Company Filing History:
2 out of 4,811 
1 out of 832,718 Years Active: 2001-2014
Title: Martin Sieler: Innovator in Audio Signal Processing
Introduction
Martin Sieler, an accomplished inventor based in Lauf, Germany, holds three patents that highlight his innovative contributions to the field of audio signal processing. His work not only showcases his technical expertise but also his commitment to advancing audio technologies.
Latest Patents
Sieler's latest patents include a groundbreaking method for low sampling rate digital encoding of audio signals. This inventive process allows for coding audio signals digitized at a low sampling rate to produce time domain audio samples. It involves creating a frequency domain representation of these samples, which encompasses successive frequency lines grouped into scale factor bands. The intelligent coding strategy employed ensures efficient use of bits, particularly in regions where scale factors can be set to zero to enhance the quantization of the spectrum.
Another significant patent focuses on a method for masking defects in audio data streams. This invention detects errors in the audio data and effectively conceals them by calculating the spectral energy of intact audio data prior to the fault. Utilizing this energy, a pattern for substitute data is formed, allowing for the seamless restoration of lost or erroneous audio components.
Career Highlights
Throughout his career, Martin Sieler has been associated with esteemed organizations, including the Fraunhofer Society for the Advancement of Applied Research. His contributions to audio processing technologies have earned him regard in the industry and paved the way for further advancements in this field.
Collaborations
In his journey, Sieler has collaborated with prominent figures such as Karlheinz Brandenburg and Heinz Gerhäuser. These partnerships have fostered an environment of innovation, enabling the exchange of ideas and technical expertise that enhance the overall landscape of audio signal processing.
Conclusion
Martin Sieler stands as a pivotal inventor in the realm of audio technology. His patents not only reflect his technical ingenuity but also his dedication to solving complex challenges in audio processing. Through his work, he continues to inspire future innovations in the field.
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