Patent · US Active

Compressing a multivalue image with control of memory space requirement

US7639880B2 · kind B2 · utility

3Cited by
7References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 12, 2005
Grant dateDec 29, 2009
Priority date—
Expiry dateOct 6, 2027

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04N19/85
  • WIPO fieldAudio-visual technology
  • WIPO sectorElectrical engineering

Abstract

An apparatus, method, system, computer program and product, each capable of compressing a multivalue image with control of memory space requirement.

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