Adaptive mode optimizer and mode shifter
US9112589B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 26, 2013 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Aug 25, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/0064
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A mode shifter connects via an input port to an antenna port of a transceiver. A port signal analyzer monitors the signal at the input port and informs a signal switch whether the signal power exceeds a threshold value. When the signal power does not exceed the threshold value, the signal switch connects the input port (and consequently the antenna port of the transceiver) to a receive path comprising a receive signal processor, an antenna selection processor, and an antenna port. When the signal exceeds the threshold value, the signal switch connects the input port (and consequently the antenna port of the transceiver) to a transmit path comprising a transmit signal processor, the antenna selection processor, and an antenna port.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.