Rainer Buchta

Title: Rainer Buchta: Innovator in Audio Signal Processing

Introduction

Rainer Buchta is a notable inventor based in Herzogenaurach, Germany. He has made significant contributions to the field of audio signal processing, holding a total of 4 patents. His work focuses on innovative methods for encoding and detecting audio signals, which have implications for various audio technologies.

Latest Patents

One of Rainer Buchta's latest patents is a process for low sampling rate digital encoding of audio signals. This method involves coding an audio signal digitized at a low sampling rate to obtain time domain audio samples. A frequency domain representation of these samples is produced, which includes successive frequency lines grouped into scale factor bands. The coding method allows for efficient use of bits, saving resources while maintaining audio quality. Another significant patent is a method for detecting a transient in a discrete-time audio signal. This method operates entirely in the time domain and involves segmenting the audio signal to analyze energy levels, enabling the detection of transients effectively.

Career Highlights

Rainer Buchta has worked with prominent organizations, including the Fraunhofer Society for the Advancement of Applied Research. His experience in these institutions has allowed him to refine his skills and contribute to advancements in audio technology.

Collaborations

Throughout his career, Rainer has collaborated with notable figures in the field, including Karlheinz Brandenburg and Heinz Gerhäuser. These partnerships have fostered innovation and the development of new audio processing techniques.

Conclusion

Rainer Buchta's contributions to audio signal processing through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative methods continue to shape the future of audio technology.