System and methods for multi-dimensional information processing
US5572644A · kind A · utility
114Cited by
4References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 1993 |
| Grant date | Nov 5, 1996 |
| Priority date | — |
| Expiry date | Mar 10, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S715/973
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic spreadsheet system of the present invention includes a notebook interface having a plurality of notebook pages, each of which may contain a spread of information cells, or other desired page type (e.g., Graphs page). Methods are provided for rapidly accessing and processing information on the different pages, including displaying a plurality of page identifiers for selecting individual pages, and further including a preferred syntax for referencing information. Additional methods are described for in-memory management and persistent storage of notebooks and their pages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.