Baoli Yan

Title: Baoli Yan - Innovator in Audio Watermarking Technology

Introduction

Baoli Yan is a prominent inventor based in Beijing, China. He has made significant contributions to the field of audio processing, particularly through his innovative patent related to audio watermarking. His work aims to enhance the efficiency and effectiveness of audio signal processing.

Latest Patents

Baoli Yan holds a patent for an "Audio watermark to indicate post-processing." This system utilizes an audio watermark to prevent double processing of audio signals. The decoder inserts the audio watermark during a transient in the audio signal, which helps avoid the limitations associated with out-of-band control signals or metadata. The process involves detecting a transient in a first audio signal and transforming a portion related to the transient into the frequency domain. By comparing different bands of frequency domain data, the decoder determines whether to process the audio data or use it as is, thereby optimizing audio quality.

Career Highlights

Baoli Yan is currently associated with Dolby Laboratories Licensing Corporation, a leading company in audio technology. His role at Dolby has allowed him to work on cutting-edge audio innovations that have a significant impact on the industry. His expertise in audio watermarking technology showcases his commitment to advancing audio processing techniques.

Collaborations

Throughout his career, Baoli Yan has collaborated with notable professionals in the field, including C Phillip Brown and Brett Graham Crockett. These collaborations have further enriched his work and contributed to the development of innovative audio solutions.

Conclusion

Baoli Yan's contributions to audio watermarking technology exemplify his dedication to innovation in audio processing. His patent and work at Dolby Laboratories highlight his role as a key figure in advancing audio technology.