Company Filing History:
Years Active: 2001-2002
Title: Innovations by Ari Salomäki
Introduction
Ari Salomäki is a notable inventor based in Järvenpää, Finland. He has made significant contributions to the field of digital broadcasting and media protection. With a total of 2 patents, Salomäki's work focuses on enhancing the efficiency and security of file transmission in digital systems.
Latest Patents
Salomäki's latest patents include a transmission protocol for file transfer in a DAB system. This invention relates to the transmission of files in a digital broadcasting system, particularly in a DAB system according to the standard ETS 300 401. A file descriptor is created for each file, which includes parameters describing the file associated with the descriptor. The file descriptor is transmitted in the broadcasting system before the file and possibly also during the transmission of the file. The information to be transmitted is divided into segments, which are identified in a file-specifically unique manner, such as consecutive numbering starting from zero at the beginning of each file.
Another significant patent by Salomäki addresses the scrambling of digital media objects in connection with transmission and storage. This invention aims to prevent unauthorized reception, storage, copying, and reproduction of digital media objects. It defines a scrambled broadcast format and a scrambled storage format that differ from each other. A user's terminal equipment cannot receive, store, or reproduce protected objects without a key, which is a bit sequence stored on a portable memory medium. Additionally, a time stamp is included in the broadcast format to prevent unauthorized reproduction of data.
Career Highlights
Ari Salomäki is currently associated with Oy Nokia Ab, a prominent company in the telecommunications and digital technology sector. His work at Nokia has allowed him to contribute to innovative solutions in digital broadcasting and media security.
Conclusion
Ari Salomäki's contributions to the field of digital broadcasting and media protection through his patents demonstrate his commitment to innovation. His work continues to influence the way digital media is transmitted and secured in modern technology.
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.