Data storage and retrieval system
US7356540B2 · kind B2 · utility
29Cited by
5References
37Claims
0Family size
Inventors
Key dates
| Filing date | Jul 3, 2002 |
| Grant date | Apr 8, 2008 |
| Priority date | — |
| Expiry date | Feb 1, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99943
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A user based computer system for information storage and retrieval in which information data items are stored in a persistent memory for later searching, retrieval and/or browsing and related in the memory by a frame system wherein the stored information includes primary information from outside the system and additional information derived from primary information and inherited from stored information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.