公开(公告)号：US20250028891A1

公开(公告)日：2025-01-23

申请号：US18483625

申请日：2023-10-10

Applicant: Huazhong University of science and technology

Inventor： Xiaohu Ge ,  Xiaoxuan Peng ,  Qiang Li ,  Yi Zhong

IPC: G06F30/373

Abstract: A cascade-based power dissipation optimization method and system for an amplification circuit are provided. The method includes: S1, acquiring a relationship of power dissipation of an amplification circuit to input signal amplitudes and voltage gains by means of statistical analysis; and S2, designing an optimal cascade strategy for the amplification circuit according to the relationship of the power dissipation of the amplification circuit to the input signal amplitudes and the voltage gains, and adjusting the number of stages of the amplification circuit and a voltage gain of each stage of the amplification circuit so as to minimize total power dissipation of the amplification circuit.

公开(公告)号：US11722965B2

公开(公告)日：2023-08-08

申请号：US18058994

申请日：2022-11-28

Applicant: Huazhong University of science and technology

Inventor： Xiaohu Ge ,  Kai Cai ,  Yi Zhong ,  Qiang Li

IPC: H04W52/02 ,  G06F17/18

CPC classification number: H04W52/029 ,  G06F17/18

Abstract: A method for optimizing a mobile phone terminal based on a probability of an energy consumption-related interruption is disclosed. The method includes: S1. predicting a probability of an energy consumption-related interruption in real time; and S2. adjusting an operating frequency of a baseband chip of a mobile phone terminal according to the predicted probability of an energy consumption-related interruption.