System for and method of cancelling a transmit signal echo in full duplex transceivers
US11405044B2 · kind B2 · utility
1Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2021 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Jan 28, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B3/23
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
The systems and methods discussed herein utilized a wireless or wired transceiver having a transmitter and a receiver. The transceiver is configured to reduce distortion contributions associated with echo cancelling. The transmitter provides a replica signal and a transmit signal. The replica signal and the transmit signal can be provided using a common switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.