Patent · US Active

Table boundary detection in data blocks for compression

US9141631B2 · kind B2 · utility

0Cited by

4References

14Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Jonathan Amit · Omer, IL
Lilia Demidov · Nes Ziona, IL
Nir Halowani · Holon, IL

Key dates

Filing date	Apr 16, 2012
Grant date	Sep 22, 2015
Priority date	—
Expiry date	Nov 30, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH03M7/30
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Data is converted into a minimized data representation using a suffix tree by sorting data streams according to symbolic representations for building table boundary formation patterns. The converted data is fully reversible for reconstruction while retaining minimal header information.

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