Mobile satellite receiver system
US7221319B2 · kind B2 · utility
0Cited by
2References
33Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 2004 |
| Grant date | May 22, 2007 |
| Priority date | — |
| Expiry date | May 18, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/18543
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system includes a first antenna that is located on one side of a motor vehicle and a second antenna that is located on another side of the motor vehicle. The system includes a controller, a switch and a receiver. In response to a heading of the motor vehicle, the controller selectively couples the receiver to one of the first antenna and the second antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.