JPS6330059A - Data communication equipment - Google Patents
Data communication equipmentInfo
- Publication number
- JPS6330059A JPS6330059A JP61174049A JP17404986A JPS6330059A JP S6330059 A JPS6330059 A JP S6330059A JP 61174049 A JP61174049 A JP 61174049A JP 17404986 A JP17404986 A JP 17404986A JP S6330059 A JPS6330059 A JP S6330059A
- Authority
- JP
- Japan
- Prior art keywords
- relay
- facsimile
- call
- facsimile equipment
- station
- 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
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000006870 function Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、画像データ、 文字コードデータの通信を行
なうデータ通信装置、特に、中継通信が可能なデータ通
信装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION <Field of Industrial Application> The present invention relates to a data communication device for communicating image data and character code data, and particularly to a data communication device capable of relay communication.
〈従来の技術〉
従来、データ通信を行なうデータ通信装置において、中
継通信を行なう場合には１手順値号中の非標準機能信号
に中継の依頼であるか否かの信号及び中継先電話番号を
設定するＪＩＧにより、中継通信を行なっていた。した
がって中継通信を依頼するときには、中継の依頼のため
の信号と中継相手先の電話番号を中継依頼先へ伝えなけ
ればならず、そのために長時間を要し、短時間で中継送
信を行うことができないという欠点があった。<Prior Art> Conventionally, in a data communication device that performs data communication, when performing relay communication, a signal indicating whether or not it is a relay request and a relay destination telephone number are included in the non-standard function signal in one procedure code. Relay communication was performed using JIG settings. Therefore, when requesting relay communication, it is necessary to convey the relay request signal and the relay destination's telephone number to the relay request destination, which takes a long time, and it is difficult to relay transmission in a short time. The drawback was that it couldn't be done.
またファクシミリ網を用いデータ通信を行なう場合には
非標準機能信号を使用することができないため中継通信
を行なうことができなかった。Further, when data communication is performed using a facsimile network, relay communication cannot be performed because non-standard function signals cannot be used.
く目 的〉
本発明は、上述、従来例の欠点を除去することする手段
と、中継指示を受けつける相手局からの発呼があった時
に中継先へ自動発呼することにより中継通信を行なう手
段とを有するデータ通信装置の提供を目的としているも
のである。OBJECTIVES> The present invention provides a means for eliminating the above-mentioned drawbacks of the conventional example, and a means for performing relay communication by automatically calling a relay destination when a call is made from a partner station that accepts relay instructions. The object of the present invention is to provide a data communication device having the following functions.
〈実施例〉 本発明を用いた実施例について以下説明する。<Example> Examples using the present invention will be described below.
第１図は、本発明を用いたファクシミリ装置の使用例を
表わした図で、
１は本発明によるファクシミリ装置、２は中継依頼をす
るファクシミリ装置、３は、１より中継を受けるファク
シミリ装置、４はファクシミリ通信網 ５は公衆通信網
である。FIG. 1 is a diagram showing an example of the use of a facsimile device using the present invention, in which 1 is a facsimile device according to the present invention, 2 is a facsimile device that makes a relay request, 3 is a facsimile device that receives relay from 1, and 4 is a facsimile device that uses the present invention. 5 is a facsimile communication network and 5 is a public communication network.
