Patent · US Active

Signal amplification processing method and apparatus

US10038412B2 · kind B2 · utility

1Cited by

5References

16Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Wei Huang · Munich, DE
Xiang Feng · Chengdu, CN

Key dates

Filing date	Jul 10, 2017
Grant date	Jul 31, 2018
Priority date	—
Expiry date	Jul 10, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04B1/02
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

The application relates to the field of communications technologies, and disclose a signal amplification processing method and apparatus. The method includes setting multiple groups of parameter values for a signal decomposition parameter group, separately performing signal amplification processing based on each group of parameter values, obtaining a power amplification efficiency corresponding to each group of parameter values, obtaining a group of parameter values corresponding to a maximum power amplification efficiency in the power amplification efficiency corresponding to each group of parameter values, and setting the group of parameter values corresponding to the maximum power amplification efficiency as parameter values of the signal decomposition parameter group. Thus, the power amplification efficiency may be improved.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.