JPS6259446A - Communication processing equipment - Google Patents

Communication processing equipment

Info

Publication number
JPS6259446A
JPS6259446A JP60197740A JP19774085A JPS6259446A JP S6259446 A JPS6259446 A JP S6259446A JP 60197740 A JP60197740 A JP 60197740A JP 19774085 A JP19774085 A JP 19774085A JP S6259446 A JPS6259446 A JP S6259446A
Authority
JP
Japan
Prior art keywords
call information
unit
processing unit
terminal
input terminal
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
Application number
JP60197740A
Other languages
Japanese (ja)
Other versions
JPH0740699B2 (en
Inventor
Takashi Kawade
川出　隆司
Hiroyuki Omura
大村　弘之
Kaori Wakabayashi
佳織 若林
Hitoshi Nakazawa
仲沢　斎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP60197740A priority Critical patent/JPH0740699B2/en
Publication of JPS6259446A publication Critical patent/JPS6259446A/en
Publication of JPH0740699B2 publication Critical patent/JPH0740699B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Computer And Data Communications (AREA)
  • Facsimiles In General (AREA)
  • Facsimile Transmission Control (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE:To improve the reliability of communication by means of an unarrival processing even if a processing unit is faulty by managing a call information at two locations of a data processing unit and a call information save unit managing the designated managing time in advance. CONSTITUTION:A communication processing equipment is provided between an input terminal 1 and an output terminal 6. The equipment constitutes a series circuit comprising an input terminal procedure termination processing unit 2, a medium conversion processing unit 3 and an output terminal procedure termination processing unit 4 and a call information save unit 5 is provided between the units 2 and 4. When a signal setting an input terminal call setting is inputted to the terminal 1 through the constitution above, the unit 2 is started, a terminal equipment preliminary procedure with the terminal 1 is applied of form call information based on the information such as an opposite number or an opposite equipment kind. Then the management time information estimating the time outputted at the terminal equipment 6 is generated and sent to the unit 5 and when no output is caused within the time, the call information is sent to the unit 4 from the unit 3.

Description

【発明の詳細な説明】 （発明の属する技術分野） 本発明は、通信の信頼性向上対策を採った、分散処理構
成による通信処理装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Technical field to which the invention pertains) The present invention relates to a communication processing device with a distributed processing configuration that takes measures to improve communication reliability.

（従来の技術） 従来、この種の装置は、通信の信頼性を確保するため、
２重化構成による一つの制御ユニットのもとで呼情報に
関する管理が行われ、制御ユニットが下位の処理ユニッ
トを制御する集中構成となっていたので、制御ユニット
の処理能力により。(Prior art) Conventionally, this type of device has
Call information is managed under a single control unit with a duplex configuration, and the control unit has a centralized configuration that controls lower-level processing units, so this depends on the processing capacity of the control unit.

通信処理装置全体の能力が限定されるという欠点があっ
た。There was a drawback that the capability of the entire communication processing device was limited.

又、分散処理構成にすると通信の信頼性が確保出来ない
欠点があった。Furthermore, a distributed processing configuration has the disadvantage that communication reliability cannot be ensured.

（発明の目的） 本発明は、これらの欠点を解決するため、呼情報を分散
処理しているユニットと、呼情報を専用にセーブする呼
情報セーブユニットとで管理するようにしたもので、以
下図面について詳細に説明する。(Object of the Invention) In order to solve these drawbacks, the present invention manages call information using a unit that performs distributed processing and a call information save unit that exclusively saves call information. The drawings will be explained in detail.

（発明の構成） 第１図は本発明の構成を示す一実施例であって、１は本
通信処理装置を利用する入力端末、２は入力端末手順終
端処理ユニット、３はメディア変換処理ユニット、４は
出力端末手順終端処理ユニット、５は呼情報セーブユニ
ット、６は本通信処理装置を利用する出力端末である。(Structure of the Invention) FIG. 1 shows an embodiment of the structure of the present invention, in which 1 is an input terminal that uses the communication processing device, 2 is an input terminal procedure termination processing unit, 3 is a media conversion processing unit, 4 is an output terminal procedure termination processing unit, 5 is a call information saving unit, and 6 is an output terminal that utilizes this communication processing device.

第２図は第１図の動作を示す本発明の処理ユニット間の
正常処理シーケンス例である。FIG. 2 is an example of a normal processing sequence between processing units of the present invention, showing the operation shown in FIG.

第２図に示すように、入力端末１から入力端末手順終端
処理ユニット２に入力端末呼設定の信号が入力されると
、入力端末手順終端処理ユニット２が起動され、入力端
末１との間で端末前手順が行われ、データが入力端末１
から入力端末手順終端処理ユニット２の送られる。As shown in FIG. 2, when an input terminal call setup signal is input from the input terminal 1 to the input terminal procedure termination processing unit 2, the input terminal procedure termination processing unit 2 is activated and the input terminal procedure termination processing unit 2 is activated. The pre-terminal procedure is performed and the data is input to terminal 1.
The input terminal is sent to the procedure termination processing unit 2.

