with another transmission terminal to the other transmission terminal via a predetermined relay apparatus. The transmission terminal includes a storage unit that stores relay apparatus information of the relay apparatus to which the transmission terminal transmits the video data; a receive unit that receives the display data from an external input apparatus connected to the transmission terminal; and a transmitting unit that transmits the display data received by the receive unit to the relay apparatus indicated by the relay apparatus information stored in the storage unit.
摘要:
A transmission terminal transmits video data and display data of a screen shared with another transmission terminal to the other transmission terminal via a predetermined relay apparatus. The transmission terminal includes a storage unit that stores relay apparatus information of the relay apparatus to which the transmission terminal transmits the video data; a receive unit that receives the display data from an external input apparatus connected to the transmission terminal; and a transmitting unit that transmits the display data received by the receive unit to the relay apparatus indicated by the relay apparatus information stored in the storage unit.
摘要:
In a communication system, a communication terminal displays an image based on display data being displayed and sent by an external apparatus. The communication terminal sends first resolution data specifying a resolution of a display of the communication terminal to the external apparatus. The external apparatus determines a resolution of the display data to be transmitted, based on the first resolution data, and second resolution data specifying a resolution of a display of the external input apparatus. The external apparatus sends the display data, which is converted to have the determined resolution, to the communication terminal.
摘要:
Disclosed is a data processing apparatus providing a predetermined function by executing a program for the data processing apparatus, including a first storage unit that stores encoded execution starting data for starting execution of the program; a first decode key storage unit that stores a first decode key capable of decoding the encoded execution starting data; a start up unit that obtains the first decode key from the first decode key storage unit when turning on the power is accepted and decodes the encoded execution starting data by the first decode key to start executing the program; and an authentication confirmation unit that sends a request for authentication to an external apparatus after the start up unit starts executing the program and starts providing the predetermined function when obtaining an authentication result indicating the apparatus is authenticated from the external apparatus.
摘要:
A communication device includes a first receiving unit configured to receive first metainformation indicating a target update required for a program of the communication device from an update information providing device, the first metainformation including information about a dependency version that is another version of update dependent upon the target update; a determining unit configured to determine whether the dependency version is newer than a device version which is a current version of update of the communication device; a second receiving unit configured to receive second metainformation indicating an update for the dependency version from the update information providing device if the dependency version is newer than the device version; and an update process unit configured to execute the update for the dependency version on the basis of the second metainformation and execute the target update based on the first metainformation after executing the update for the dependency version.
摘要:
Example embodiments of the present invention include a communication terminal, a communication method, and a communication control program stored on a non-transitory recording medium, each of which is capable of communicating with a counterpart terminal via a network. The communication terminal transmits identification information that identifies an image forming apparatus to a communication management system, during when the communication terminal is communicating with a counterpart communication terminal. The communication terminal transmits image data, which is converted to be compatible with the image forming apparatus based on capability information, to the image forming apparatus through the network.
摘要:
A relay device is communicable with a communication management system that stores relay device identification information for identifying a relay device capable of communicating with a communication terminal using a first communications protocol, in association with configuration data that allows the communication terminal to communicate using a second communications protocol. In response to a configuration data request received from a communication terminal using the first communications protocol, the relay device transmits relay device identification information to the communication management system to obtain configuration data associated with the relay device identification information, and transmits the configuration data to the communication terminal.
摘要:
A communication management system includes a storage unit, a receiving unit, and a first transmitting unit. The storage unit stores therein: an address of a first terminal that establishes a first session with a relaying apparatus; an address of a conversion system that establishes a second session with the relaying apparatus, the conversion system mutually converting a first communication scheme and a second communication scheme; information for identifying the second terminal that establishes a third session with the conversion system; and a host name of another communication management system managing an address of the second terminal. When the receiving unit receives, from the first terminal, a request to start communication between the first terminal and the second terminal, the first transmitting unit transmits, to the relaying apparatus, the address of the first terminal, the address of the conversion system, the terminal identifying information, and the host name.
摘要:
Example embodiments of the present invention include a communication terminal, a communication method, and a communication control program stored on a non-transitory recording medium, each of which is capable of communicating with a counterpart terminal via a network. While communicating with a counterpart communication terminal being a first counterpart terminal, the communication terminal displays, on a display, second-terminal-specific information regarding an image forming apparatus as a candidate of a second counterpart terminal. In response to a user instruction that selects the image forming apparatus as the second counterpart terminal, the communication terminal communicates with the selected image forming apparatus to transmit image data to the selected image forming apparatus through the network.