摘要:
To prevent the reduction of an S/N ratio of an image signal in the ITU-T Recommendation V.34 half-duplex communication, signal level designation information included in a line probing signal is disregarded or "no signal level attenuation" information is informed to a partner station when the half-duplex communication is conducted.
摘要:
In a communication apparatus (e.g., a facsimile apparatus) having ITU-T V. 8 and V. 34 recommendations, when it is determined that a partner has the V. 8 and V. 34 functions, the apparatus omits detailed determination processing of reception of an ANSam signal in V. 8 communication, and shifts control to transmission of a CM signal in the V. 8 communication, thereby shortening the time required for the V. 8 communication.
摘要翻译:在具有ITU-T V. 8和V.34建议的通信装置(例如,传真装置)中,当确定对方具有V.8和V.34功能时,该装置省略了接收的详细确定处理 的V.8通信中的ANSam信号,并且将控制转移到V.8通信中的CM信号的发送,从而缩短了V.8通信所需的时间。
摘要:
A thermal transfer recording apparatus for performing recording of data on a recording medium by transferring ink of an ink sheet on said recording medium comprises conveying means for conveying said ink sheet and recording medium, recording means for effecting said ink sheet to record image data on said recording medium, and control means for counting time after image recording by said recording means and driving said recording means when the next image recording is not performed in a predetermined time period.
摘要:
A facsimile apparatus fully effectively utilizes a specific communication function in accordance with a transmission speed. A communication circuit controls the determination of a communication mode to determine a communication mode with a destination station and controls a reception operation and a transmission operation. The control of the determination of the communication mode includes a first control, a second control, a third control and a fourth control. In the first control, a communication mode with the destination station is determined based on registered information in a transmission speed dependent ECM registration circuit.
摘要:
An image recording apparatus for recording an image on a rolled paper, and for cutting the rolled paper on which the image has been recorded to a standard size. The image recording apparatus includes a detection device for detecting a length of an image to be recorded on the rolled paper; a storage device for storing a plurality of predetermined lengths corresponding to a plurality of standard sizes; a selection device for selecting a selected length from the plurality of predetermined lengths, the selected length (i) being longer than the detected image length, and (ii) being nearest to the detected image length from among the plurality of predetermined lengths; and a cutting device for cutting the rolled paper, on which the image has been recorded, to the length selected by the selection device.
摘要:
A data communication apparatus includes a modem for determining a line quality and setting a transmission baud rate and a transmission bit rate in accordance with a result of the determination, and a control circuit for changing setting criteria of the baud rate and the bit rate of modem in accordance with the data received from the line through modem.
摘要:
Disclosed is a facsimile apparatus that has a modulating/demodulating device that is operable at a low voltage. The facsimile apparatus of the present invention comprises, in its receiving system, loss means for reducing a level of a received signal; control means for instructing, for the loss means, a reduction value for the level of the received signal; incoming level detection means for storing a voltage value that corresponds to a predetermined level for each transfer mode, and for detecting an incoming level during initial identification procedures; user equalizing means, and comprises, in its transmitting system, gain/loss means, for altering a level of a signal transmitted by a modulating/demodulating device; control means for instructing, for the gain/loss means, a value for alteration of the level of the signal; loss means for reducing the level of the signal; and user equalizing means.
摘要:
There is disclosed a facsimile apparatus comprising a reading circuit for reading an image of an original, a shift arrangement for shifting a position of the image read by the reading circuit, and a transmitting arrangement for transmitting to another facsimile apparatus the image read by the reading circuit. The facsimile apparatus further comprises a control circuit for use in selecting which one is transmitted, the image shifted by the shifting arrangement or the image not being shifted, depending on whether one side of the original is read by the reading circuit or both sides thereof is read by the reading circuit, and depending on whether the another facsimile apparatus performs one side recording or perfect recording.
摘要:
When a protocol signal by a full duplex communication is transmitted and received, an error termination due to the disabling of the full duplex communication in the course of the communication is minimized. When an acknowledge signal is not received within a predetermined period from the start of the sending of the protocol signal by a modem to a destination station, a control circuit switches the protocol from the execution of the V.8 or V.34 protocol by the full duplex communication to the execution of the V.21 protocol of the T.30 and continues the image communication. Further, when the protocol signal is transmitted and received by the full duplex communication, the error termination due to the disabling of the full duplex communication in the course of the communication is minimized. When the acknowledge signal is not received within the predetermined period from the start of the sending of the protocol signal to the destination station, the execution of the V.8 or V.34 protocol by the full duplex communication is terminated in error and the image communication is executed at redialing by the V.21 protocol of the T.30.
摘要:
A data communicating apparatus such as a facsimile is constructed by a receiver to receive data from a transmission side, a notifying unit to notify by a voice a fact that the data is being received by the receiver, and an identifying unit to identify a name of the transmission side. The notifying unit notifies the identified name of the transmission side and a fact that the data is being received by the receiver and/or a receiving method by a voice so as to distinguish the direct reception for outputting the received image data while receiving and the memory reception for storing the received image data into a memory.