Broadcast response method and system
US7917130B1 · kind B1 · utility
103Cited by
43References
57Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 2004 |
| Grant date | Mar 29, 2011 |
| Priority date | — |
| Expiry date | Jun 11, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H2201/13
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system and method for broadcast response generally employing RDS, DARC, or similar technology is provided, including a method for responding to a broadcast comprising extracting an event identifier from a broadcast signal; detecting a response by a user to the broadcast signal; polling a communications device to determine a user identifier; and communicating the event identifier and the user identifier when the user response is detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.