Low performance warning system and method for mobile satellite service user terminals
US7142853B2 · kind B2 · utility
3Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 2001 |
| Grant date | Nov 28, 2006 |
| Priority date | — |
| Expiry date | Jun 7, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/1856
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A mobile satellite telecommunications system is disclosed comprising at least a user terminal and a satellite which is in earth orbit and at least a gateway bidirectionally coupled to a data communications network. The user terminal comprises a controller responsive to at least one criterion having been met for activating an indicator to inform a user of a potential for reduced user terminal performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.