Location History:
- Doylestown, OH (US) (2001)
- Magnolia, TX (US) (2001 - 2007)
Company Filing History:
3 out of 107 
2 out of 832,718 Years Active: 2001-2007
Title: The Innovative Contributions of Marvin L. Sojka
Introduction
Marvin L. Sojka is a notable inventor based in Magnolia, Texas, who has made significant contributions to the field of multimedia communication. With a total of five patents to his name, Sojka has developed innovative systems that enhance communication management and connectivity.
Latest Patents
One of his latest patents is a multimedia communication management system with line status notification for key switch emulation. This system operates with a packet-switched local area network and includes a PSTN interface for communicating over a telephone line with a service provider central office. The system is designed to establish a logical channel over the packet-switched local area network to support real-time communication sessions. It also includes means for controlling the PSTN interface to transition the telephone line to an off-hook state in response to session signaling. Additionally, it provides digital audio over the logical channel, representing a dial tone received from the central office and generating dual-tone multi-frequency signals based on data from the real-time communication device.
Another significant patent is the modular multimedia communication management system with an integrated service for wide area network wireless telephones. This system comprises a controller that interfaces with multiple communication space stations and service providers. It automatically provides instructions to the wide area network controller to forward calls directed to mobile telephones when they are coupled to a communication space station.
Career Highlights
Throughout his career, Marvin L. Sojka has worked with various companies, including Telxon Corporation. His work has focused on developing advanced communication systems that leverage modern technology to improve user experience and connectivity.
Collaborations
Sojka has collaborated with notable individuals in the field, including Christopher Lyle Adams and Timothy P. O'Hagan. These collaborations have contributed to the development of innovative solutions in multimedia communication.
Conclusion
Marvin L. Sojka's contributions to multimedia communication through his patents and collaborations highlight his role as a significant inventor in the field. His innovative systems continue to influence the way we manage communication 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.