Receiver DC offset calibration with antenna connected
US9813265B2 · kind B2 · utility
0Cited by
13References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 14, 2015 |
| Grant date | Nov 7, 2017 |
| Priority date | — |
| Expiry date | Apr 14, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/21
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Systems and methods for determining the DC offset of a wireless device including the antenna are disclosed. Systems and methods for calibrating or cancelling the DC offset are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.