Multimode antenna structure
US8547289B2 · kind B2 · utility
6Cited by
19References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2012 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | Apr 24, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/30
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A multimode antenna structure transmits and receives electromagnetic signals in a communications device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.