Automatic storage of persistent ASN.1 objects in a relational schema
US5291583A · kind A · utility
300Cited by
11References
34Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 14, 1990 |
| Grant date | Mar 1, 1994 |
| Priority date | — |
| Expiry date | Dec 14, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/284
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A translator for translating objects defined in Abstract Syntax Notation such as ASN.1 to a relational database schema permits persistent storage of object instances as records in a relational database. Object classes are mapped to entity tables with object instances represented by entity records. Simple attributes are mapped to primitive typed attribute columns and package or group attributes are mapped to separate dependent entity tables. Derived attributes are represented by joins of the parent and child entity records.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.