摘要:
A data communication equipment has a data communication device, a speech communication device, a selection device for selecting the data communication device or the speech communication device to set the data communication equipment in a data communication mode or a speech communication mode, a detection device for detecting non-data communication mode of a partner station when the data communication equipment is set in the data communication mode, and an output device for outputting a sound on the basis of a sound signal through the communication line.
摘要:
Data transfer is realized to support a high-speed and complex driving control of the driving element. A driving device includes a driving unit configured to supply a driving element with a pulse signal that determines a driving period to drive the driving element, an input unit configured to receive, in synchronization with a trigger signal, a data signal containing first information, second information, a first flag and a second flag that determine a waveform of the pulse signal, a first setting unit configured to set in the driving unit the first information that is input to the input unit, a retaining unit configured to read and retain the second information on the basis of the first flag, and a second setting unit configured to set in the driving unit the second information that is retained in the retaining unit on the basis of the second flag.
摘要:
A communication apparatus having an automatic dialing function such as redial, one-touch dial, abbreviated dial comprises: a memory to store the dial number; a detector to detect a predetermined hooking operation by another terminal; and a transmitter to transmit a dial signal according to the dial number stored in the memory on the basis of the detection of the predetermined hooking operation by the detector. The detector has a second detector to detect an off hook of another terminal. The transmitter sets a predetermined flag on the basis of the detection of the predetermined hooking operation and, when the off hook is detected, if the predetermined flag has been set, the dial signal according to the dial number stored in the memory is transmitted.
摘要:
A communication unit connectable in parallel with other communication equipment to a two-wire telephone line communicates through the telephone line and a detector detects a voltage across the two-wire telephone line. A command unit commands communication by the communication unit and a controller controls the communication by the communication unit according to the detection by the detector and the command by the command unit.
摘要:
A communication apparatus (e.g., a facsimile apparatus) has a monitor circuit to monitor line release after a line has been captured, a memory for storing information on a line release time when the line release is detected, and a control unit for controlling the apparatus. The control unit receives the time information from the memory at an end of a predetermined operation and can compute the appropriate time charge. A stand-by power source powers various components of the apparatus at certain times when full power is not needed, saving power use.
摘要:
An image processing method includes printing out a layout mark-sensing sheet indicating a plurality of different sample image layout options that graphically indicate different layouts of an image to be printed on a recording medium that has a specific shape. The layout mark-sensing sheet allows a user to mark the layout mark-sensing sheet to designate a specific image layout option from among the plurality of different sample image layout options. The layout mark-sensing sheet marked by the user is read and the image is printed on the recording medium based on the specific image layout option marked by the user on the layout mark-sensing sheet.
摘要:
In an image processing apparatus, the image data to be recorded/output by an image recording means is specified by information stated on a mark sheet that is read from an image reading means. The image data to be printed/output is analyzed, the number of people in the photographic object in the image data is detected, and a thumbnail image of the image is printed together with a mark sheet having mark areas in which the number of prints of the image can be specified in correspondence to the number of people in the photographic object obtained by detecting the number of faces from the image data or by another method. The mark sheet is read by an image reading means, and an image of the number of prints corresponding to the number of people in the photographic object is printed.
摘要:
An image forming apparatus which has a facsimile function by which it records image data received in facsimile communications and a printer function by which it records image data output from a host computer. The apparatus includes a printing mode setting device for setting the apparatus to one of a plurality of printing modes, a recording device for recording image data, a reception device for receiving facsimile image data, and a control device for causing the setting device to set the apparatus to a specific printing mode when facsimile image data received by the reception device is to be recorded, independent of any printing mode in which the apparatus has previously been set by the setting device. The plurality of printing modes include at least one of a draft mode in which image data is recorded in a thinned-out form and a high-quality mode in which recording is performed by one-direction printing. The specific mode is a two-direction recording mode.
摘要:
An image recording apparatus includes a facsimile (FAX) unit and a printer unit. The printer unit has an ink-jet printing head, and records an image in accordance with image data received by the FAX unit. In this apparatus, when the power supply is turned on, the printer unit performs a hard power-ON initialization process to initialize a watchdog timer, registers, the work area of a RAM, and the like, and also initializes the RAM to erase data left in buffers. Thereafter, the printer unit transfers to a standby state. When a print request or a printer setting request is generated in the standby state, a soft power supply initialization process is executed to perform checking of the RAM, initialization of the work area, and initialization of carriage control and paper feed control, and the like. In the standby state, LEDs and the like of the printer unit are kept OFF. An operation error of the printer unit caused by remaining data can be prevented, and reliability of the apparatus can be improved. In addition, unnecessary power consumption can be prevented.
摘要:
Data transfer is realized to support a high-speed and complex driving control of the driving element. A driving device includes a driving unit configured to supply a driving element with a pulse signal that determines a driving period to drive the driving element, an input unit configured to receive, in synchronization with a trigger signal, a data signal containing first information, second information, a first flag and a second flag that determine a waveform of the pulse signal, a first setting unit configured to set in the driving unit the first information that is input to the input unit, a retaining unit configured to read and retain the second information on the basis of the first flag, and a second setting unit configured to set in the driving unit the second information that is retained in the retaining unit on the basis of the second flag.