This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Acer Inc.. Active years: 2023.
Company Filing History:
Years Active: 2023
Title: Innovations of Chao-Lun Chen in Speech Processing
Introduction
Chao-Lun Chen is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of speech processing, particularly through his innovative patent. His work focuses on enhancing the quality and efficiency of speech coding systems.
Latest Patents
Chao-Lun Chen holds a patent for a "Speech processing method and device thereof." This patent outlines a method that includes acquiring a speech sampling signal frame in a mixed-excitation linear prediction (MELP) speech coding system. The method estimates the signal quality of the speech sampling signal frame and determines a specific linear prediction coding (LPC) order based on that quality. The LPC circuit is then controlled to convert the speech sampling signal frame into a line spectrum pair parameter, which replaces the speech signal spectrum to generate a predicted speech signal. This innovation allows for improved speech coding operations and signal synthesizing within the MELP speech coding system.
Career Highlights
Chao-Lun Chen is currently employed at Acer Inc., where he continues to develop and refine technologies related to speech processing. His expertise in this area has positioned him as a valuable asset to the company and the industry at large.
Collaborations
Chao-Lun Chen has collaborated with notable colleagues, including An-Cheng Lee and Li-Wei Huang. Their combined efforts contribute to advancements in speech processing technologies.
Conclusion
Chao-Lun Chen's innovative work in speech processing exemplifies the impact of dedicated inventors in technology. His patent and contributions to Acer Inc. highlight the importance of innovation in enhancing communication systems.