Patent · US Active

Human-machine dialog system

US9411370B2 · kind B2 · utility

957Cited by
6References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 22, 2014
Grant dateAug 9, 2016
Priority date—
Expiry dateFeb 20, 2035

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY04S20/14
  • WIPO fieldComputer technology
  • WIPO sectorElectrical engineering

Abstract

The invention concerns a human-machine dialog system (1) comprising:

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