JPS60259058A - Communication equipment - Google Patents
Communication equipmentInfo
- Publication number
- JPS60259058A JPS60259058A JP59114670A JP11467084A JPS60259058A JP S60259058 A JPS60259058 A JP S60259058A JP 59114670 A JP59114670 A JP 59114670A JP 11467084 A JP11467084 A JP 11467084A JP S60259058 A JPS60259058 A JP S60259058A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- voice
- line
- circuit
- signal line
- 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.)
- Granted
Links
Landscapes
- Facsimile Transmission Control (AREA)
- Facsimiles In General (AREA)
Abstract
Description
【発明の詳細な説明】
〔技術分野〕
本発明は通信装置、特に自動着信機能を有し、電話回線
を用いて所定の通信動作を行なう通信装置に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a communication device, and particularly to a communication device that has an automatic call receiving function and performs predetermined communication operations using a telephone line.
従来この種の装置として発呼側ファクシミリ装置からの
呼び出し信号に応答して、発呼側から送信されてくる原
稿を自動的に受信したシ、被呼側の原稿を自動的に送信
する、いわゆる自動着信機能を備えだファクシミリ装置
が知られている。Conventionally, this type of device automatically receives the original document sent from the calling party in response to a call signal from the calling party's facsimile machine, and automatically transmits the original document from the called party. Facsimile machines equipped with an automatic call receiving function are known.
一般に、この種の自動着信機能を有するファクシミリ装
置には、いったん、発呼を付属の電話機で受け、その後
、手動で回線をファクシミリ装置に切り換える、手動着
信モードも設けられるのが普通で、自動〜手動の切シ換
えはファクシミリ装置の操作パネルに設けた切り換えス
イッチにより行うように構成するのが普通である。Generally, facsimile machines with this type of automatic call receiving function are also equipped with a manual call receiving mode, in which the attached telephone receives a call and then manually switches the line to the facsimile machine. Manual switching is usually configured to be performed using a switch provided on the operation panel of the facsimile machine.
一般に手動着信モードに設定しておくと、ファクシミリ
装置に付設された電話機は一般の電話と同様に使え、公
衆電話などからの発信でも着呼が可能である。しかし、
原稿受信を行なう場合には、オペレータの介在が必要で
、オペレータが受話器を上げた後受信ボタンを押し、回
線をファクシミリ装置側に切り換えなければならない。Generally, when set to manual call receiving mode, the telephone attached to the facsimile machine can be used like a regular telephone, and calls can be received even from public telephones. but,
When receiving a document, operator intervention is required, and the operator must press the receive button after picking up the handset to switch the line to the facsimile machine.
一方、自動着信モードに設定しておくと、ファクシミリ
装置からの原稿送信は自動的に受信することができるが
この場合には装置に接続された電話機は通常の通話機能
を奪われてし丑い、公衆電話などからの、発呼では通話
ができないという欠点がある。第１図にこの具体例を示
す。ここではＣＣＩＴＴ （国際電信電話諮問委員会）
勧告Ｔ６及びＴ４合致Ｇ２ 、（）３フアクシミリ装置
が受信機として例示されている。On the other hand, if you set the automatic call receiving mode, you can automatically receive documents sent from the facsimile machine, but in this case, the telephone connected to the machine will be deprived of its normal calling function. The disadvantage is that calls cannot be made from public telephones, etc. A concrete example of this is shown in FIG. Here, CCITT (International Telegraph and Telephone Consultative Committee)
Recommendations T6 and T4 compliant G2, ()3 facsimile devices are illustrated as receivers.
同図に見るように、公衆電話などからの発呼に対しては
自動着信に設定されたファクシミリ装置はＣＥＤ （被
呼局識別）信号１を回線に送出する。As shown in the figure, when a call is made from a public telephone or the like, a facsimile machine set to automatically receive a call sends a CED (Called Station Identification) signal 1 to the line.
これに続いて、被呼側ファクシミリ装置は、Ｎ５Ｆ（非
標準装置）信号２、Ｃ８■（被呼局識別（バイナリ））
信号３、ＤＩＳ（デジタル識別）信号４を回線に送出す
る。Following this, the called facsimile machine sends N5F (non-standard equipment) signals 2, C8■ (called station identification (binary))
A signal 3 and a DIS (digital identification) signal 4 are sent to the line.
この後、ファクシミリ装置はＮＳＦ 、 Ｃ８Ｉ 、
ＤＩＳ信号にそれぞれ対応する送信側の信号であるＮ５
Ｓ（非標準装置設定） 、 ’Ｉ”ＳＴ （送信局識別
）およびＤＣ８（デジタル送信命令）信号を受信しよう
とするが、通常の電話機からの発呼であれば、当然ＮＳ
Ｓ 、 ＴＳＩ 、 Ｄｃｓ信号は送信されないので、
受信側ファクシミリ装置は、３秒待った後、Ｇ’ｆ２信
号５ 、 ＮＳＦ信号２ 、 Ｃ８Ｉ信号３ 、 ＤＩ
Ｓ信号４を回線に送出する。After this, the facsimile machine is NSF, C8I,
N5, which is a transmitting side signal corresponding to each DIS signal.
S (non-standard equipment setting), 'I'ST (transmitting station identification), and DC8 (digital transmission command) signals are attempted to be received, but if the call is made from a normal telephone, the NS
Since S, TSI, and Dcs signals are not transmitted,
After waiting 3 seconds, the receiving facsimile machine transmits G'f2 signal 5, NSF signal 2, C8I signal 3, DI
S signal 4 is sent to the line.
この後、ファクシミリ装置は、Ｇｒ２ 、 ＮＳＦ 。After this, the facsimile machine is Gr2, NSF.
