Apparatus and method for performing calibration in wireless communication system
US11930378B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | May 20, 2021 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | Feb 24, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/23
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Provided is a method performed by a user equipment (UE) in a wireless communication system. The method includes performing communication with a base station based on a full-duplex mode, transmitting, to the base station, a first message for requesting a duration for calibration of a circuit for analog self-interference cancellation (SIC), receiving, from the base station, a second message for allocating the duration, and performing the calibration of the circuit during the duration. Herein, during the duration, the UE is controlled to operate based on a half-duplex mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.