Method and system for multiple antenna communications using multiple transmission modes, related apparatus and computer program product
US8437712B2 · kind B2 · utility
3Cited by
18References
22Claims
0Family size
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Key dates
| Filing date | Oct 27, 2005 |
| Grant date | May 7, 2013 |
| Priority date | — |
| Expiry date | May 7, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/0671
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system for diversity processing a signal propagated via two diversity antennas includes: respective propagation paths for propagating two replicas of the signal, these propagation paths being coupled to the two diversity antennas so that the replicas are propagated via different antennas; a time variable delay element for subjecting at least one of the replicas to a time variable delay; and a level adjusting element, such as an asymmetric splitter, to produce a level imbalance between the power levels of the replicas propagated via the two diversity antennas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.