Ｃ８Ｉ 、 ＤＩＳ信号に対応する送信側の信号である
ＧＣ２信号あるいは、ＮＳＳ 、 ＴＳＩ 、 ＤＣ８
信号を受信しようとするが、通常の電話機からの発呼で
あれば、当然ＧＣ２信号あるいはＮＳＳ 、 ＴＳＩ
、 ＤＣ８信号は送信されないので、受信側ファクシミ
リ装置は、３秒待った後、再びＧＩ２ 、 ＮＳＦ 、
Ｃ８Ｉ 、 ＤＩＳ信号を回線に送出することを、Ｎ
ＳＦ 、 Ｃ８Ｉ 、 ＤＩＳ信号を送出開始してから
３５秒間繰り返しだ後、エラー終了として回線を切断し
てし甘う。GC2 signal, which is the transmitting side signal corresponding to C8I, DIS signal, or NSS, TSI, DC8
I try to receive a signal, but if the call is made from a normal telephone, it will naturally be a GC2 signal, NSS, or TSI.
, DC8 signal is not sent, so the receiving facsimile machine waits 3 seconds and then sends GI2, NSF,
C8I, to send the DIS signal to the line,
After repeating the SF, C8I, and DIS signals for 35 seconds after starting to send them, the line is disconnected as an error has occurred.
従来の目動着信は以上のようであシ、たとえば、電話を
１本のみしか引いていないユーザーなどは、電話機は通
常の電話機としても使用するのであるから、装置を自動
着信モードに設定しておくわけにはいかず、自動着信モ
ードは宝の持ち腐れになってしまう。Conventional eye movement calls are as described above, but for example, users who only have one phone connected may also use the phone as a regular phone, so they should set their device to automatic call reception mode. I can't afford to leave it behind, and the automatic call mode will become a wasted treasure.
この問題は同様の自動着信を行なう通信装置、たとえば
通信機能を有するパーソナルコンピュータ、ワードプロ
セッサなどに共通するものである。This problem is common to communication devices that automatically receive calls, such as personal computers and word processors with communication functions.
本発明は上記の従来の欠点を除去するために為されたも
ので、通常の電話機からの発呼も受けられ、しかも従来
と同等の自動着信を行なえる通信装置を提供することを
目的とする。The present invention has been made in order to eliminate the above-mentioned drawbacks of the conventional technology, and an object of the present invention is to provide a communication device that can also receive calls from a normal telephone and can also automatically receive calls in the same manner as the conventional telephone. .
以下、図面に示す実施例に基づき本発明の詳細な説明す
る。但し以下の説明ではＣＣＩＴＴ勧告Ｔ３゜Ｔ４ｉ／
ｉｍ準拠したＧ３ 、Ｇ４ファクシミリ装置を実施例と
して詳述する。Hereinafter, the present invention will be described in detail based on embodiments shown in the drawings. However, in the following explanation, CCITT recommendation T3゜T4i/
IM-compliant G3 and G4 facsimile machines will be described in detail as an example.
第２図に本発明によるファクシミリ装置の一実施例をブ
ロック図として示す。第２図において符号１０で示され
るものはＮＣＵ （網制御装置）で、電話網をデータ通
信等に使用するだめその回線の端末に接続して交換網の
接続制御を行なったり、テーク通信路への切シ換えを行
なったり、あるいはまたループの保持を行なう。ここで
ＮＣＵ １０に接続されている信号線１０ａは電話回線
である。FIG. 2 shows a block diagram of an embodiment of a facsimile apparatus according to the present invention. In Fig. 2, the reference numeral 10 is an NCU (network control unit), which connects to the terminal of the line when the telephone network is used for data communication, etc., and controls the connection of the switched network, and connects to the take communication path. or to maintain the loop. Here, the signal line 10a connected to the NCU 10 is a telephone line.
ＮＣＵｌｏには信号線１０ｂを介して電話機１２及び呼
び出し信号検出回路１４が接続されている。A telephone 12 and a calling signal detection circuit 14 are connected to NCUlo via a signal line 10b.
回線１０ａはＮＣＵｌｏによって常時信号線１０ｂに接
続されておシ、着呼は電話機１２によシ行なわれる。こ
の時呼び出し信号は呼び出し信号検出回路１４により検
出される。すなわち呼び出し信号検出回路１４は相手側
からの呼び出し信号を検出すると信号線１４ａにパルス
を発生する。このパルスは後述の制御回路４０に入力さ
れる。Line 10a is always connected to signal line 10b by NCUlo, and incoming calls are received by telephone 12. At this time, the calling signal is detected by the calling signal detection circuit 14. That is, when the calling signal detection circuit 14 detects a calling signal from the other party, it generates a pulse on the signal line 14a. This pulse is input to a control circuit 40, which will be described later.
ＮＣＵｌｏの接続制御は制御回路４０によって信号線４
［］ａを介して制御される。ＮＣＵｌｏは信号線４０ａ
のレベルが１０」の場合に回線１０ａを信号線１０ｂに
接続する。また信号線４［］ａのレベルが「１」の場合
に回線１０ａを信号線１０ｃＫ接続する。信号、ｌ１１
［］ｃＫはハイブリッド回路１６以降の７アクシミＩＪ
装置が接続される。The connection of NCUlo is controlled by the control circuit 40 via the signal line 4.
Controlled via []a. NCUlo is signal line 40a
When the level of the signal is 10'', the line 10a is connected to the signal line 10b. Further, when the level of the signal line 4[]a is "1", the line 10a is connected to the signal line 10cK. signal, l11
[]cK is 7 axis IJ after hybrid circuit 16
The device is connected.
ハイブリッド回路１６は送信信号と受信信号を分離する
回路である。すなわち送信信号を加算する加算回路６２
の出力信号を信号線１０ｃ側にのみ伝達し、また信号線
１．０Ｃの受信信号を信号線１６ａ側（でのみ伝達する
。The hybrid circuit 16 is a circuit that separates a transmitted signal and a received signal. In other words, an adding circuit 62 that adds the transmitted signals.
The output signal of the signal line 1.0C is transmitted only to the signal line 10c side, and the received signal of the signal line 1.0C is transmitted only to the signal line 16a side.
信号線１６ａにはスピーカ回路１８、音声認識回路２０
、ＧＣ２信号検出回路２２及びＮＳＳ、ＴＳＩ 。A speaker circuit 18 and a voice recognition circuit 20 are connected to the signal line 16a.
