Abstract:
A communication apparatus including: a communication portion which performs a data communication with a sub-communication apparatus; a transmission-data communicating portion which performs a transmission-data communication with a data processing apparatus; a transmission-data receiving section which receives transmission data from the data processing apparatus; a notifying section which transmits a notification to the sub-communication apparatus, the notification being based on that the transmission-data receiving section has received the transmission data; a relaying section which relays a phone conversation between an external communication apparatus and the sub-communication apparatus; and a transmitting section which transmits the transmission data received by the transmission-data receiving section, to an external communication apparatus as a call opposite party of the phone conversation which is being relayed by the relaying section where a transmission-data transmitting command has been received from the at sub-communication apparatus performing the phone conversation being
Abstract:
A communication system includes a portable terminal, an image processing apparatus, and a server. The image processing apparatus transmits service request information to the server, and receives transmission instruction information from the server. The service request information includes request for a service provided by a service providing apparatus. The transmission instruction information includes an instruction to transmit connection destination information via the wireless near field communication. The connection destination information is for specifying a connection destination. The image processing apparatus transmits the connection destination information to the portable terminal via the first near field communication interface in response to establishment of wireless near field communication between the first near field communication interface and the portable terminal.
Abstract:
A facsimile unit performs a facsimile reception operation of responding to a calling signal automatically and receiving transmitted facsimile data. A telephone unit performs a telephone reception operation of responding to a calling signal only after an operator responds to rings generated so that an operator may conduct a telephone conversation through the facsimile apparatus. A presuming unit presumes whether or not an operator is present based on certain obtained information. A selecting unit allows the facsimile unit to perform the facsimile reception operation and prevents the telephone from performing the telephone receiving operation if the presuming unit presumes that there is no operator. The selecting unit prevents the facsimile unit from performing the facsimile reception operation and allows the telephone to perform the telephone receiving operation if the presuming unit presumes that there is an operator.
Abstract:
An image-forming apparatus includes a controller, a storage, and a communicator. The controller establishes a connection with a terminal device through the communicator by QUIC, stores, in the storage, identification information for identifying the connection and key information to be used for encryption of transmission/reception information transmitted and received to and from the terminal device, performs communication of the transmission/reception information with the terminal device through HTTP/3, and establishes, when the connection with the terminal device is disconnected, a connection with the terminal device using the identification information and the key information so that the communication of the transmission/reception information with the terminal device is resumed.
Abstract:
A communication apparatus includes at least one memory storing instructions, and at least one processor that, upon execution of the instructions, is configured to: wait for connections from other communication apparatuses to a first network built by the communication apparatus, acquire connection information from a first other communication apparatus connected to the first network, search for a second network built by other communication apparatuses, acquire connection information from a second other communication apparatus found in the search, connect to a connection destination indicated by the connection information from the first other communication apparatus and the second other communication apparatus, and wherein the communication apparatus is controlled to switch between waiting for connections and searching for the second network.
Abstract:
A communication apparatus including: a communication portion which performs a data communication with a sub-communication apparatus; a transmission-data communicating portion which performs a transmission-data communication with a data processing apparatus; a transmission-data receiving section which receives transmission data from the data processing apparatus; a notifying section which transmits a notification to the sub-communication apparatus, the notification being based on that the transmission-data receiving section has received the transmission data; a relaying section which relays a phone conversation between an external communication apparatus and the sub-communication apparatus; and a transmitting section which transmits the transmission data received by the transmission-data receiving section, to an external communication apparatus as a call opposite party of the phone conversation which is being relayed by the relaying section where a transmission-data transmitting command has been received from the sub-communication apparatus performing the phone conversation being relayed by the relaying section.
Abstract:
A facsimile unit performs a facsimile reception operation of responding to a calling signal automatically and receiving transmitted facsimile data. A telephone unit performs a telephone reception operation of responding to a calling signal only after an operator responds to rings generated so that an operator may conduct a telephone conversation through the facsimile apparatus. A presuming unit presumes whether or not an operator is present based on certain obtained information. A selecting unit allows the facsimile unit to perform the facsimile reception operation and prevents the telephone from performing the telephone receiving operation if the presuming unit presumes that there is no operator. The selecting unit prevents the facsimile unit from performing the facsimile reception operation and allows the telephone to perform the telephone receiving operation if the presuming unit presumes that there is an operator.
Abstract:
A facsimile unit performs a facsimile reception operation of responding to a calling signal automatically and receiving transmitted facsimile data. A telephone unit performs a telephone reception operation of responding to a calling signal only after an operator responds to rings generated so that an operator may conduct a telephone conversation through the facsimile apparatus. A presuming unit presumes whether or not an operator is present based on certain obtained information. A selecting unit allows the facsimile unit to perform the facsimile reception operation and prevents the telephone from performing the telephone receiving operation if the presuming unit presumes that there is no operator. The selecting unit prevents the facsimile unit from performing the facsimile reception operation and allows the telephone to perform the telephone receiving operation if the presuming unit presumes that there is an operator.
Abstract:
An image-forming apparatus includes a controller, a storage, and a communicator. The controller establishes a connection with a terminal device through the communicator by QUIC, stores, in the storage, identification information for identifying the connection and key information to be used for encryption of transmission/reception information transmitted and received to and from the terminal device, performs communication of the transmission/reception information with the terminal device through HTTP/3, and establishes, when the connection with the terminal device is disconnected, a connection with the terminal device using the identification information and the key information so that the communication of the transmission/reception information with the terminal device is resumed.
Abstract:
To enable remote maintenance of a print control apparatus and an image forming apparatus (an image processing apparatus) to be performed by a terminal apparatus, the image forming apparatus connects to a server apparatus that relays communication between the print control apparatus and the terminal apparatus, and establishes VNC communication with the print control apparatus via the server apparatus and VNC communication with the terminal apparatus. The print control apparatus notifies the image forming apparatus that the print control apparatus will restart when instructed to restart by the terminal apparatus while the remote maintenance by the terminal apparatus is continuing. The print control apparatus instructs the image forming apparatus to reconnect to the server apparatus when the restart of the print control apparatus completes.