Method for calibrating front-end scattering parameters and user equipment using the same

TW202634778APending Publication Date: 2026-08-16MEDIATEK INC
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Patent Information

Application Number
TW114146281
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-11-24
Filing Date
2025-11-26
Publication Date
2026-08-16

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Abstract

A method for calibrating front-end scattering parameters and a user equipment using the same are provided. The method for calibrating the front-end scattering parameters includes the following steps. At least three coupler reflection coefficients under are measured under at least three different tuner measurement control words. A plurality of tuner scattering parameters corresponding to the tuner measurement control words are obtained. The front-end scattering parameters are calibrated according to the at least three coupler reflection coefficients, and the tuner scattering parameters.
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