Patent · US Expired

Obtaining biometric identification using a direct electrical contact

US7948361B2 · kind B2 · utility

32Cited by
71References
27Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 19, 2002
Grant dateMay 24, 2011
Priority date—
Expiry dateNov 19, 2022

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG06V40/15
  • WIPO fieldControl
  • WIPO sectorInstruments

Abstract

Systems and methods for employing histological and physiological biometric markers that are substantially unique to an individual in order to activate a device, participate in a transaction, or identify himself or herself, wherein at least one biometric marker is obtained by one or more electrical contacts on the surface of the skin. A biometric identification of an individual is obtained by a heartbeat waveform, which is acquired by one or more direct electrical contacts. A mechanism for biometric authentication is used that includes one or more electrodes, an electrical signal receiver, a memory module, and a processing module.

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