System and method for identifying and/or authenticating a source of received electronic data by digital signal processing and/or voice authentication
US8447615B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2011 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Sep 12, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C9/257
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A system and method for at least one of identifying and authenticating a source of received electronic data, the system comprising: an electronic device configured for receiving a first signal from a source and configured for transmitting a second signal, wherein the source is configured to transmit at least one audio and ultrasonic signals; and a remote server configured for receiving the second signal from said electronic device and configured for transmitting a third signal to said electronic device; the remote server configured for generating an indication of at least one of the identification of the source of the received first signal and the authenticity of the source of the received first signal; wherein the generating an indication includes analyzing at the remote server the second signal received from the electronic device, the analyzing including at least one of digital signal processing, voice recognition, and voice verification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.