Physical presence digital authentication system

US8509680B2 · kind B2 · utility

Assignee

• Dialware Inc · US

Inventors

• Alon Atsmon · Yehud Monosson, IL
• Amit Antebi · Ramat Gan, IL
• Zvi Lev · Bekasi, ID
• Moshe Cohen · Nes Ziona, IL
• Gabriel Speyer · Nes Ziona, IL
• Alan Sege · Santa Monica, US
• Nathan Altman · San Diego, US
• Ram Anati · Hadera, IL

Key dates

• Filing date: Dec 12, 2011
• Grant date: Aug 13, 2013
• Expiry date: Jan 22, 2032

Classification

• Technology area (CPC G): Physics
• CPC primary: G06F2221/2103
• WIPO field: IT methods for management
• WIPO sector: Electrical engineering

Abstract

A method of retrieving data from broadcast programming on a communication device, the method comprising: mixing a data stream with media to be broadcast; broadcasting the media including the data stream; and processing the data stream on an electronic card.