摘要:
A communication apparatus includes contacts for exchanging various data between a FAX terminal and a radio terminal having a display function to connect the FAX terminal and the radio terminal to cause the FAX terminal and the radio terminal to exchange necessary data therebetween, wherein display data is transferred from the FAX terminal to the radio terminal having the display function and is displayed on the radio terminal.
摘要:
A portable facsimile apparatus in which, each recording paper (or each document to be transmitted) may be set in place by a manual operation. In a case where the portable facsimile apparatus needs additional recording paper (or an additional document) to be set by an operator during image reception or image transmission, the portable facsimile apparatus so informs the operator, while the apparatus delays shifting following image reception or image transmission. As a result, the operator can set additional recording paper (or an additional document) into the portable facsimile apparatus, during image reception, without terminating the image reception.
摘要:
In a portable facsimile apparatus according to this invention, each recording paper (or each document to be transmitted) may be set in place by manual operation. In a case where the portable facsimile apparatus needs additional recording paper (or an additional document) to be set by an operator during image reception or image transmission, the portable facsimile apparatus so informs the operator, while the apparatus delays shifting following image reception or image transmission. As a result, the operator can set additional recording paper (or an additional document) into the portable facsimile apparatus, during image reception, without terminating the image reception.
摘要:
A card interface or the like having compatibility is employed for connecting a communication module or the like for transmitting and/or receiving data. The communication module is changed so as to realize a variety of functions without enlargement of the size of the apparatus. The connection has compatibility so that a function module for adding and/or changing functions is employed in addition to the communication module. Therefore, the function can be improved without the cost rising.
摘要:
A data communication apparatus includes connection means for electrically connecting a detachable network control unit which is an interface for connecting a communication line and control means for controlling the network control unit through the connection means.
摘要:
In a facsimile apparatus which communicates data through a communication line, a transmission level can be changed manually or in accordance with a type of the communication line or a type of an external unit as discriminated.
摘要:
A facsimile apparatus comprises a communication unit for conducting data communication through a public line, and a changing unit for changing a transmission level of a signal transmitted by the communication unit to the line.
摘要:
An image communication apparatus has a read unit for reading a document sheet image and a battery power supply. The read unit has a voltage conversion unit for converting power supplied directly from the battery power supply. Other units, such as a recording head and a motor drive unit, may also receive power directly from the battery. A modified thermal head design is used to provide response equal to that obtainable with a higher-voltage supply.
摘要:
A facsimile apparatus is provided which having a memory of small capacity and a low speed printer. When printing of received data is late owing to a print speed lower than a reception rate, a time period required for printing is calculated and some operations are executed according to the calculated time period. When the calculated time period is short for printing a flow control according to the recommendation CCITT T39 is conducted, while when it is longer the data amount corresponding to the time period is calculated and resend of the number of frames corresponding to the calculated data amount is requested to a sending station. Thereby, received data is printed with adequate printing time period.
摘要:
In portable facsimile apparatus capable of being connected to a telephone line or mobile communication unit, the setting in a modem may be changed in accordance with the connected line. More specifically, the setting in a modem 1-8 is changed, depending on whether the modem is connected to a telephone line 1-10 or a mobile communication unit 1-11. Also, a circuit for discriminating which line is connected to a NCU 1-9 is provided so that the modem 1-8 can change an output signal level in accordance with result of the discrimination.