Location History:
- 00 Olofstrom, SE (1988)
- 52 Asarum, SE (1995 - 2004)
- Asarum, SE (2008 - 2011)
Company Filing History:
1 out of 25 
5 out of 832,891 Years Active: 1988-2011
Title: Innovations of Peter Toth
Introduction
Peter Toth is a notable inventor based in Asarum, Sweden. He holds a total of six patents, showcasing his contributions to the field of technology and innovation. His work primarily focuses on video compression methods and data encryption techniques.
Latest Patents
One of his latest patents is a hybrid video compression method. This invention involves compressing a digitally coded video frame sequence by dividing a given frame into blocks. The information content of selected blocks is modified based on information from neighboring blocks, utilizing prediction techniques. The blocks are then converted from spatial representation into frequency representation, and the transformed blocks are encoded using arithmetic coding. The efficiency of this coding is enhanced through various methods, including dynamic partitioning of blocks and compressibility analysis before further transformations. Additionally, entropy coding employs a neural network to determine the parameters of arithmetic coding, while frames are dynamically re-scaled based on available bandwidth and image quality.
Another significant patent is a method and apparatus for the encryption of data. This invention aims to prevent unauthorized access to information by converting user information into digital data. The digital data is recorded in two separate data sets on a data carrier, one in a first optical storage medium and the other in a holographic storage medium. The method ensures that parts of the user information are contained exclusively in each data set, making it impossible to restore the complete user information from either set alone.
Career Highlights
Throughout his career, Peter Toth has worked with various companies, including Bayer Innovation GmbH. His innovative approaches have significantly impacted the fields of video technology and data security.
Collaborations
Peter has collaborated with notable individuals such as József Károly and Karoly Jozsef, contributing to the advancement of his inventions.
Conclusion
Peter Toth's contributions to technology through his patents reflect his innovative spirit and dedication to improving data compression and encryption methods. His work continues to influence the industry and inspire future innovations.