Combination directional/omnidirectional antenna
US6864853B2 · kind B2 · utility
185Cited by
17References
50Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2001 |
| Grant date | Mar 8, 2005 |
| Priority date | — |
| Expiry date | Dec 28, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q25/005
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A combined directional beam and omnidirectional antenna comprises a unitary structure having a plurality of antennas being configured and oriented to achieve both directional beam coverage and omnidirectional beam coverage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.