Method, dual rectangular patch antenna system and radio for providing isolation and diversity
US5486836A · kind A · utility
60Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 16, 1995 |
| Grant date | Jan 23, 1996 |
| Priority date | — |
| Expiry date | Feb 16, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q3/24
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention provides a method, dual rectangular patch antenna system, and radio for providing isolation and diversity while eliminating the need for a diplexer or a second transmit/receive switch. The dual rectangular patch antenna system comprises a first rectangular patch antenna (202), a second rectangular patch antenna (204), and a switch (206). Receive path diversity is provided by switching between the first rectangular patch antenna (202) and the second rectangular patch antenna (204).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.