JPH04156771A - Facsimile equipment - Google Patents

Abstract

PURPOSE:To automatically perform interruption on reception by adding a repeating request signal on reception as a procedure signal and transmitting a self station telephone number and a pass-word when the transmission side receives an interruption request signal. CONSTITUTION:When picture information 6 performs the operation interrupting the reception by a receiver on reception, it receives an MPS7 from the transmission side and transmits an interruption request signal 8 from the reception side after the end of first page reception. The transmission side transmits the self station telephone number and an interruption acknowledgement signal 9 including the pass-word to the reception side against it, and the reception side device stores the telephone number and the pass-word and terminates communication. After the end of interruption speech, the reception side device calls a telephone number 11 transferred before the interruption at first, and transmits a CED and an NSF 12 after the response from the transmission side. The pass-word collation is performed on the transmission side, and when it is recognized as the continuation of the interrupted communication, an NSS 13 and a TCF 14 are transmitted. When a CFR 15 is received from the reception side, 2nd page picture information 16 is transmitted. Thus, the interruption on reception can be automatically performed.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a facsimile machine, and more particularly to a facsimile machine that controls communication between a sending side and a receiving side.

[Conventional technology]

Conventionally, in this type of facsimile machine, when an urgent call or transmission is to be made during the reception operation of image information, the operator performs an interrupt operation to interrupt the reception.

[Problem to be solved by the invention]

In the conventional facsimile mentioned above, if an interrupt operation is performed during reception, reception must be interrupted, so in order to resume reception after the interruption ends, the sender must be requested to send again. The disadvantage is that it does not.

[Means to solve the problem]

The facsimile apparatus of the present invention includes means for transmitting an interruption request signal between pages of the received image information when an interrupt operation is performed during reception of image information, and a means for transmitting an interruption request signal between pages of the received image information, and a means for transmitting an interruption request signal between pages of the received image information; means for transmitting a password and placing the interrupted image information in a standby state for transmission; and means for transmitting the interrupted image information when a call is received and the own telephone number and password match in a communication procedure. has.

〔Example〕

Next, the present invention will be explained with reference to the drawings. 1 and 2 are communication sequence diagrams showing a communication control procedure according to an embodiment of the present invention.

FIG. 1 shows an interruption procedure in G3 mode communication. Communication begins when the sender makes a call and the receiver receives the call.

CED1 to CFR5 are G3 mode communication procedure signals. If the receiver performs an operation to interrupt the reception in order to use the phone while receiving the image information (first page) 6, after receiving the first page and receiving the MPS 7 from the sender, an interruption request signal 8 will be sent. is sent from the receiving side. In response to the interruption request from the receiving side, the sending side sends an interruption approval signal 9 including its own telephone number and password to the receiving side.

The receiving device stores the telephone number and password and ends the communication. When the sending side finishes communication, it is time for polling transmission, in which the document is sent in response to an incoming call from the receiving side.

FIG. 2 shows a procedure for resuming interrupted communication. After the interrupt call ends, the receiving device remains in a standby state for a certain period of time, and when it is confirmed that there is no operator operation, the receiving device starts a polling operation. The receiving side device first calls the telephone number 1 sent from the sending side before the interruption. After the sender receives the call and receives a response, the receiving device sends an NSF 12 containing the CED and the password received from the called party before the interruption. On the sending side, the password is verified, and when it recognizes that this is a continuation of the interrupted communication, N5S13. T.C.
Send F14. When receiving CFR15 from the receiving side,
The transmitting side transmits the second page of image information 16, which is the page following the interrupted transmission. The following communications are performed using standard G3 mode communication procedures.

〔Effect of the invention〕

As explained above, the present invention adds the interruption request signal being received as a procedure signal, and when the sending side receives the interruption request signal, it sends out its own telephone number and password and waits for polling transmission, and the receiving side By performing the polling operation, even if there is an interruption during reception, communication can be automatically resumed without an operation after the interruption ends.

[Brief explanation of drawings]

1 and 2 are communication sequence diagrams showing a communication control procedure according to an embodiment of the present invention. 1...CED, 2...N5F-CSI-DIS, 3
...NSS, 4...TCF, 5...CFR16・
...Picture information (1st page), 7...MPS, 8...
Interruption request signal, 9... Interruption approval signal, 10... DC
N, 11... Phone number, 12... NSF including password, 13... NSS, 14... TCF, 15...
...CFR516... Image information (2nd page).

Claims (1)

[Claims] means for transmitting an interruption request signal between pages of the received image information when an interrupt operation is performed during reception of the image information;
Means for transmitting the telephone number and password of the own station upon reception of the interruption request signal and setting the apparatus in a standby state in which the interrupted image information is transmitted; and means for transmitting the image information when the image information is interrupted.