Antenna polarization separation to provide signal isolation
US6980166B2 · kind B2 · utility
3Cited by
5References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 9, 2002 |
| Grant date | Dec 27, 2005 |
| Priority date | — |
| Expiry date | Dec 9, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/24
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A first antenna component has a first polarization. A second antenna component has a second polarization. The second polarization is distinct from the first polarization to provide signal isolation between the first antenna component and the second antenna component. The first antenna component and the second antenna component are coupled in close proximity in a single form factor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.