Patent · US Active

Table boundary detection in data blocks for compression

US9043293B2 · kind B2 · utility

2Cited by

4References

6Claims

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	Mar 7, 2013
Grant date	May 26, 2015
Priority date	—
Expiry date	Jul 31, 2033

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.