MEMS-based broadband transceiver/sensor
US7831210B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2006 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Jun 18, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/0057
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention is a MEMS-based broadband transceiver/sensor.A MEMS-based transceiver/sensor in accordance with the present invention may comprise: (a) an antenna; (b) a front-end triplexer block; (c) a plurality of N transceiving channels; and (d) an RF energy sensor. The front end triplexer block may comprise M triplexers, each triplexer having MEMS-based filters. The transceiving channels may each comprise: (i) a local oscillator; (ii) a mixer; (iii) a first N:1 MEMS-based switch; (iv) a plurality of N MEMS-based variable bandwidth bandpass filters; and (v) a second N:1 MEMS-based switch. The RF energy sensor may comprise: (vi) an M:1 MEMS-based switch; (vii) a local oscillator; (viii) a mixer; and (ix) a plurality of MEMS-based variable bandwidth bandpass filters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.