Company Filing History:
5 out of 4,804 
1 out of 42 
Years Active: 2016-2021
Title: Alexandra Craciun: Innovator in Audio Signal Processing
Introduction
Alexandra Craciun, based in Erlangen, Germany, is a remarkable inventor known for her contributions in the field of audio signal processing. With a portfolio of five patents, she pushes the boundaries of technology to enhance the way audio signals are processed and understood.
Latest Patents
Her recent patents showcase innovative applications of audio technology. One noteworthy patent is for "Direction of Arrival Estimation Using Watermarked Audio Signals and Microphone Arrays." This apparatus is designed to provide directional information based on reproduced audio signals that include an embedded watermark. The system features a signal processor adept at processing multiple watermarked audio signals recorded by different audio receivers, yielding receiver-specific information essential for accurate direction estimation.
Another significant patent is the "Apparatus and Method for Microphone Positioning Based on Spatial Power Density." This technology determines spatial power density, which indicates power values across various locations in an environment based on sound source data. Additionally, it employs a spatial information estimator to derive acoustic spatial information from these power densities.
Career Highlights
Alexandra Craciun's career is marked by her affiliation with prestigious institutions such as the Fraunhofer Society for the Advancement of Applied Research and Friedrich-Alexander-University Erlangen-Nuremberg. Her work at these renowned organizations has significantly influenced advancements in audio technology and signal processing.
Collaborations
Throughout her career, she has collaborated with esteemed colleagues, including Giovanni Del Galdo and Oliver Thiergart. These partnerships have facilitated the exchange of ideas and fostered innovative approaches in audio signal research.
Conclusion
In conclusion, Alexandra Craciun stands out as an influential inventor in audio technology. Her patents not only reflect her technical prowess but also demonstrate her commitment to innovation in the field. With her continuous contributions, she is paving the way for future advancements in audio signal processing and related technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.