Monitoring of user response to performances
US6888457B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2002 |
| Grant date | May 3, 2005 |
| Priority date | — |
| Expiry date | Oct 9, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H60/33
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A portable apparatus for monitoring the reaction of a user to a performance contains one or more sensors for detecting an indirect user response to the performance and a user interface enabling the user to provide a direct user response to the performance. A processor in the portable apparatus is programmed to provide a user reaction signal comprising a combination of the indirect user response and the direct user response to the performance. This user reaction signal may be transmitted to to remote apparatus. A monitoring system using such portable apparatus, and a music playing system using such a monitoring system, are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.