, GC2 signal detection circuit 22 and NSS, TSI.
ＤＣ８信号検出回路２４が接続されている。A DC8 signal detection circuit 24 is connected.
スピーカ回路１８は制御回路４０によって信号線４０ｂ
がレベル「１」にされた場合に受信信号を音声として出
力する回路である。The speaker circuit 18 is connected to the signal line 40b by the control circuit 40.
This circuit outputs the received signal as audio when the level is set to "1".
音声認識回路２０は相手側の操作者の音声を認識する回
路で音声信号を受信していると判定した場合に信号線２
０ａを介して制御回路４０にレベル「１」を出力する。The voice recognition circuit 20 is a circuit that recognizes the voice of the operator on the other side, and when it is determined that a voice signal is being received, the signal line 2 is
A level "1" is output to the control circuit 40 via 0a.
ＧＣ２信号検出回路２２は相手側からのＧＣ２信号を検
出するものでこの信号を検出した場合に信号線２２ａに
パルスを発生する。検出回路２４も上記の検出回路２２
と同様の構成を有しておシ、ＮＳＳ。The GC2 signal detection circuit 22 detects the GC2 signal from the other party, and generates a pulse on the signal line 22a when this signal is detected. The detection circuit 24 is also the same as the detection circuit 22 described above.
It has the same configuration as NSS.
ＴＳＩ及びＤＣ８の一連の手順信号を受信した場合に信
号線２４ａにパルスを発生する。When receiving a series of TSI and DC8 procedure signals, a pulse is generated on the signal line 24a.
一方、加算回路６２の前段には信号線２６ａ。On the other hand, a signal line 26a is provided before the adder circuit 62.
２８ａ及び３０ａを介してＣＥＤ信号送出回路２６、Ｇ
Ｉ２信号送出回路２８及びＮＳＦ ；・Ｃ８Ｉ ２ Ｄ
ＩＳ信号送出回路６０が接続されている。これらの信号
送出回路２６．２８及び６０はそれぞれ信号線４０Ｃ〜
４０ｅにパルスが発生された場合所定のフォーマットの
手順信号を送信するものである。これらの手順信号の送
信制御は制御回路４０により行なわれる。各信号送出回
路は各手順信号の送信が終わった場合それぞれ信号線２
６ｂ 、 ２８ｂおよび３０ｂにパルスを発生する。CED signal sending circuit 26, G via 28a and 30a
I2 signal sending circuit 28 and NSF ;・C8I 2 D
An IS signal sending circuit 60 is connected. These signal sending circuits 26, 28 and 60 are connected to signal lines 40C to 40C, respectively.
When a pulse is generated at 40e, a procedure signal in a predetermined format is transmitted. The control circuit 40 controls the transmission of these procedure signals. Each signal sending circuit connects to the signal line 2 when the transmission of each procedure signal is completed.
6b, 28b and 30b.
制御回路４０はマイクロプロセッサ及びメモリ等から構
成されるもので、少なくとも第２図の各部材の制御ある
いはファク７ミリ装置全体の動作を制御するものである
。制御回路４０には後述する制御のために２つのタイマ
ー回路３４及び６６が接続されている。これらのタイマ
ー回路３４゜６６は制御回路４０によッテ信号線４０ｆ
、 ４１ｇに発生されたパルスによってそれぞれ３秒
及び３５秒の計時を開始する。またタイマー回路３４．
３６はそれぞれの計時を終了すると信号線３４ａ 、
６６ａにパルスを発生し当該時間の経過をそれぞれ制御
回路４０（ｃ報知する。The control circuit 40 is composed of a microprocessor, a memory, etc., and controls at least each member shown in FIG. 2 or the operation of the entire 7mm facsimile apparatus. Two timer circuits 34 and 66 are connected to the control circuit 40 for control to be described later. These timer circuits 34°66 are connected to the control circuit 40 via the signal line 40f.
, 41g initiate timing of 3 seconds and 35 seconds, respectively. Also, the timer circuit 34.
36 is a signal line 34a when each time measurement is completed,
A pulse is generated at the control circuit 66a to notify the control circuit 40 (c) of the passage of time.
制御回路４ＤＫは更（て電話機１２のフックの状態を検
出するオフフック検出回路６８が接続されている。フッ
クがオンの場合（受話器が取られていない場合）は信号
線３８ａにレベルｒＯＪが出力され、フックがオフの場
合にはレベル「１」が出力される。The control circuit 4DK is further connected to an off-hook detection circuit 68 that detects the hook state of the telephone 12. When the hook is on (when the receiver is not picked up), a level rOJ is output to the signal line 38a. , when the hook is off, level "1" is output.
以上の第２図では本発明に関連する部分のみが図示され
ておシ、画像信号の読み取り、記録及び送受信系は省略
されている。In FIG. 2, only the parts related to the present invention are illustrated, and the image signal reading, recording, and transmitting/receiving systems are omitted.
次に制御回路４００制御動作の概略につき述べる。Next, an outline of the control operation of the control circuit 400 will be described.
本発明では従来同様呼び出し信号を契機とした自動着信
を行なう。制御回路４０は呼び出し信号検出回路１４を
介して呼び出し信号を検出した場合回線を信号線１０ｃ
側に切り換え初期識別信号を送信して相手側の応答を待
つ。この信号の送出は３５秒間発呼側から送られてくる
有意な手順信号あるいは音声信号を検出するまで行なう
。In the present invention, as in the conventional case, automatic call reception is performed using a ringing signal as a trigger. When the control circuit 40 detects a calling signal via the calling signal detection circuit 14, the control circuit 40 connects the line to the signal line 10c.
It switches to the other party, sends an initial identification signal, and waits for a response from the other party. This signal is sent for 35 seconds until a significant procedure signal or voice signal sent from the calling party is detected.
発呼側から有意な手順信号が送信された場合には従来と
同様のファクシミリ通信を行なう。If a significant procedure signal is transmitted from the calling side, facsimile communication similar to the conventional one is performed.
