Proportional diversity radio receiver system
US6236844A · kind A · utility
29Cited by
14References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 23, 1998 |
| Grant date | May 22, 2001 |
| Priority date | — |
| Expiry date | Jun 23, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H60/11
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A proportional diversity radio system for mobile vehicles combats both short time delay multipath and long time delay multipath by mixing separate tuner signals obtained using separate space diversity antennas. The relative contribution of each tuner signal to a final mixed tuner output is determined in direct relation to their respective signal strength signals and inverse relation to their respective long time delay multipath noise signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.