摘要:
A data transmission apparatus includes; comprising: a transmission data generating unit, a storage unit for storing the transmission data; and a unit for transmitting the transmission data in the storage unit; wherein the storage unit stores, together with the transmission data, time and date when the transmission data was stored.
摘要:
An image transmission apparatus including a storage unit for storing an image signal; a conversion unit for converting the number of dots of one line image signal in the storage unit; and a transmission unit for selectively transmitting the output of the conversion unit or an image signal in the storage unit.
摘要:
An image transmission method includes the steps of: obtaining an image signal by reading an original image; compression-encoding the obtained image signal; temporarily storing the encoded image data into a temporary storage memory; presuming the empty capacity of a buffer memory for temporarily storing the received image data at a receiving side; and transmitting the encoded image data in accordance with the presumed empty capacity.
摘要:
A data communication apparatus comprises: a memory to store data which is sent from a station for requesting the repeating multiple-address transmission; a transmitter to transmit the data stored in the memory to a repeating multiple-address reception station; a discriminating circuit to discriminate whether the transmission from the request station has been performed via a first route or via a second route; and a deciding circuit to decide whether the repeating multiple-address transmission is performed to the repeating multiple-address reception station or not on the basis of the discrimination by the discriminating circuit. The first route is the route via the telephone network for use in communication of voice and data. The second route is the route via the data communication network only for use in data communication. By previously storing the data of the repeating multiple-address reception station corresponding to the station for requesting the repeating multiple-address transmission, the repeating multiple-address transmission can be performed without instructing the repeating multiple-address reception station from the request station.
摘要:
A communication apparatus capable of designating plural destinations in a simple manner. The communication is automatically initiated after the lapse of a predetermined time from the designation of at least one destination, so that the operator is not required to actuate an end key after the designation of plural destinations.
摘要:
An image processing apparatus comprises: a processor to process image data of an orginial document; an image memory to store the image data; a single manual switch; a detector to detect the depression time of the manual switch; a selector to select whether all of the image data is stored or not in accordance with the depression time; and a discriminating circuit to discriminate whether the number of partner apparatuses to perform the transmission in the processor is one or plural. When one partner apparatus is designated, the image data is directly transmitted. When a plurality of partner apparatuses are designated, the image data is once stored into the image memory and thereafter, the image data in the memory is transmitted. Either the single copy mode or the multi copy mode is sequentially periodically selected in accordance with the depression time of the manual switch, i.e., copy start key. With this apparatus, either the image data of the original document or the image data in the memory is automatically selected and transmitted by the simple operating procedure.
摘要:
A data communication apparatus comprises: data communicator for performing data communication; an input device for inputting called party name data representing a called party name for the purpose of designating a called party who is to receive the data to be communicated; a controller for controlling the data communicator so that the data communicator communicates the called party name data which is input through the input device; and a designator for giving the control means an instruction representing the designation of the called party name data to be communicated so that the controller allows the data communicator to communicate the called party name data in accordance with the designation from the designator. Since called party data is sent out as an image with the called party being designated at a transmitting station in a first priority order and the called party name being registered in a second priority order, it is possible to perform positive communication when the called station.
摘要:
An image forming apparatus having an image forming unit and a fixing unit. The image forming unit may form an image on a sheet based on image data by using a recording agent. The fixing unit may fix the recording agent on the sheet. The image forming apparatus may include a control unit to receive the image data and transmit the received image data to the image forming unit and a determination unit to determine a type of an interface via which the image data has been received. The control unit additionally determines whether to start raising a temperature of the fixing unit before the image data becomes ready to be transmitted to the image forming unit based on the type of the interface determined by the determination unit.
摘要:
A sheet processing apparatus and an image forming apparatus are provided, which make it possible to determine whether the sheet processing apparatus is attached to the image forming apparatus in a short time and without increasing the number of signal lines. The sheet processing apparatus that is attached to the image forming apparatus includes a controller that controls the sheet processing apparatus and a serial communication line that performs serial communication from the controller to the image forming apparatus, with the controller operating in response to supplying of power to the controller to set the serial communication line at a high level. The image forming apparatus to which the sheet processing apparatus is attached includes a controller that controls the image forming apparatus and a serial communication line that performs serial communication from the sheet processing apparatus to the controller of the image forming apparatus, with the controller determining, in response to supplying of power to the sheet processing apparatus, whether the serial communication line of the image forming apparatus is at the high level and determining that the sheet processing apparatus is attached when the serial communication line is at the high level.
摘要:
An object of the invention is to provide a data communication apparatus in which image data is managed upon being stored on an unloadable external storage medium. Another object of the invention is to provide a data communication apparatus, as well as a method of managing image data, in which a floppy disk on which image information has been stored is managed in the same fashion among a plurality of apparatus. There is provided a data communication apparatus characterized in that management data for received data managed by the data communication apparatus which has received the data is stored in the external storage device, thereby making it possible to manage output of the data by another apparatus. Further, there is provided a received-data managing method in a reception system characterized in that the first apparatus stores information, which is capable of being communicated to the first apparatus itself, on the external storage medium along with the received data, and the second apparatus, which has outputted the received data, transmits results of output, as well as information capable of identifying the first apparatus itself, to the first apparatus based upon information capable of being communicated to the first apparatus.