また相手側操作者の音声信号を認識した場合にはファク
シミリ手順を中断しスピーカ回路１８から発呼側の音声
信号を出力する。この音声出力は電話機１２のオフフッ
クをオフフック検出回路３８によシ検出するまで行なう
。Further, when the voice signal of the other party's operator is recognized, the facsimile procedure is interrupted and the voice signal of the calling party is outputted from the speaker circuit 18. This audio output continues until the off-hook detection circuit 38 detects that the telephone 12 is off-hook.
次に以上の構成における動作を第３図囚、（Ｂ）のフロ
ーチャート図を参照して詳細に説明する。Next, the operation of the above configuration will be explained in detail with reference to the flowchart of FIG. 3(B).
第３図（４）、（Ｂ）は制御回路４０の制御手順の一例
を示しておシ両図において同一番号の付された箇所がそ
こで連続しているものとする。FIGS. 3(4) and 3(B) show an example of the control procedure of the control circuit 40, and it is assumed that the same numbered parts in both figures are consecutive.
第３図（４）のステップＳ５０では制御装置４０は信号
線４０８にレベル「０」を出力しＮＣＵ １．０によっ
て回線１０ａを信号線１０Ｃ側に切シ換える。In step S50 of FIG. 3(4), the control device 40 outputs level "0" to the signal line 408, and the NCU 1.0 switches the line 10a to the signal line 10C side.
次にステップ８５２では信号線４０ｂにレベル「０」を
出力しスピーカ回路１８からの音声出力を禁止する。Next, in step 852, level "0" is output to the signal line 40b to inhibit audio output from the speaker circuit 18.
次にステップ８５４では信号ｉ１４．ａにパルスが発生
するのを待つ。Next, in step 854, the signal i14. Wait for a pulse to occur at a.
通常では待機状態ではこのループを繰り返してお多呼び
出し信号が送信された場合に呼び出し信号検出回路１４
によって信号線１４ａにパルスが発生され、ステップＳ
５６に移行する。Normally, in the standby state, this loop is repeated and when multiple call signals are transmitted, the call signal detection circuit 14
A pulse is generated on the signal line 14a by step S.
56.
ステップＳ５６においては、信号線４０２に信号レベル
「１」を出力すなわち電話回線１０ａをファクシミリ装
置側に接続する。In step S56, a signal level "1" is output to the signal line 402, that is, the telephone line 10a is connected to the facsimile machine side.
ステップ８５ｇにおいては信号線４［ＩＣにパルスを発
生、すなわちＣＥＤ信号を回線に送出する。In step 85g, a pulse is generated on the signal line 4 [IC, that is, a CED signal is sent to the line.
ステップＳ６０においては、信号線２６ｂにパルスが発
生か、すなわち、ＣＥＤ信号の送出が終了したかが判断
される。信号線２．６ ｂにパルスが発生していない、
すなわち、ＣＥＤ信号の送出が終了していない時は、ス
テップＳ６２に進む。信号線２６ｂにパルスが発生、す
なわち、ＣＥＤ信号の送出が終了するとステップ８７Ｂ
に進む。In step S60, it is determined whether a pulse has occurred on the signal line 26b, that is, whether the transmission of the CED signal has ended. No pulse is generated on signal line 2.6 b.
That is, if the transmission of the CED signal has not been completed, the process advances to step S62. When a pulse is generated on the signal line 26b, that is, when the transmission of the CED signal is completed, step 87B occurs.
Proceed to.
ステップ８６２ においては、信号線２０ａが信号レベ
ル「１」か、すなわち、音声認識回路２ｏが相手側操作
者の音声を認識しているかが判断される。In step 862, it is determined whether the signal level of the signal line 20a is "1", that is, whether the voice recognition circuit 2o recognizes the voice of the other party's operator.
信号線２０ａが信号レベル「１」、すなわち、音声を認
識している時はステップ８６４に進む。信号線−
２０ａが信号レベル（ト）」、すなわち、音声認識して
いない時はステップＳ６０に戻る。When the signal level of the signal line 20a is "1", that is, when voice is recognized, the process advances to step 864. If the signal line 20a is at the signal level (G), that is, if voice recognition is not being performed, the process returns to step S60.
ステップ８６４においては、信号線４０ｇにパルスを発
生、すなわち、３５秒タイマーをスタートさせる。In step 864, a pulse is generated on the signal line 40g, that is, a 35 second timer is started.
ステップ８６６ においては、信号線４０ｂに信号レベ
ル「１」を出力、すなわち、スピーカー回路１８から、
信号線１６ａの相手側からの音声信号を出力する。In step 866, a signal level "1" is output to the signal line 40b, that is, from the speaker circuit 18,
The audio signal from the other end of the signal line 16a is output.
ステップ８６８においては信号線３６ａにパルスが発生
か、すなわち、タイマー回路６６か°タイムオーバーし
たかが判断される。信号線３６ａにパルスが発生、すな
わち、３５秒のタイマー回路３６がタイムオーバーする
とステップ８９２に進む。信号線３６ａにパルスが発生
していない、すなわち、タイマー回路３６がタイムオー
バーしていないとスステップ８７０においては、信号線
３８ａが信号レベル「１」であるか、すなわち、音声出
力（で応じて操作者が受話器を上げ、電話機１２がオフ
フック状態にされたか否かが判断される。信号線３８ａ
が信号レベル「１」、すなわち、電話機１２がオフフッ
ク状態であるとステップ８７２に進む。信号線３８ａが
信号レベル「０」、すなわち、電話機１２がオンフック
状態であると、ステップ８６８に進む。In step 868, it is determined whether a pulse has occurred on the signal line 36a, that is, whether the timer circuit 66 has timed out. When a pulse is generated on the signal line 36a, that is, when the 35 second timer circuit 36 times out, the process proceeds to step 892. If no pulse is generated on the signal line 36a, that is, the timer circuit 36 has not timed out, in step 870, it is determined whether the signal line 38a is at the signal level "1", that is, the audio output (operation is performed accordingly). It is determined whether the person picks up the receiver and the telephone 12 is placed off-hook.Signal line 38a
If the signal level is "1", that is, the telephone 12 is off-hook, the process proceeds to step 872. If the signal level of the signal line 38a is "0", that is, the telephone 12 is on-hook, the process proceeds to step 868.
