Location History:
- Nuremburg, DE (2018 - 2019)
- Nuremberg, DE (2016 - 2020)
- Furth, DE (2020 - 2023)
- Fürth, DE (2021 - 2024)
Company Filing History:
17 out of 972 
1 out of 2,600 
Years Active: 2016-2024
Title: Innovations of Tobias Friedrich
Introduction
Tobias Friedrich is a notable inventor based in Nuremberg, Germany. He has made significant contributions to the field of audio coding, holding a total of 17 patents. His work focuses on enhancing audio systems, particularly in the realm of multi-channel encoding and dialogue enhancement.
Latest Patents
Friedrich's latest patents include "Methods for Parametric Multi-Channel Encoding," which relates to audio coding systems. This patent describes efficient methods and systems for parametric multi-channel audio coding. The audio encoding system is designed to generate a bitstream indicative of a downmix signal and spatial metadata for generating a multi-channel upmix signal from the downmix signal. The system includes a downmix processing unit and a parameter processing unit, which work together to optimize audio quality based on external settings.
Another significant patent is "Dialogue Enhancement in Audio Codec." This invention focuses on improving the dialogue component of an audio signal. It involves obtaining time-varying parameters to estimate the dialogue component, applying a compressor to enhance it, and allowing user-determined gain adjustments. This innovation enables improved dialogue clarity in audio signals.
Career Highlights
Throughout his career, Tobias Friedrich has worked with prominent companies in the audio industry, including Dolby International and Dolby Laboratories Licensing Corporation. His experience in these organizations has allowed him to develop and refine his innovative audio technologies.
Collaborations
Friedrich has collaborated with notable professionals in the field, including Karsten Linzmeier and Tobias R Wagenblass. These collaborations have contributed to the advancement of audio coding technologies and the development of new patents.
Conclusion
Tobias Friedrich's contributions to audio coding through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence the way audio is processed and experienced today.
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.