This inventor holds 3 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Zte Corporation. Active years: 2014-2015.
Company Filing History:
Years Active: 2014-2015
Title: Zheng Deng: Innovator in Audio Encoding Technologies
Introduction
Zheng Deng is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of audio encoding and decoding technologies. With a total of 3 patents to his name, his work focuses on improving audio signal processing methods.
Latest Patents
Zheng Deng's latest patents include innovative methods for audio encoding and decoding. One of his notable inventions is the "Audio-encoding/decoding method and system of lattice-type vector quantizing." This invention involves dividing frequency domain coefficients of an audio signal into multiple coding sub-bands and quantizing the amplitude envelope values to obtain coded bits. The method also includes bit allocation and normalization processes to enhance audio quality.
Another significant patent is the "Compensator and compensation method for audio frame loss in modified discrete cosine transform domain." This invention provides a method for predicting lost audio frames by utilizing phases and amplitudes from previous frames. It aims to reconstruct the audio signal effectively, ensuring minimal loss in quality during transmission.
Career Highlights
Zheng Deng is currently employed at ZTE Corporation, where he continues to develop cutting-edge audio technologies. His work at ZTE has allowed him to collaborate with other talented professionals in the field, further advancing audio processing techniques.
Collaborations
Some of Zheng Deng's notable coworkers include Zhibin Lin and Ke Peng. Their collaborative efforts contribute to the innovative projects at ZTE Corporation, enhancing the company's reputation in audio technology development.
Conclusion
Zheng Deng is a key figure in the realm of audio encoding and decoding innovations. His patents reflect a commitment to improving audio signal processing, making significant strides in the industry. His work continues to influence the future of audio technology.