Bar code recording device for a paper media system
US5696365A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 1995 |
| Grant date | Dec 9, 1997 |
| Priority date | — |
| Expiry date | Jun 29, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S235/90
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a paper media system for reading a bidimensional bar code representative of, for example, the contents of a document, reproducing the contents, and displaying or outputting them, a bar code recording device combines a document image with a bar code image by reducing, or moving, or decomposing and rearranging the document image, and then prints them on a paper together. Hence, the document image is prevented from overlapping the bar code image on the paper. Further, a character image existing in a document image are transformed to a second bar code image. The second bar code image is combined with the above or first bar code image and then printed on a paper. Thins prevents the first and second bar code images from overlapping each other on the paper. In addition, because bar code images are provided with line widths and line distances capable of being read by a bar code reader, they can be surely read by a bar code reader.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.