Lin Lin

Title: Lin Lin - Innovator in Signal Processing

Introduction

Lin Lin is a prominent inventor based in Bridgewater, NJ (US). She has made significant contributions to the field of signal processing, particularly in the efficient coding of high-frequency signal information. Her innovative approach has led to advancements in audio quality and bandwidth efficiency.

Latest Patents

Lin Lin holds a patent for an invention titled "Efficient coding of high frequency signal information in a signal using a linear/non-linear prediction model based on a low pass baseband." This efficient coding scheme enhances audio bandwidth and quality at lower bitrates. The invention eliminates long-term and short-term frequency domain correlation in a signal through the use of frequency domain predictors. It compresses information that includes coded low-frequency components and a parametric representation for high-frequency components based on a non-linear model. By utilizing frequency domain representations, such as the MDCT representation, the invention allows for easy extraction of low pass and high pass signal components. Additionally, it replaces power functions of the signal with corresponding convolution functions of the same order.

Career Highlights

Lin Lin is currently employed at Ibiquity Digital Corporation, where she continues to develop innovative solutions in signal processing. Her work has garnered attention for its potential to improve audio technologies significantly.

Collaborations

Lin collaborates with talented individuals such as Masoud Alghoniemy and Alex Cabanilla, contributing to a dynamic and innovative work environment.

Conclusion

Lin Lin's contributions to signal processing through her innovative patent demonstrate her expertise and commitment to advancing technology. Her work continues to influence the field and improve audio quality for users worldwide.