第２図は本発明の実施例を示すブロック図で６は装置全
体を制御するＣＰＵ、７は電話番号等を入力する操作部
、８は原稿を読み取る読取部、９は記録部、１０は送受
信時、画情報を蓄積する画像メモリ、１１は１網への選
択信号送出部及び手順信号・画信号の送受信部、１２は
ファクシミリ網より到来するファクシミリ呼出信号（１
３００Ｈｚ）の検出回路、１３は公衆通信網より到来す
る呼出信号（１６Ｈ２）の検出回路、１４はファクシミ
リ装置に接続される電話機の受話機の状ｙｍ （ＯＮか
ＯＦＦか）を検出するフック検出回路、１５は送受信部
１１と本電話機１６や各検出回路１２，１３．１４とを
切り替えるＣＭＬリレ、１６は本電話機、１７は回線、
１８はプログラムが格納されているＲＯＭ、１９は各種
電話番号が格納されているＲＡＭ、２０はＲＡＭ１９の
内容をバックアップするための電池である。FIG. 2 is a block diagram showing an embodiment of the present invention, in which 6 is a CPU that controls the entire device, 7 is an operation section for inputting telephone numbers, etc., 8 is a reading section for reading originals, 9 is a recording section, and 10 is a transmitting/receiving section. 11 is a selection signal sending unit for one network and a transmitting/receiving unit for procedure signals and image signals; 12 is a facsimile call signal (1
300Hz) detection circuit, 13 is a detection circuit for a calling signal (16H2) arriving from the public communication network, and 14 is a hook detection circuit for detecting the state of the receiver of the telephone connected to the facsimile machine (ON or OFF). , 15 is a CML relay for switching between the transmitter/receiver 11 and the telephone 16 and each detection circuit 12, 13, 14; 16 is the telephone; 17 is a line;
18 is a ROM in which programs are stored; 19 is a RAM in which various telephone numbers are stored; and 20 is a battery for backing up the contents of the RAM 19.
第３図は、第１図ファクシミリ装置１の動作を示す流れ
図である。FIG. 3 is a flowchart showing the operation of the facsimile machine 1 of FIG.
上記第１図、 第２図の構成において、ファクシミリ装
置１にはあらかじめ操作部７より中継指示を受け付ける
相手ファクシミリ装置２の電話番号と中継先ファクシミ
リ装置３の電話番号が登録しである。そして中継指示局
からの着信に対して、経由してきた網がファクシミリ網
であった場合は中継の依頼、公衆網であった場合は自局
宛の通信と判断するように設定されているものである。In the configuration shown in FIGS. 1 and 2, the telephone number of the other party's facsimile machine 2 and the telephone number of the relay destination facsimile machine 3, which receive relay instructions from the operation unit 7, are registered in advance in the facsimile machine 1. When a call arrives from a relay instruction station, the system is set so that if the network that came through is a facsimile network, it is a request for relay, and if it is a public network, it is determined that the call is addressed to the station itself. be.
これらのデータは、ＲＡＭ１９に格納されている。今、
ファクシミリ装置１に着信があった場合、ファクシミリ
装置１の動作は第３図のようになる。以下その動作につ
いて説明する。These data are stored in RAM19. now,
When the facsimile machine 1 receives an incoming call, the operation of the facsimile machine 1 is as shown in FIG. The operation will be explained below.
Ｓ２１．呼び出し信号の検出回路１２． １３で着信が
ファクシミリ網を経由したものか、公衆網を経由したも
のかを判定する。S21. Call signal detection circuit 12. At step 13, it is determined whether the incoming call is via a facsimile network or a public network.
Ｓ２２．公衆網からのものであった場合、自局宛の通信
と判断し、通常の受信をして終了する。S22. If the communication is from a public network, it is determined that the communication is addressed to the station itself, and reception is normally performed and the process ends.
Ｓ２３．ファクシミリ網からのものであった場合、相手
電話番号がファクシミリ装置２からのものかどうかを、
網から送られてくる手順信号中の送信端末識別信号（Ｔ
ＳＩ）を用いて、ＲＡＭ１９に格納されているファクシ
ミリ装置２の電話番号と照合する。S23. If the call is from a facsimile network, check whether the other party's phone number is from facsimile machine 2.
Transmitting terminal identification signal (T
SI) to check the telephone number of the facsimile machine 2 stored in the RAM 19.
５２４０着信がファクシミリ装置２からのものでなけれ
ば、これも自局宛の着信とみなし通常の受信をする。（
Ｓ２２と同じ）
Ｓ２５ 、Ｍ信がファクシミリ装置２からのものであっ
た場合、ファクシミリ装置３への中継を依頼）する着信
とみなす。If the incoming 5240 call is not from the facsimile machine 2, it is also considered to be an incoming call addressed to the own station and is received normally. (
(Same as S22) In S25, if the M call is from facsimile machine 2, it is regarded as an incoming call requesting relaying to facsimile machine 3).
