Participant response system and method
US8666301B2 · kind B2 · utility
0Cited by
62References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2012 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Jun 15, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/62
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A participant response system comprises a plurality of handsets for allowing a participant of an event to input a response. Each handset comprises a wireless handset having a keyboard for allowing a user to input a response. The handsets are configurable either as a participant response handset to allow a participant to enter a response, or as a base station. The handset also includes audio capability to allow participants to receive and input audio.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.