ステップ８７２においては、操作者どうしの通話のため
に信号線４０ａに信号レベル「Ｏ」を出力、すなわち、
回線１０ａを電話機１２側に接続する。In step 872, a signal level "O" is output to the signal line 40a for communication between operators, that is,
Connect the line 10a to the telephone 12 side.
ステップＳ７４においては、信号線４０ｂに信号レベル
「０」を出力、すなわち、スピーカー回路１８の音声出
力を停止させる。In step S74, a signal level "0" is output to the signal line 40b, that is, the audio output of the speaker circuit 18 is stopped.
続いてステップ８７６では電話機１２を通して双方の操
作者どうしの通話が行なわれる。Subsequently, in step 876, both operators communicate through the telephone 12.
一方、ステップ８７Ｂでは手順信号間のインターバルに
対応した７５．ｍｓの間処理を中断する。続いてステッ
プ８８０では信号線４０ｇにパルスを発生して前記同様
初期識別時間の計時を開始する。On the other hand, in step 87B, 75. Processing is suspended for ms. Subsequently, in step 880, a pulse is generated on the signal line 40g to start counting the initial identification time as described above.
ステップＳ８２においては、信号線４０ｅにパルスを発
生、すなわち、一連のＮＳＦ ７ Ｃ８Ｉ 、ＤＩＳ信
号を回線に送出する。In step S82, a pulse is generated on the signal line 40e, that is, a series of NSF 7 C8I and DIS signals are sent to the line.
ステップＳ８４においては、信号ａ ３ｏｂにパルスが
発生か、すなわち、上記の送出が終了したかが判断され
る。信号線３０ｂにパルスが発生、すなわち、信号送出
が終了すると、ステップ８８８に進む。In step S84, it is determined whether a pulse has occurred in the signal a3ob, that is, whether the above-mentioned transmission has been completed. When a pulse is generated on the signal line 30b, that is, when the signal transmission ends, the process advances to step 888.
信号線３０ｂにパルスが発生せず、信号送出が終了して
いない時は、ステップ８Ｂ６に進む。If no pulse is generated on the signal line 30b and the signal transmission is not completed, the process advances to step 8B6.
識している時は、ステップＳ６６に進む。信号線２０ａ
が信号レベル「ω、すなわち、音声を認識していない時
は、ステップＳ８４に進む。If so, the process advances to step S66. Signal line 20a
When the signal level is "ω", that is, when the voice is not recognized, the process advances to step S84.
ステップ８８８においては信号線４０ｆにパルスを発生
して３秒のタイマー回路３４をスタートさせる。In step 888, a pulse is generated on the signal line 40f to start the 3 second timer circuit 34.
ステップ８９０においては、信号線３６ａにノ（ルスが
発生か、すなわち、３５秒のタイマー回路３６がタイム
オーバーしたかが判断される。信号線３６ａにパルスが
発生、すなわち、３５秒が経過するとステップ８９２に
進む。信号線３６ａに）くルヌが発生していない、すな
わち、３５秒タイマー経過していないと、第３図（Ｂ）
のステップ８９Ｂに進む。In step 890, it is determined whether a pulse has occurred on the signal line 36a, that is, whether the 35 second timer circuit 36 has timed out.When a pulse has occurred on the signal line 36a, that is, 35 seconds have elapsed, step 892 If the signal line 36a) does not occur, that is, the 35-second timer has not elapsed, then the signal line 36a shown in Fig. 3(B)
Proceed to step 89B.
ステップ８９２においては、信号線４０ａに信号レベル
ｒＯＪを出力して回１１Ｄａを電話機１２側（Ｃ接続す
る。In step 892, the signal level rOJ is output to the signal line 40a to connect the line 11Da to the telephone 12 side (C connection).
ステップ８９４においては、信号線４０ｂに信号レベル
で」を出力し、スピーカー回路１８による音声出力を禁
止した後、ステップ８９６で動作を停止する。In step 894, the signal level "" is output to the signal line 40b to prohibit audio output by the speaker circuit 18, and then in step 896 the operation is stopped.
第３図（Ｂ）のステップ８９Ｂにおいては、信号線３４
ａにパルスが発生か、す々わち、３秒のタイマー回路６
４がタイムオーバーしたかが判断される。In step 89B of FIG. 3(B), the signal line 34
Is a pulse generated at a, that is, 3 seconds timer circuit 6?
4, it is determined whether the time has elapsed.
信号線３４ａにパルスが発生、すなわち、タイマー回路
６４がタイムオーバーするとステップ５１１０に進む。When a pulse is generated on the signal line 34a, that is, when the timer circuit 64 times out, the process proceeds to step 5110.
信号線３４ａにパルスが発生していない、すなわち、３
秒が経過していないと、ステップ５１００に進む。No pulse is generated on the signal line 34a, that is, 3
If the second has not elapsed, the process advances to step 5100.
ステップ５１００においては、信号１２２ａにパルスが
発生か、すなわち相手機が０２機であシ、ＧＣ２信号を
送信しているかが判断される。信号線２２ａにパルスが
発生、すなわち、ＧＣ２信号を検出すると、ステップ５
１０６に進み、公知の０２モードにおける画像通信を行
なう。信号線２２ａにパルスが発生しない、すなわち、
ＧＣ２信号を検出していない時は、ステップ５１０２に
進む。In step 5100, it is determined whether a pulse is generated in the signal 122a, that is, whether the partner aircraft is the 02 aircraft and is transmitting the GC2 signal. When a pulse occurs on the signal line 22a, that is, when the GC2 signal is detected, step 5
Proceeding to step 106, image communication in the known 02 mode is performed. No pulse is generated on the signal line 22a, that is,
When the GC2 signal is not detected, the process advances to step 5102.
ステップ５１０２においては、信号線２４ａにパルスが
発生か、すなわち、相手機が０６機でＮＳＳ ；ＴＳＩ
−ＤＣ８信号を送信してきたかが判断される。In step 5102, it is determined whether a pulse is generated on the signal line 24a, that is, the other aircraft is NSS;TSI
- It is determined whether the DC8 signal has been transmitted.
