摘要:
A facsimile apparatus includes a mounting portion for detachably receiving a data memorandum card having data input keys. The mounting portion has an opening for allow key operations of the card mounted in the mounting portion. The mounting portion causes a positioning mechanism to accurately position the card mounted in the mounting portion, thereby allowing accurate signal exchange between the data memorandum card and a facsimile apparatus main body.
摘要:
Call generating apparatus connected to a call communication line by a connection unit generates a call to the communication line according to information received from a portable device mounted thereon. The connection unit disconnects the connected call connection line if the portable device is unmounted during reception of the information. A permission signal may be sent to the portable device to permit transmission of the information.
摘要:
A radio communication apparatus includes a radio communication device for performing data communication via a radio network, and a wire communication device for performing data communication via a wire network. The radio communication device performs data communication at a speed lower than a data communication speed by the wire communication device and monitors the remaining capacity of a battery while performing recording.
摘要:
A communication apparatus has a telephone set and a data communication unit integral or combined with the telephone set and is capable of sending a call through dialing means of the telephone set. The communication apparatus comprises switching means for selectively connecting a telephone line to a line of the telephone set or a line of the data communication unit and detection means connected to the telephone set for detecting a predetermined protocol signal sent back from a destination station. Control means controls the switching means such that the switching means connects the telephone line to the telephone set at the time of calling to enable dialing using the dialing means of the telephone set, and switches the telephone line to the data communication unit when the detection means detects the protocol signal, in order to start data communication.
摘要:
In an image communication apparatus for communicating a color image with a distant apparatus according to the ITU-T recommendations upon line connection, an original image is read by a scanner unit, and the size of the read original image is identified. If the identified size of the original image is smaller than the page size defined by the ITU-U recommendation, image data is generated by reading the original image upon adding invalid data to the original image to make it have a main scanning length equal to the main scanning length of the minimum page size defined by the ITU-T recommendation in reading the original image through the scanner unit, and the image data is compressed by a JPEG compressing unit and transmitted. In this case, the valid image area of the compressed data is set in accordance with the size of the original image. This allows the receiving side to read only the valid image area, decode the valid image area, and reproduce the image.
摘要:
Call generating apparatus includes a light reception unit and a control unit for acquiring a line and sending a dial signal onto the acquired line in accordance with an output from the light reception unit when a portable device is detected as set in the apparatus. Received or previously stored image data can be printed when an output of the light reception unit coincides with predetermined identification data. A reception error is determined when successive outputs from the light reception unit do not occur within a predetermined time.
摘要:
A facsimile apparatus can output a plurality of kinds of audible sounds. In the apparatus, the level of a sound is increased when outputting a specific audible sound compared with when outputting audible sounds other than the specific audible sound.
摘要:
In an image communication apparatus for communicating a color image with a distant apparatus according to the ITU-T recommendations upon line connection, an original image is read by a scanner unit, and the size of the read original image is identified. If the identified size of the original image is smaller than the page size defined by the ITU-U recommendation, image data is generated by reading the original image upon adding invalid data to the original image to make it have a main scanning length equal to the main scanning length of the minimum page size defined by the ITU-T recommendation in reading the original image through the scanner unit, and the image data is compressed by a JPEG compressing unit and transmitted. In this case, the valid image area of the compressed data is set in accordance with the size of the original image. This allows the receiving side to read only the valid image area, decode the valid image area, and reproduce the image.
摘要:
In an image recording apparatus, either one of a facsimile mode to function as a facsimile apparatus and a printer mode to function as a printer is indicated by a mode selection switch, and when a facsimile signal is received in the printer mode, the facsimile mode is automatically set. When a signal is received from an external equipment such as a computer in the facsimile mode, the printer mode is automatically set but the switching to the printer mode is inhibited if unprinted received data is stored in an image memory. When data is not supplied from the external equipment for a predetermined time period in the printer mode, the facsimile mode is set.
摘要:
An ink jet printer function and other facsimile functions are controlled by one CPU. Specifically, the CPU performs a recording process and other FAX processes in time division through a task. Further, an ink remaining amount check function of an ink jet printer is performed with priority over other processes by a timer interrupt operation.