System display apparatus and storing medium
US6833844B1 · kind B1 · utility
81Cited by
5References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 1999 |
| Grant date | Dec 21, 2004 |
| Priority date | — |
| Expiry date | Dec 13, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/20
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A system display apparatus detects a display scale by which a distribution line system diagram fits in a display range from the relationship between coordinates of four points of a rectangle in which a distribution line system to be displayed falls and the display range of the screen, and displays the distribution line system to be displayed with an adequate size on a display section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.