JPH0314876U

JPH0314876U -

Info

Publication number: JPH0314876U
Application number: JP7419789U
Authority: JP
Priority date: 1989-06-23
Filing date: 1989-06-23
Publication date: 1991-02-14

Description

[Brief explanation of drawings]

第１図は第一の考案の基本的構成を示す図、第
２図は第二の考案の基本的構成を示す図、第３図
は実施例に係るＦＡＸのシステム回路図、第４図
はＦＡＸの通信シーケンスフローを示す図、第５
図及び第６図はそれぞれ送信機側ＦＡＸ及び受信
側ＦＡＸにおけるエラーレポート用データの書込
み／消去・書換えの制御動作を示すフローチヤー
ト、第７図は送信側ＦＡＸ及び受信側ＦＡＸのエ
ラーレポート出力動作を示すフローチヤートであ
る。１……不揮発性記憶手段、２……書込み手段、
３……消去手段、４……不揮発性記憶手段、５…
…書込み手段、６……消去手段、１１……網制御
部、１２……変復調部、１３……通信制御部、１
４……蓄積メモリ、１５……画情報圧縮再生部、
１６……ラインバツフア、１７……読取り／記録
制御部、１８……記録部、１９……読取り部。 FIG. 1 is a diagram showing the basic configuration of the first device, FIG. 2 is a diagram showing the basic configuration of the second device, FIG. 3 is a FAX system circuit diagram according to the embodiment, and FIG. 4 is a diagram showing the basic configuration of the second device. Diagram showing the communication sequence flow of FAX, No. 5
6 and 6 are flowcharts showing the control operations for writing/erasing/rewriting error report data in the transmitter-side FAX and the receiver-side FAX, respectively, and FIG. 7 is the error report output operation of the sender-side FAX and the receiver-side FAX. This is a flowchart showing the following. 1...Nonvolatile storage means, 2...Writing means,
3...Erasing means, 4...Nonvolatile storage means, 5...
...Writing means, 6...Erasing means, 11...Network control section, 12...Modulation/demodulation section, 13...Communication control section, 1
4...Storage memory, 15...Picture information compression and playback section,
16... Line buffer, 17... Reading/recording control section, 18... Recording section, 19... Reading section.

Claims

[Scope of claim for utility model registration] (1) Checking the transmission control procedure signal of the communication control unit,
In a facsimile machine that outputs an error report from the recording section when a transmission error occurs, there is a non-volatile storage means for accumulating error report data, and a function that detects an error in the transmission of page image information before transmitting each page image information. a writing means for writing error report data to the non-volatile storage means indicating that the error has occurred; and an erase means for erasing the error report data corresponding to the transmission page. Normally, after the transmission mode ends, if a system failure occurs during transmission, the error report data is stored in the non-volatile storage means after the system is restored. An error report output device in a facsimile machine characterized by recording and outputting. (2) non-volatile storage means for accumulating error report data in a facsimile machine that checks the transmission control procedure signal and line data of the communication control unit and outputs an error report from the recording unit if a reception error occurs; Before receiving each page image information, there is a writing means for writing error report data indicating that an error occurred in reception of the page image information into the nonvolatile storage means, and a writing means for writing error report data to the nonvolatile storage means to confirm that each page image information has been correctly received. The device is equipped with an erasing means that erases the error report data corresponding to the reception page in the non-volatile storage means only when the confirmation is confirmed. An error report output device for a facsimile machine, which records and outputs error report data in a nonvolatile storage means after recovery.