信号線２４ａにパルスが発生、すなわち、Ｎ５ＪＴＳＩ
ｇＤＣ８信号を検出すると、ステップ８１０８に進み
、公知の０３モードにおける画像通信を行なう。信号線
２４ａにパルスが発生しない、すなわち、ＮＳＳ；ＴＳ
Ｉ―ＤＣ８信号を検出していない時は、ステップ５１０
４に進む。A pulse is generated on the signal line 24a, that is, N5JTSI
When the gDC8 signal is detected, the process advances to step 8108, and image communication in the known 03 mode is performed. No pulse is generated on the signal line 24a, that is, NSS; TS
If the I-DC8 signal is not detected, step 510
Proceed to step 4.
ステップ５１０４においては、信号線２０ａが信号レベ
ル「１」か、すなわち、相手側の操作者の音声を認識し
ているかが判断される。信号線２０ａが信号レベル「１
」、すなわち、音声を認識している時は、第３図囚のス
テップＳ６６に進む８信号線２０ａが信号レベルでゴ、
すなわち、音声を認識していない時は、ステップ８９８
に進む。In step 5104, it is determined whether the signal level of the signal line 20a is "1", that is, whether the voice of the other party's operator is being recognized. The signal line 20a has a signal level of “1”.
”, that is, when the voice is being recognized, the 8 signal line 20a, which proceeds to step S66 in Figure 3, is at the signal level.
That is, when the voice is not recognized, step 898
Proceed to.
ステップ５１１０においては、信号線４（］ｄにパルス
を発生、すなわち、Ｇ１２信号を回線に送出する。In step 5110, a pulse is generated on the signal line 4(]d, that is, the G12 signal is sent to the line.
ステップ５１１２においては、信号線２８ｂにパルスが
発生か、すなわち、Ｇ１２信号の送出が終了したかが判
断される。信号線２８ｂにパルスが発生、すなわち、Ｇ
コ２信号の送出が終了すると第３図（４）のステップＳ
８２に進む。信号線２８ｂにパルスが発生しない、すな
わち、Ｇ１２信号の送出が終了していない時は、ステッ
プ５１１４に進む。In step 5112, it is determined whether a pulse has been generated on the signal line 28b, that is, whether transmission of the G12 signal has ended. A pulse is generated on the signal line 28b, that is, G
When the transmission of the 2 signal is completed, step S in Fig. 3 (4)
Proceed to step 82. If no pulse is generated on the signal line 28b, that is, if the transmission of the G12 signal has not been completed, the process advances to step 5114.
ステップ５１１４においては信号線２０ａが信号レベル
「１」か、すなわち、音声を認識しているかが判断され
る。信号線２０ａが信号レベル「１」、すなわち、音声
認識している時は、ステップＳ６６に進む。In step 5114, it is determined whether the signal level of the signal line 20a is "1", that is, whether speech is being recognized. When the signal level of the signal line 20a is "1", that is, when voice recognition is being performed, the process advances to step S66.
信号線２０ａが信号レベルで」、すなわち、音声を認識
していない時は、ステップ５１１２に戻る。If the signal line 20a is at the signal level, that is, if no voice is recognized, the process returns to step 5112.
以上の実施例によれば、初期識別フェーズにおいて０６
、Ｇ２モードにおける手順信号を送信しつつ、発呼側
の操作者の音声を検出し、音声信号を確認した場合この
信号−をスピーカから出力し、操作者の応答を促す。操
作者は受話器を取シ上げるだけで通常の電話と同様に通
話が行なえ、何ら特別の操作を行なう必要がない。音声
出力回路のかわりに単にベル音などを発生して操作者の
電話機による応答を促すようにしても良いが、音声をそ
のまま出力する方が認識が容易でちるのでより好ましい
。According to the above embodiment, in the initial identification phase, 06
, while transmitting a procedure signal in G2 mode, detects the voice of the operator on the calling side, and when the voice signal is confirmed, outputs this signal from the speaker to prompt the operator to respond. The operator can make a call in the same way as a normal telephone by simply picking up the handset, and does not need to perform any special operations. Instead of the audio output circuit, a bell sound or the like may be generated to prompt the operator to respond using the telephone, but it is more preferable to output the audio as it is because it is easier to recognize.
以上の実施例ではＧ６およびＧ２モードの手順を例示し
たが、Ｇ１モードなど他の方式（てよる通信にも本発明
の技術が適用できるのはもちろんである。Although the above embodiments have illustrated procedures in G6 and G2 modes, it goes without saying that the technology of the present invention can also be applied to other communication methods such as G1 mode.
以上の説明から明らかなように、本発明によれば自動着
信機能を有し、電話回線を用いて所定の通信を行なう通
信装置において、所定の手順信号の検出手段と、音声認
識手段および音声出力手段を設け、相手側の所定の手順
信号を前記検出手段により検出した際に所定の通信動作
を行ない、相手側の操作者の音声を前記認識手段によシ
認識し゛た場合に前記音声出力手段から所定の音声出力
を行なう構成を採用しているので、１本の回線を通信装
置と電話機で有効に利用できる優れた通信装置を提供す
ることができる。本発明の通信装置によれば、装置を自
動受信に設定した寸までも何ら特別の操作の必要なく通
信装置と電話機を使い分けることができる。As is clear from the above description, according to the present invention, a communication device having an automatic call receiving function and performing predetermined communication using a telephone line includes a predetermined procedure signal detection means, a voice recognition means, and a voice output. means for performing a predetermined communication operation when a predetermined procedure signal from the other party is detected by the detection means, and when the voice of the operator on the other party is recognized by the recognition means; Since a configuration is adopted in which a predetermined voice is output from the telephone, it is possible to provide an excellent communication device in which one line can be effectively used by the communication device and the telephone. According to the communication device of the present invention, it is possible to use the communication device and the telephone properly without any special operation even when the device is set to automatic reception.