入力端末手順終端処理ユニット２では、入力端末呼設定
と端末前手順で得られる相手番号や、相手端末機種等の
情報から呼情報を作ると共に、入力端末１から受取った
データが出力端末６に出力される時間を予め推定した管
理時間情報を作り、呼情報と管理時間情報を、呼情報セ
ーブユニット５に送る。The input terminal procedure termination processing unit 2 creates call information from information such as the other party's number and the other party's terminal model obtained in the input terminal call setting and pre-terminal procedure, and also outputs the data received from the input terminal 1 to the output terminal 6. Management time information is created by estimating the time required for the call, and the call information and management time information are sent to the call information saving unit 5.

呼情報セーブユニット５では、管理時間までに呼情報解
放信号が来ることを確かめる。The call information save unit 5 confirms that the call information release signal arrives by the management time.

第３図は本発明の処理ユニット間の異常処理シーケンス
例である。FIG. 3 is an example of an abnormality processing sequence between processing units according to the present invention.

管理時間までに呼情報解放信号が来ない場合は。If the call information release signal does not arrive by the management time.

第３図に示すようにいずれかの処理ユニットで異常が生
じ、出力端末６に正常にデータが送達出来ないと判断し
、入力端末１からデータ転送の依頼を受けた入力端末手
順終端処理ユニット２に向けて、不達呼情報とその管理
時間情報を送り、入力端末手順終端処理ユニット２から
入力端末１に向けて不達データを管理時間内に送る。As shown in FIG. 3, the input terminal procedure terminal processing unit 2 determines that an abnormality has occurred in one of the processing units and cannot normally send data to the output terminal 6, and receives a data transfer request from the input terminal 1. The input terminal procedure termination processing unit 2 sends undelivered call information and its management time information to the input terminal 1 within the management time.

管理時間内に不達データが送れない状態（入力端末が他
の目的に使用されビジーである状態）であれば、入力端
末手順終端処理ユニット２から呼情報セーブユニット５
に向けて、管理時間変更を指示する。If the undelivered data cannot be sent within the management time (the input terminal is used for other purposes and is busy), the input terminal procedure termination processing unit 2 to the call information saving unit 5
Instruct to change management hours in preparation for this.

一方、呼情報セーブユニット５に呼情報と管理時間情報
を送出した入力端末手順終端処理ユニット２は、同じ呼
情報と管理時間情報をメディア変換処理ユニット３に送
る。On the other hand, the input terminal procedure termination processing unit 2, which sent the call information and management time information to the call information saving unit 5, sends the same call information and management time information to the media conversion processing unit 3.

メディア変換処理ユニット３では、入力端末手順終端処
理ユニット２に対しデータ要求を行い、データを受取る
と共に、呼情報から出力端末の種別を読取り、出力端末
の種別に応じたメディア変換を行う。The media conversion processing unit 3 makes a data request to the input terminal procedure termination processing unit 2, receives the data, reads the type of output terminal from the call information, and performs media conversion according to the type of the output terminal.

メディア変換が行われ、出力端−末へ送出出来るデータ
が作られると、メディア変換処理ユニット３は、出力端
末手順終端処理ユニット４に呼情報と管理時間情報を送
る。When media conversion is performed and data that can be sent to the output terminal is created, the media conversion processing unit 3 sends call information and management time information to the output terminal procedure termination processing unit 4.

出力端末手順終端処理ユニット４では、メディア変換処
理ユニット３に対しデータ要求を行い、データを受取る
と共に、出力端末６に向かって出力端末呼設定を行い、
出力端末６との間で端末前手順を行い、出力端末６に向
かってデータを送出し、端末後手順を行う。The output terminal procedure terminal processing unit 4 makes a data request to the media conversion processing unit 3, receives the data, and sets an output terminal call toward the output terminal 6.
A pre-terminal procedure is performed with the output terminal 6, data is sent toward the output terminal 6, and a post-terminal procedure is performed.

端末後手順が終了すると、出力端末手順終端処理ユニッ
ト４は、呼情報セーブユニット５に向けて呼情報解放信
号を送出する。When the post-terminal procedure ends, the output terminal procedure termination processing unit 4 sends a call information release signal to the call information saving unit 5.

又、出力端末６から呼終了信号が来ると、出力端末手順
終端処理ユニット４は、管理している情報を解放する。Further, when a call termination signal is received from the output terminal 6, the output terminal procedure termination processing unit 4 releases the information it manages.

上記のように、メディア変換処理ユニット３、出力端末
手順終端処理ユニット４では、呼情報と管理時間情報を
受取ると処理を開始するが、各処理ユニット中で処理す
る時間が管理時間情報で与えられた時間を越える場合は
、各処理ユニットがら呼情報セーブユニット５に対して
、管理時間情報の変更を行う。As mentioned above, the media conversion processing unit 3 and the output terminal procedure termination processing unit 4 start processing upon receiving call information and management time information, but the processing time in each processing unit is given by the management time information. If the time exceeds the specified time, each processing unit changes the management time information in the call information save unit 5.