５２６、画情報を受信し画像メモリ１０へ格納する。526, image information is received and stored in the image memory 10;
Ｓ２７．受信終了したら、ファクシミリ装置３へ自動発
呼をする。S27. When the reception is completed, an automatic call is made to the facsimile machine 3.
５２８、画像メモリｌＯへ蓄積したファクシミリ装置２
からの画情報を、ファクシミリ装置３へ送信する。528, facsimile device 2 stored in image memory lO
The image information from the facsimile device 3 is transmitted to the facsimile device 3.
Ｓ２９．送信終了したら１、ファクシミリ装置２へ自動
発呼する。S29. When the transmission is completed, 1 automatically calls the facsimile machine 2.
Ｓ３０ 、ファクシミリ装置３への中継送信の結果をフ
ァクシミリ装置２へ送信する。In S30, the result of the relay transmission to the facsimile machine 3 is transmitted to the facsimile machine 2.
Ｓ３１．中継結果の送信の終了ですべて終了する。S31. Everything ends when the transmission of the relay results ends.
第４図は本発明を利用した構成例を示す図である。FIG. 4 is a diagram showing an example of a configuration using the present invention.
ファクシミリ通信網の料金は、公衆通信網の料金と比較
すると、遠隔地では割安に、同区域や隣接区域では割高
になっている。従って、第４図にあるように中継指示局
と中継局間が遠距離であった場合には、ファクシミリ通
信網を使用し、中継局と受信局間が近距離であった場合
には、公衆通信網を使用するという構成をとることによ
り、従来に比べ大幅な通信費の削減が出来る。Compared to public communication network charges, facsimile communication network charges are lower in remote areas and higher in the same area or in adjacent areas. Therefore, as shown in Figure 4, when the relay instruction station and the relay station are far apart, a facsimile communication network is used, and when the relay station and the receiving station are short distance, the public By adopting a configuration that uses a communication network, communication costs can be significantly reduced compared to conventional methods.
以上、前記実施例で説明したように
中継機能を有するファクシミリ装置には、中継指示局と
中継相手局の電話番号があらかじめ登録され、自動発呼
がなされるため中継指示局かられざわざ中継相手先局の
電話番号を指示する必要がなくなった。As explained above in the above embodiments, the telephone numbers of the relay instruction station and the relay destination station are registered in advance in the facsimile machine having the relay function, and the telephone numbers of the relay instruction station and the relay destination station are automatically placed. It is no longer necessary to specify the telephone number of the station.
また、ファクシミリ網を用いてデータ通信を行なう場合
にも中継通信が可能となった。Relay communication has also become possible when performing data communication using a facsimile network.
前記実施例では、中継指示局からファクシミリ網を経由
してきた場合は、中継の依頼、公衆通信網を経由してき
た場合は＠、局宛の通信としていたが、もちろん逆にす
ることも可能である。これは、中継指示局と中継局の距
離が近い時に有効である。In the above embodiment, if the message came from the relay instruction station via the facsimile network, it would be a relay request, and if it came via the public communication network, it would be addressed to the station as @, but of course it is possible to do the opposite. . This is effective when the distance between the relay instruction station and the relay station is short.
又、公衆通信網を経由してきた場合にも中継指示局から
中継の依頼がなされている場合には、ファクシミリ装置
１に選択手段（Ｓ ３２）を設ける事により中継通信を
行なう事が可能である。第５図にその実施例の流れ図を
示す、第５図では公衆網を経由してきた時に中継依頼が
あり、相手送信局が登録された送信局である場合に、予
め登録された中継先に中継通信が行なわれる。Further, even when the communication is transmitted via a public communication network, if a relay instruction station has requested relay communication, it is possible to perform relay communication by providing a selection means (S32) in the facsimile machine 1. . Fig. 5 shows a flowchart of the embodiment. In Fig. 5, when a relay request is made when the transmission comes via a public network, and the other party's transmitting station is a registered transmitting station, the relay is relayed to a pre-registered relay destination. Communication takes place.
