Liwei Chen

Title: Discovering the Innovations of Inventor Liwei Chen

Introduction

Liwei Chen, an innovative inventor based in Shenzhen, China, has made significant contributions to the field of communication technologies. With a total of 2 patents to his name, Chen demonstrates a commitment to advancing technological solutions that enhance communication systems and audio signal classification.

Latest Patents

Liwei Chen's most recent patents showcase his ingenuity and technical expertise. The first patent, titled "System and method for establishing network connection and terminal having the system," describes a communication system utilized in terminals. This system features a first communication module, a second communication module, and a determination unit that assesses whether the terminal supports circuit switched fallback. Based on this determination, the processing unit establishes a network connection accordingly, optimizing the communication process.

The second patent, entitled "Method and device for audio signal classification using tonal characteristic parameters and spectral tilt characteristic parameters," addresses the complexities faced in audio signal classification. This invention allows for the characterization of audio signals based on tonal parameters in specific sub-bands, simplifying the type classification of audio signals and enhancing the classification process.

Career Highlights

Liwei Chen has accrued valuable experience working with prominent companies in the technology sector. He has held positions at Huawei Technologies and Coolpad, where he honed his skills and contributed to innovative projects. His work at these companies has solidified his reputation as a knowledgeable inventor in the field of communications.

Collaborations

Throughout his career, Liwei Chen has collaborated with talented professionals, including Lijing Xu and Shunmei Wu. These partnerships have fostered an environment of creativity and innovation, allowing for the development of cutting-edge technologies and solutions that push the boundaries of current communication methods.

Conclusion

Liwei Chen's contributions to the field of communication technology through his inventive patents and collaborations highlight his role as a forward-thinking inventor. His work not only addresses existing challenges but also paves the way for future advancements in audio signal classification and communication systems, showcasing the impactful nature of his innovations.