JPH0230665U - - Google Patents
Info
- Publication number
- JPH0230665U JPH0230665U JP10920888U JP10920888U JPH0230665U JP H0230665 U JPH0230665 U JP H0230665U JP 10920888 U JP10920888 U JP 10920888U JP 10920888 U JP10920888 U JP 10920888U JP H0230665 U JPH0230665 U JP H0230665U
- Authority
- JP
- Japan
- Prior art keywords
- line
- thinning
- bit number
- bits
- decoding
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Editing Of Facsimile Originals (AREA)
- Facsimile Image Signal Circuits (AREA)
Description
第１図は本考案の基本的構成を示す図、第２図
は実施例に係るフアクシミリ装置のシステム回路
図、第３図及び第４図はＡ４版サイズの画情報を
受信した場合にその受信データをＡ６版サイズで
記録するときのデータ処理プロセスを示すフロー
チヤート（第４図は第３図の割込みルーチンに相
当）である。
１…ビツト数カウント手段、２…ビツト数比較
手段、３…間引き制御手段、４…アドレス繰下げ
手段、１１…網制御部、１２…変復調部、１３…
通信制御部、１４…画情報蓄積メモリ、１５…ラ
イン間引き手段、１６…復号化部、１７…ビツト
間引き手段、１８…ラインバツフア、１９…記録
部、２０…アドレス指定手段。
Fig. 1 is a diagram showing the basic configuration of the present invention, Fig. 2 is a system circuit diagram of a facsimile device according to an embodiment, and Figs. 3 and 4 are illustrations of reception when A4 size image information is received. This is a flowchart showing a data processing process when recording data in A6 size (FIG. 4 corresponds to the interrupt routine in FIG. 3). DESCRIPTION OF SYMBOLS 1... Bit number counting means, 2... Bit number comparing means, 3... Thinning control means, 4... Address carry-down means, 11... Network control section, 12... Modulation/demodulation section, 13...
Communication control section, 14...Picture information storage memory, 15...Line thinning means, 16...Decoding section, 17...Bit thinning means, 18...Line buffer, 19...Recording section, 20...Address specifying means.
Claims (1)
る場合に、復号化前のラインデータを均等に間引
くライン間引き手段と、復号化後の各ラインデー
タのビツトを均等に間引くビツト間引き手段とを
用いるフアクシミリ装置において、 復号化部により復号化されたラインデータのビ
ツト数をカウントするビツト数カウント手段と、 通信制御部から得られる受信原稿サイズに対応
する１ラインの正常ビツト数とビツト数カウント
手段がカウントした１ラインのビツト数とを比較
するビツト数比較手段と、 ビツト数比較手段の比較結果が同一でない場合
に、ライン間引き手段による間引きを一旦停止さ
せ、次のラインデータをそのまま復号化部へ転送
させる間引き制御手段と、 ビツト数比較手段の比較結果が同一でない場合
に、アドレス指定手段によるラインバツフアへの
アドレス指定順序を繰下げるアドレス繰下げ手段 とを具備したことを特徴とするフアクシミリ装
置における縮小処理時のエラー補正装置。[Claims for Utility Model Registration] Line thinning means for uniformly thinning line data before decoding and equalizing the bits of each line data after decoding when processing received image information to reduce size image information. In a facsimile apparatus, a bit number counting means counts the number of bits of the line data decoded by the decoding section, and a normal one line corresponding to the size of the received document obtained from the communication control section. If the comparison results of the bit number comparing means, which compare the number of bits and the number of bits of one line counted by the bit number counting means, and the bit number comparing means are not the same, the thinning by the line thinning means is temporarily stopped, and the next line thinning is stopped. The present invention includes thinning control means for transferring the line data as is to the decoding section, and address reduction means for moving down the order of address designation to the line buffer by the address designation means when the comparison results of the bit number comparison means are not the same. An error correction device during reduction processing in a facsimile machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10920888U JPH0230665U (en) | 1988-08-20 | 1988-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10920888U JPH0230665U (en) | 1988-08-20 | 1988-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0230665U true JPH0230665U (en) | 1990-02-27 |
Family
ID=31345240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10920888U Pending JPH0230665U (en) | 1988-08-20 | 1988-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100849542B1 (en) * | 2006-07-06 | 2008-07-31 | 구의정 | The Check Valve of Plastic Bag to Prevent Change in Quality |
-
1988
- 1988-08-20 JP JP10920888U patent/JPH0230665U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100849542B1 (en) * | 2006-07-06 | 2008-07-31 | 구의정 | The Check Valve of Plastic Bag to Prevent Change in Quality |
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