第１図は従来のファクシミリ装置における手順の１例を
示す説明図、第２図は本発明によるファクシミリ装置の
構＃：を説明するブロック図、第３図（４）、（Ｂ）は
第２図の制御回路の制御手順を示すフローチャート図で
ある。
１０・・・ＮＣＵ １２・・・電話機
１４・・・呼び出し信号検出回路
１８・・・スピーカ回路 ２０・・・音声認識回路３８
・・・オフフック検出回路 ４０・・・制御回路特許出
願人 キ ヤ ノ ン 株式会社第１図
（幻■・）（権埒。FIG. 1 is an explanatory diagram showing an example of a procedure in a conventional facsimile machine, FIG. 2 is a block diagram explaining the structure of a facsimile machine according to the present invention, and FIGS. FIG. 3 is a flowchart showing a control procedure of the control circuit shown in the figure. 10...NCU 12...Telephone 14...Call signal detection circuit 18...Speaker circuit 20...Voice recognition circuit 38
... Off-hook detection circuit 40 ... Control circuit patent applicant Canon Co., Ltd.
Claims (3)
信を行なう通信装置において、所定の手順信号の検出手
段と、音声認識手段および音声出力手段を設け、相手側
の所定の手順信号を前記検出手段により検出した除に所
定の通信動作を行ない、相手側の操作者の音声を前記認
識手段により認識した場合に前記音声出力手段から所定
の音声出力を行なうことを特徴とする通信装置。(1) A communication device that has an automatic call receiving function and performs predetermined communication using a telephone line is equipped with a predetermined procedure signal detection means, a voice recognition means, and a voice output means, and is equipped with a predetermined procedure signal detection means, a voice recognition means, and a voice output means, The communication device performs a predetermined communication operation when the detection means detects the voice of the other party's operator, and outputs a predetermined voice from the voice output means when the voice of the other party's operator is recognized by the recognition means. .
クを検出する手段を設け、前記音声出力後にこの検出手
段によりオフフックが検出された場合前記電話機を回線
に接続することを特徴とする特許請求の鐸、囲第１項に
記載の通信装置。(2) A bell according to a patent claim, characterized in that means is provided for detecting off-hook of a telephone connected to a line together with the device, and if off-hook is detected by the detecting means after the voice output, the telephone is connected to the line. , the communication device according to item 1 below.
ることを特徴とする特許請求の馳囲第１項または第２項
に記載の通信装置。(3) The communication device according to claim 1 or 2, wherein the audio output means outputs the audio of the other party's operator.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59114670A JPS60259058A (en) | 1984-06-06 | 1984-06-06 | Communication equipment |
| US06/740,491 US4815121A (en) | 1984-06-06 | 1985-06-03 | Communication apparatus recognizing speech and automatically switching from data to speech transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59114670A JPS60259058A (en) | 1984-06-06 | 1984-06-06 | Communication equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60259058A true JPS60259058A (en) | 1985-12-21 |
| JPH0560295B2 JPH0560295B2 (en) | 1993-09-02 |
Family
ID=14643658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59114670A Granted JPS60259058A (en) | 1984-06-06 | 1984-06-06 | Communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60259058A (en) |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613566A (en) * | 1984-06-15 | 1986-01-09 | Nippon Telegr & Teleph Corp <Ntt> | Facsimile equipment |
| JPS6416060A (en) * | 1987-07-09 | 1989-01-19 | Canon Kk | Data communication equipment |
| WO1989003626A1 (en) * | 1987-10-14 | 1989-04-20 | Rainier Technologies Corporation | Voice/data switch |
| US4852153A (en) * | 1988-03-18 | 1989-07-25 | Jerry R. Iggulden | Single line master telephone with FAX connection |
| US4856049A (en) * | 1988-03-18 | 1989-08-08 | Jerry R. Iggulden | Single line compatible fax system |
| US4939772A (en) * | 1988-04-12 | 1990-07-03 | Let's Corporation | Switching control apparatus for a communication terminal having a voice terminal device and a non-voice terminal device |
| US5073921A (en) * | 1987-11-30 | 1991-12-17 | Kabushiki Kaisha Toshiba | Line connection switching apparatus for connecting communication line in accordance with matching result of speech pattern |
| US5267301A (en) * | 1988-06-29 | 1993-11-30 | Canon Kabushiki Kaisha | Data communication apparatus and method capable of discriminating calling stations |
| US5325417A (en) * | 1992-05-20 | 1994-06-28 | Ultratec, Inc. | Telecommunication device for the deaf with automatic self-identification |
| US5333179A (en) * | 1988-04-23 | 1994-07-26 | Murata Kikai Kabushiki Kaisha | Facsimile apparatus with automatic answering telephone function |
| US5432837A (en) * | 1992-05-20 | 1995-07-11 | Ultratec, Inc. | Telecommunication device for the deaf with automatic transmission capability |
| US5581593A (en) * | 1994-06-10 | 1996-12-03 | Ultratec, Inc. | Combination telephone and alphanumeric entry device |
| US5724405A (en) * | 1988-10-11 | 1998-03-03 | Ultratec, Inc. | Text enhanced telephony |
| US5809425A (en) * | 1995-01-03 | 1998-09-15 | Ultratec, Inc. | Gateway for low cost alphanumeric paging entry system |
| US5978654A (en) * | 1995-01-03 | 1999-11-02 | Ultratec, Inc. | Alphanumeric paging entry system |
| US6075842A (en) * | 1988-10-11 | 2000-06-13 | Ultratec, Inc. | Text enhanced telephony |
| US7555104B2 (en) | 1997-09-08 | 2009-06-30 | Ultratec, Inc. | Relay for personal interpreter |
| US8213578B2 (en) | 1997-09-08 | 2012-07-03 | Ultratec, Inc. | System for text assisted telephony |
| US10015311B2 (en) | 2005-06-29 | 2018-07-03 | Ultratec, Inc. | Device independent text captioned telephone service |
| US10389876B2 (en) | 2014-02-28 | 2019-08-20 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US10491746B2 (en) | 2004-02-18 | 2019-11-26 | Ultratec, Inc. | Captioned telephone service |