また、前記２つの実施例では中継局は中継指示局から送
られる中継のための画情報を画像メモリ１０にのみ受信
して、自局では記録部より出力していなかったが、これ
もあらかじめ設定しておくことで同時に自局でも出力す
ることが可能である。In addition, in the two embodiments described above, the relay station receives the image information for relay sent from the relay instruction station only into the image memory 10, and does not output it from the recording section at its own station, but this is also set in advance. By doing so, it is possible to output the data from your own station at the same time.
尚、前記２つの実施例では、ファクシミリ装置を用いた
データ通信について説明を行なったが、本発明は他のデ
ータ通信装置を用いたデータ通信についても同様にして
用いることが可能である。In the above two embodiments, data communication using a facsimile machine has been described, but the present invention can be similarly applied to data communication using other data communication devices.
く効 果〉
以上説明したように、
中継機能を有するファクシミリ装置に中継指示局と中継
相手局の電話番号をあらかじめ登録することにより、中
継指示局かられざわざ中継相手局の電話番号を指示する
必要が無くなり、高速の中継通信が可能となる。Effects> As explained above, by pre-registering the telephone numbers of the relay instruction station and the relay partner station in a facsimile machine with a relay function, the relay instruction station does not have to go through the trouble of instructing the relay partner station's telephone number. This eliminates the need for high-speed relay communication.
は２つ目の実施例でのファクシミリ装置１の動作の流れ
図である。
１〜３はファクシミリ装置、４はファクシミ、り通信網
、５は公衆通信網、６は中央制御部、７は操作部、８は
読取部、９は記録部、１０は画像メモリ、１１は選択信
号送出部及び送受信部、１００ＭＬリレ、１６は本電話
機、１７は回線、１８はＲＯＭ、１９はＲＡＭ、２０は
電池である。
特許出願人 キャノン株式会社
藁Ｌ／−品is a flowchart of the operation of the facsimile machine 1 in the second embodiment. 1 to 3 are facsimile devices, 4 is a facsimile communication network, 5 is a public communication network, 6 is a central control unit, 7 is an operation unit, 8 is a reading unit, 9 is a recording unit, 10 is an image memory, and 11 is a selection unit. A signal transmitter and a transmitter/receiver, a 100ML relay, 16 the telephone, 17 a line, 18 a ROM, 19 a RAM, and 20 a battery. Patent applicant: Canon Co., Ltd.
Claims (1)
あらかじめ登録する手段と、中継指示を受けつける相手
局からの発呼があった時に中継先へ自動発呼することに
より中継通信を行なう手段とを有するデータ通信装置。It has means for pre-registering the telephone number of the party receiving relay instructions and the telephone number of the relay destination, and means for performing relay communication by automatically calling the relay destination when a call is made from the party station accepting relay instructions. Data communication equipment.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61174049A JP2517555B2 (en) | 1986-07-23 | 1986-07-23 | Fax machine |
| GB8717180A GB2193067B (en) | 1986-07-23 | 1987-07-21 | Data communication apparatus |
| US07/569,738 US5170428A (en) | 1986-07-23 | 1990-08-22 | Data communication apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61174049A JP2517555B2 (en) | 1986-07-23 | 1986-07-23 | Fax machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6330059A true JPS6330059A (en) | 1988-02-08 |
| JP2517555B2 JP2517555B2 (en) | 1996-07-24 |
Family
ID=15971728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61174049A Expired - Fee Related JP2517555B2 (en) | 1986-07-23 | 1986-07-23 | Fax machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2517555B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01284159A (en) * | 1988-05-11 | 1989-11-15 | Canon Inc | Facsimile equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925457A (en) * | 1982-08-03 | 1984-02-09 | Nec Corp | Automatic answering telephone set |
| JPS6116667A (en) * | 1984-07-03 | 1986-01-24 | Ricoh Co Ltd | Repeating multiple address sysem |
-
1986
- 1986-07-23 JP JP61174049A patent/JP2517555B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925457A (en) * | 1982-08-03 | 1984-02-09 | Nec Corp | Automatic answering telephone set |
| JPS6116667A (en) * | 1984-07-03 | 1986-01-24 | Ricoh Co Ltd | Repeating multiple address sysem |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01284159A (en) * | 1988-05-11 | 1989-11-15 | Canon Inc | Facsimile equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2517555B2 (en) | 1996-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |