Invention Application
- Patent Title: APPARATUS AND METHOD FOR CONTROLLING IMPEDANCE TUNING BY USING HYBRID CONTROL ALGORITHM
- Patent Title (中): 使用混合控制算法控制阻尼调谐的装置和方法
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Application No.: US14854054Application Date: 2015-09-15
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Publication No.: US20160126904A1Publication Date: 2016-05-05
- Inventor: Ting-Hsuan Kuo , Qiang Zhou , Ming-Chou Wu , Paul Cheng Po Liang , Bernard Mark Tenbroek
- Applicant: Mediatek Inc.
- Main IPC: H03F1/56
- IPC: H03F1/56 ; H03F3/21 ; H04B1/04

Abstract:
An impedance tuning control apparatus has a processing circuit and an output circuit. The processing circuit determines a first control setting according to a first performance metric, and performs a search operation with a search start point set by the first control setting to find a second control setting according to a second performance metric. The second performance metric is different from the first performance metric. The output circuit outputs a final control setting to a tuner, wherein the final control setting is derived from the second control setting.
Public/Granted literature
- US09654059B2 Apparatus and method for controlling impedance tuning by using hybrid control algorithm Public/Granted day:2017-05-16
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