| US10878721B2 (en) | 2014-02-28 | 2020-12-29 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US10917519B2 (en) | 2014-02-28 | 2021-02-09 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US11258900B2 (en) | 2005-06-29 | 2022-02-22 | Ultratec, Inc. | Device independent text captioned telephone service |
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| US11664029B2 (en) | 2014-02-28 | 2023-05-30 | Ultratec, Inc. | Semiautomated relay method and apparatus |
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| JPS59231964A (en) * | 1983-06-15 | 1984-12-26 | Fujitsu Ltd | Facsimile telephone changeover system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS59231964A (en) * | 1983-06-15 | 1984-12-26 | Fujitsu Ltd | Facsimile telephone changeover system |
Cited By (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613566A (en) * | 1984-06-15 | 1986-01-09 | Nippon Telegr & Teleph Corp <Ntt> | Facsimile equipment |
| JPS6416060A (en) * | 1987-07-09 | 1989-01-19 | Canon Kk | Data communication equipment |
| WO1989003626A1 (en) * | 1987-10-14 | 1989-04-20 | Rainier Technologies Corporation | Voice/data switch |
| US5073921A (en) * | 1987-11-30 | 1991-12-17 | Kabushiki Kaisha Toshiba | Line connection switching apparatus for connecting communication line in accordance with matching result of speech pattern |
| US4852153A (en) * | 1988-03-18 | 1989-07-25 | Jerry R. Iggulden | Single line master telephone with FAX connection |
| US4856049A (en) * | 1988-03-18 | 1989-08-08 | Jerry R. Iggulden | Single line compatible fax system |
| US4939772A (en) * | 1988-04-12 | 1990-07-03 | Let's Corporation | Switching control apparatus for a communication terminal having a voice terminal device and a non-voice terminal device |
| US5333179A (en) * | 1988-04-23 | 1994-07-26 | Murata Kikai Kabushiki Kaisha | Facsimile apparatus with automatic answering telephone function |
| US5267301A (en) * | 1988-06-29 | 1993-11-30 | Canon Kabushiki Kaisha | Data communication apparatus and method capable of discriminating calling stations |
| US5724405A (en) * | 1988-10-11 | 1998-03-03 | Ultratec, Inc. | Text enhanced telephony |
| US6075842A (en) * | 1988-10-11 | 2000-06-13 | Ultratec, Inc. | Text enhanced telephony |
| US5432837A (en) * | 1992-05-20 | 1995-07-11 | Ultratec, Inc. | Telecommunication device for the deaf with automatic transmission capability |
| US5325417A (en) * | 1992-05-20 | 1994-06-28 | Ultratec, Inc. | Telecommunication device for the deaf with automatic self-identification |
| US5581593A (en) * | 1994-06-10 | 1996-12-03 | Ultratec, Inc. | Combination telephone and alphanumeric entry device |
| US5809425A (en) * | 1995-01-03 | 1998-09-15 | Ultratec, Inc. | Gateway for low cost alphanumeric paging entry system |
| US5978654A (en) * | 1995-01-03 | 1999-11-02 | Ultratec, Inc. | Alphanumeric paging entry system |
| US7555104B2 (en) | 1997-09-08 | 2009-06-30 | Ultratec, Inc. | Relay for personal interpreter |
| US8213578B2 (en) | 1997-09-08 | 2012-07-03 | Ultratec, Inc. | System for text assisted telephony |
| US9131045B2 (en) | 2001-08-23 | 2015-09-08 | Ultratec, Inc. | System for text assisted telephony |
| US8908838B2 (en) | 2001-08-23 | 2014-12-09 | Ultratec, Inc. | System for text assisted telephony |
| US9961196B2 (en) | 2001-08-23 | 2018-05-01 | Ultratec, Inc. | System for text assisted telephony |
| US9967380B2 (en) | 2001-08-23 | 2018-05-08 | Ultratec, Inc. | System for text assisted telephony |
| US8917822B2 (en) | 2001-08-23 | 2014-12-23 | Ultratec, Inc. | System for text assisted telephony |
| US10491746B2 (en) | 2004-02-18 | 2019-11-26 | Ultratec, Inc. | Captioned telephone service |
| US10587751B2 (en) | 2004-02-18 | 2020-03-10 | Ultratec, Inc. | Captioned telephone service |
| US11190637B2 (en) | 2004-02-18 | 2021-11-30 | Ultratec, Inc. | Captioned telephone service |
| US11005991B2 (en) | 2004-02-18 | 2021-05-11 | Ultratec, Inc. | Captioned telephone service |
| US10972604B2 (en) | 2005-06-29 | 2021-04-06 | Ultratec, Inc. | Device independent text captioned telephone service |
| US10015311B2 (en) | 2005-06-29 | 2018-07-03 | Ultratec, Inc. | Device independent text captioned telephone service |
| US10469660B2 (en) | 2005-06-29 | 2019-11-05 | Ultratec, Inc. | Device independent text captioned telephone service |
| US11258900B2 (en) | 2005-06-29 | 2022-02-22 | Ultratec, Inc. | Device independent text captioned telephone service |
| US10389876B2 (en) | 2014-02-28 | 2019-08-20 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US10917519B2 (en) | 2014-02-28 | 2021-02-09 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US10878721B2 (en) | 2014-02-28 | 2020-12-29 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US10742805B2 (en) | 2014-02-28 | 2020-08-11 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US10542141B2 (en) | 2014-02-28 | 2020-01-21 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US11368581B2 (en) | 2014-02-28 | 2022-06-21 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US11627221B2 (en) | 2014-02-28 | 2023-04-11 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US11664029B2 (en) | 2014-02-28 | 2023-05-30 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US11741963B2 (en) | 2014-02-28 | 2023-08-29 | Ultratec, Inc. | Semiautomated relay method and apparatus |
| US11539900B2 (en) | 2020-02-21 | 2022-12-27 | Ultratec, Inc. | Caption modification and augmentation systems and methods for use by hearing assisted user |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0560295B2 (en) | 1993-09-02 |
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