Mobile cellular telecommunications infrastructure based multi-user applications
US7801541B2 · kind B2 · utility
7Cited by
8References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2007 |
| Grant date | Sep 21, 2010 |
| Priority date | — |
| Expiry date | Oct 23, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention is directed toward the use of Point-To-MultiPoint (PTMP) display messages over a mobile cellular telecommunications infrastructure for supporting a number of multi-user applications including multi-user interactive applications in the case of interactive display messages. Exemplary applications include a consumer survey, a multi-player game, a Content on Demand application, and the staggered broadcast of the same interactive display message over different geographical areas served by different Base Transceiver Stations (BTSs).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.