JPS6478070A - Split driving system for facsimile or the like - Google Patents
Split driving system for facsimile or the likeInfo
- Publication number
- JPS6478070A JPS6478070A JP23541187A JP23541187A JPS6478070A JP S6478070 A JPS6478070 A JP S6478070A JP 23541187 A JP23541187 A JP 23541187A JP 23541187 A JP23541187 A JP 23541187A JP S6478070 A JPS6478070 A JP S6478070A
- Authority
- JP
- Japan
- Prior art keywords
- split
- line
- dots
- address
- black dots
- 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
- Electronic Switches (AREA)
- Fax Reproducing Arrangements (AREA)
Abstract
PURPOSE:To accelerate print speed by counting the number of black dots in the whole of one line and performing the split print of the total number of the black dots within a range of the number of dots possible to be printed simultaneously. CONSTITUTION:Image information stored in a line memory 5 is read out sequentially by a CPU1, and the number of black dots in one line is counted. And when the number of black dots arrives at a prescribed number, for example, the number>=64, an address to be split in parts within 64 dots is stored in a split address memory 6, and split addresses are managed. After the above processing is performed extending over one line, and when a split number is the minimum split number, for example, the number <4, the size of a split block is calculated from the split address memory 6, and a bi-secting processing is applied on the mximum block, and the address after split is stored in the split address memory 8 again. Such processing is repeated until the number arrives at the minimum split number, then, print is performed by a thermal head 8. In such a way, it is possible to increase the print speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23541187A JPH077999B2 (en) | 1987-09-18 | 1987-09-18 | Divided drive system such as facsimile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23541187A JPH077999B2 (en) | 1987-09-18 | 1987-09-18 | Divided drive system such as facsimile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6478070A true JPS6478070A (en) | 1989-03-23 |
| JPH077999B2 JPH077999B2 (en) | 1995-01-30 |
Family
ID=16985698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23541187A Expired - Lifetime JPH077999B2 (en) | 1987-09-18 | 1987-09-18 | Divided drive system such as facsimile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077999B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6318915B1 (en) * | 1998-04-17 | 2001-11-20 | Canon Kabushiki Kaisha | Image forming apparatus and system, information processing apparatus, and their control method |
| JP2002283604A (en) * | 2001-03-27 | 2002-10-03 | Sato Corp | Split print control device and split print control method in thermal printer |
-
1987
- 1987-09-18 JP JP23541187A patent/JPH077999B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6318915B1 (en) * | 1998-04-17 | 2001-11-20 | Canon Kabushiki Kaisha | Image forming apparatus and system, information processing apparatus, and their control method |
| JP2002283604A (en) * | 2001-03-27 | 2002-10-03 | Sato Corp | Split print control device and split print control method in thermal printer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077999B2 (en) | 1995-01-30 |
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