Multiplexed ADC for a transceiver
US7203222B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2002 |
| Grant date | Apr 10, 2007 |
| Priority date | — |
| Expiry date | Feb 1, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/40
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A transceiver used in a communications system includes a transmitter having a transmit input that is split into a transmit I component and a transmit Q component; a receiver having a receive input that is split into a receive I component and a receive Q component; a switching network configured to input the transmit I component, the transmit Q component, the receive I component and the receive Q component; and to output a sampled sequence; an analog to digital converter configured to receive the sampled sequence and to output a digitized data stream; and a digital signal processor configured to receive the digitized data stream and process the digitized data stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.