System and method for displaying presentations based on codes written to and read from RFID tags
US8130083B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 31, 2007 |
| Grant date | Mar 6, 2012 |
| Priority date | — |
| Expiry date | Apr 11, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/812
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for displaying audio visual presentations based on customer preferences includes a radio frequency identification (“RFID writer”) a reader, a display screen and a control system. The RFID writer writes a descriptive code onto an RFID tag, wherein the descriptive code containing customer specific information based on a consumer's purchase. The reader reads the descriptive code from an RFID tag when the tag enters a predetermined proximity of the reader. The control system is operatively coupled to the display screen and the reader and stores a plurality of audio-visual presentations. The control system initiates the display of an audio-visual presentation on the display screen based on the descriptive code, wherein the control system is adapted to play the audio-visual presentation in the order in which the RFID tag is read by the antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.