Patent · US Active

Method and apparatus for encoding decision diagrams

US8332624B2 · kind B2 · utility

4Cited by

5References

20Claims

0Family size

Assignee

Nokia · FI

Inventors

Sampo Sovio · Helsinki, FI
Vesa-Veikko Luukkala · Espoo, FI

Key dates

Filing date	Aug 26, 2009
Grant date	Dec 11, 2012
Priority date	—
Expiry date	Apr 21, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2209/80
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

An approach is provided for reducing decision diagram related communication traffic and cost by encoding decision diagrams. A hash identifier application constructs a reduced ordered binary decision diagram from a resource description framework graph, computes a hash identifier corresponding to the decision diagram, and stores the hash identifier with the decision diagram.

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