（発明の効果） 以上説明したように１本発明による通信処理装置では、
呼情報がデータを処理する処理ユニットと、呼情報を予
め指定される管理時間まで管理する呼情報セーブユニッ
トとの、二箇所で管理されているので、処理ユニットが
異常状態になっても。(Effects of the Invention) As explained above, in the communication processing device according to the present invention,
Since call information is managed in two places: the processing unit that processes data, and the call information save unit that manages call information until a pre-specified management time, even if the processing unit becomes abnormal.

不達処理等の手段が行え、通信処理装置内での通信の信
頼性が向上出来る利点がある。This has the advantage that measures such as non-delivery processing can be carried out and the reliability of communication within the communication processing device can be improved.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の構成を示す一実施例、第２図は第１図
の動作を示す本発明の処理ユニット間の正常シーケンス
例、第３図は本発明の処理ユニット間の異常処理シーケ
ンス例である。 １　・・・入力端末、 ２　・・・入力端末手順終端処理ユニット。 ３　・・・メディア変換処理ユニット、４　・・・出力
端末手順終端処理ユニット、５　・・・呼情報セーブユ
ニット、 ６　・・・出力端末６FIG. 1 is an example of the configuration of the present invention, FIG. 2 is an example of a normal sequence between processing units of the present invention showing the operation of FIG. 1, and FIG. 3 is an abnormal processing sequence between processing units of the present invention. This is an example. 1...Input terminal, 2...Input terminal procedure termination processing unit. 3... Media conversion processing unit, 4... Output terminal procedure termination processing unit, 5... Call information saving unit, 6... Output terminal 6

Claims (1)

【特許請求の範囲】 入力端末からメディアに応じた入力データを受取り、出
力端末のメディアに応じたデータにメディア変換し、出
力端末にデータを送信するような通信処理を、入力端末
の手順を終端し、データを受信する第１の処理ユニット
、メディア変換する第２の処理ユニット、出力端末の手
順を終端し、データ送信する第３の処理ユニットに分散
して構成する通信処理装置において、 入力端末から送られてくる相手端末番号等の呼情報を、
前記第１乃至第３の処理ユニットのうちの少なくとも１
つの処理ユニットと、 前記第１乃至第３の処理ユニットとは別に設けた呼情報
を専用にセーブする呼情報セーブユニットとで管理し、 前記呼情報セーブユニットでは、セーブする呼情報と共
に管理すべき最終時間（管理時間）を記憶しておき、そ
の時間までに呼情報セーブ解除信号が到達しない場合は
、入力端末側に対して不達処理を行う ことを特徴とする通信処理装置。[Scope of Claims] Communication processing such as receiving input data according to the media from the input terminal, converting it into data according to the medium of the output terminal, and transmitting the data to the output terminal, and terminating the procedure of the input terminal. In a communication processing device configured to be distributed among a first processing unit that receives data, a second processing unit that converts media, and a third processing unit that terminates the procedure of the output terminal and transmits the data, the input terminal Call information such as the other party's terminal number sent from
At least one of the first to third processing units
and a call information save unit that is provided separately from the first to third processing units and exclusively saves the call information, and the call information save unit manages the call information along with the call information to be saved. A communication processing device characterized in that a final time (management time) is stored, and if a call information save release signal does not arrive by that time, non-delivery processing is performed on an input terminal side.
JP60197740A 1985-09-09 1985-09-09 Communication processing device Expired - Lifetime JPH0740699B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60197740A JPH0740699B2 (en) 1985-09-09 1985-09-09 Communication processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60197740A JPH0740699B2 (en) 1985-09-09 1985-09-09 Communication processing device

Publications (2)

Publication Number Publication Date
JPS6259446A true JPS6259446A (en) 1987-03-16
JPH0740699B2 JPH0740699B2 (en) 1995-05-01

Family

ID=16379549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60197740A Expired - Lifetime JPH0740699B2 (en) 1985-09-09 1985-09-09 Communication processing device

Country Status (1)

Country Link
JP (1) JPH0740699B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175341A (en) * 1982-04-08 1983-10-14 Nippon Telegr & Teleph Corp <Ntt> Message retransmitting system
JPS58182343A (en) * 1982-04-19 1983-10-25 Nippon Telegr & Teleph Corp <Ntt> Informing system of network information
JPS59104851A (en) * 1982-12-08 1984-06-16 Nec Corp Voice media converting system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175341A (en) * 1982-04-08 1983-10-14 Nippon Telegr & Teleph Corp <Ntt> Message retransmitting system
JPS58182343A (en) * 1982-04-19 1983-10-25 Nippon Telegr & Teleph Corp <Ntt> Informing system of network information
JPS59104851A (en) * 1982-12-08 1984-06-16 Nec Corp Voice media converting system

Also Published As

Publication number Publication date
JPH0740699B2 (en) 1995-05-01

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