Communications device with simultaneous transmit and receive and related methods
US9461698B2 · kind B2 · utility
45Cited by
14References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2013 |
| Grant date | Oct 4, 2016 |
| Priority date | — |
| Expiry date | Nov 27, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/525
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A communications device may include a transmit path, a receive path operable simultaneously with the transmit path and at a same frequency as the transmit path, and processing circuitry. The processing circuitry may be configured to generate a baseband signal for the transmit path, generate a feedforward signal based upon the baseband signal, and use the feedforward signal to reduce self-interference in the receive path from the transmit path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.