JPH0374871B2 - - Google Patents
Info
- Publication number
- JPH0374871B2 JPH0374871B2 JP59223961A JP22396184A JPH0374871B2 JP H0374871 B2 JPH0374871 B2 JP H0374871B2 JP 59223961 A JP59223961 A JP 59223961A JP 22396184 A JP22396184 A JP 22396184A JP H0374871 B2 JPH0374871 B2 JP H0374871B2
- Authority
- JP
- Japan
- Prior art keywords
- facsimile device
- mode
- signal
- group
- facsimile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Facsimile Transmission Control (AREA)
- Facsimile Image Signal Circuits (AREA)
- Communication Control (AREA)
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は、FMモードを有するフアクシミリ装
置に係り、更にその操作手順に特徴を有するもの
である。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a facsimile device having an FM mode, and is further characterized by its operating procedure.
従来のフアクシミリ装置は、相手機がFMモー
ドのフアクシミリ装置であることを操作者が事前
に知り、FM用のボタンを押してから送信用のボ
タンを押すという操作方式を採用していたので、
相手機がFMモードフアクシミリ装置がどうか分
からない時には、事前にそれを確認しなければな
らないという欠点があつた。
Conventional facsimile devices operate in such a way that the operator knows in advance that the other party's machine is an FM mode facsimile device, presses the FM button, and then presses the transmission button.
The drawback was that if you did not know whether the other party's machine was an FM mode facsimile device, you had to confirm this in advance.
本発明の目的は、従来技術の欠点を解決し、相
手機がCCITT規格のグループ２、グループ３、
FMモードのフアクシミリ装置のいずれかである
ことを送信側フアクシミリ装置が自動的に識別し
て、相手機の交信モードに合致した通信手順を行
なう方法を提供することにある。
The purpose of the present invention is to solve the drawbacks of the prior art, and to solve the problems of the prior art, and to
An object of the present invention is to provide a method in which a sending facsimile device automatically identifies that it is an FM mode facsimile device and performs a communication procedure that matches the communication mode of the other party's device.
CCITT規格のグループ２又はグループ３フア
クシミリ装置は、呼接続後のフエーズＢにおいて
トーナル信号、又は300BPSの手順信号を送出す
る。一方、FMモードのフアクシミリ装置は受信
モードになると1500HzのACK信号を送出する。
グループ２フアクシミリ装置から送出される信号
には1500Hzのトーナル信号がないため、1500Hzの
信号を相手機がFMモードのフアクシミリ装置で
あるという判定に使用出来る。
A Group 2 or Group 3 facsimile device of the CCITT standard transmits a tonal signal or a 300 BPS procedure signal in phase B after a call is connected. On the other hand, when an FM mode facsimile device enters reception mode, it sends out a 1500Hz ACK signal.
Since there is no 1500Hz tonal signal in the signal sent from a Group 2 facsimile device, the 1500Hz signal can be used to determine that the other party is an FM mode facsimile device.
以下、本発明の一実施例を第１図、及び第２図
により説明する。網制御部２、変復調部３、制御
部４より構成されるフアクシミリ装置５から、交
換機１を通して相手フアクシミリ装置にダイヤル
すると、相手フアクシミリ装置から応答が返つて
くる。このアナログ信号の応答は、網制御部２を
経由して、変復調部３でトーナル信号又は
300BPS信号として検知され、この情報は制御部
４へ送られて、制御部４は以降のフアクシミリ交
信手順を制御する。従来は変復調部３で300BPS
のG3信号か、トーナルのGI信号かを判定して、
G3又はG2モードへ入る手順のみであつたが、新
たにFMモードのフアクシミリ装置から送出され
る1500HzのACK信号を検知したらFMモードへ入
るルートを設けることにより、FMモードの自動
送信を実現出来る。
An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. When a facsimile device 5 consisting of a network control section 2, a modulation/demodulation section 3, and a control section 4 dials a destination facsimile device through the exchange 1, a response is returned from the destination facsimile device. The response of this analog signal is sent via the network control unit 2 to the modulation/demodulation unit 3 as a tonal signal or
It is detected as a 300 BPS signal, and this information is sent to the control unit 4, which controls the subsequent facsimile communication procedure. Previously, modem section 3 was 300BPS
Determine whether it is a G3 signal or a tonal GI signal,
Although only the procedure for entering G3 or G2 mode was required, automatic transmission in FM mode can be realized by providing a route for entering FM mode when a 1500 Hz ACK signal newly sent from a facsimile device in FM mode is detected.
本発明によれば、従来、操作者が必要としてい
た相手フアクシミリ装置がFMモード機かどうか
の判定が自動的に実施されるため、操作上の簡略
化が計れる。
According to the present invention, the operator can automatically determine whether or not the other party's facsimile device is an FM mode device, which was conventionally necessary for the operator, thereby simplifying the operation.
第１図は、フアクシミリ装置の構成図、第２図
は、送信側フアクシミリ装置のモード判定チヤー
トを示す。
１……交換機、２……網制御部、３……変復調
部、４……制御部、５……フアクシミリ装置、６
……電話機。
FIG. 1 is a block diagram of a facsimile device, and FIG. 2 is a mode determination chart of a sending facsimile device. DESCRIPTION OF SYMBOLS 1... Exchange, 2... Network control unit, 3... Modulation/demodulation unit, 4... Control unit, 5... Facsimile device, 6
...Telephone.
Claims (1)
交信モードを有するフアクシミリ装置において、
変復調部に1500HzAKC信号を検知する機能を付
加しFMモードの交信機能を有するフアクシミリ
装置へも、グループ２、及びグループ３への送信
と全く同じ操作手順で自動送信出来るようにした
ことを特徴とするフアクシミリ装置。1 Group 2 and Group 3 of the CCITT standard
In a facsimile device having a communication mode,
It is characterized by adding a function to detect a 1500Hz AKC signal to the modulation/demodulation section, and making it possible to automatically transmit to a facsimile device having an FM mode communication function using exactly the same operating procedure as for transmission to groups 2 and 3. Fax machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59223961A JPS61102869A (en) | 1984-10-26 | 1984-10-26 | fax machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59223961A JPS61102869A (en) | 1984-10-26 | 1984-10-26 | fax machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61102869A JPS61102869A (en) | 1986-05-21 |
| JPH0374871B2 true JPH0374871B2 (en) | 1991-11-28 |
Family
ID=16806401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59223961A Granted JPS61102869A (en) | 1984-10-26 | 1984-10-26 | fax machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61102869A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0743923U (en) * | 1991-03-28 | 1995-10-03 | 西川化成株式会社 | Bumper face mounting structure |
-
1984
- 1984-10-26 JP JP59223961A patent/JPS61102869A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61102869A (en) | 1986-05-21 |
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