Patent · US Active

Column store optimization using simplex store

US9507815B2 · kind B2 · utility

2Cited by

2References

17Claims

0Family size

Assignee

SAP SE · DE

Inventors

Edward-Robert Tyercha · Heidelberg, DE
Hinnerk Gildhoff · Heidelberg, DE
Lars Volker · Birkenfeld, DE
Tim Grouisborn · Mannheim, DE
Gerrit Simon Kazmaier · Heidelberg, DE

Key dates

Filing date	Jul 7, 2014
Grant date	Nov 29, 2016
Priority date	—
Expiry date	May 29, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/2365
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Using index clusters to approximate coordinate values for vertices of compressed simplexes of a spatial data set, valid subspaces can be identified and used to identify other simplexes that may intersect a first simplex. Such approaches can be used for filtering, refining, etc. analysis of intersections between areas, lines, volumes, etc. within spatial data sets.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.