This inventor holds 3 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 3 EPO patents. Top assignee: Siemens Enterprise Communications Gmbh & Co. Kg. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Siegfried Hartmann: Innovator in Voice Communication Technologies
Introduction
Siegfried Hartmann is a notable inventor based in Kranzberg, Germany. He has made significant contributions to the field of voice communication technologies, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of voice conference systems and data stream analysis.
Latest Patents
Hartmann's latest patents include a method for carrying out a voice conference and a voice conference system. This innovative system comprises at least three voice terminals within a communication framework. One of the voice terminals is linked to a first group, allowing the voice data from its receiving channels to be decoded into individual voice signals. These signals are then combined to create an aggregate voice signal, which is encoded into first aggregate voice data. Additionally, the system identifies inactivity in the receiving channels of the second group of voice terminals, ensuring efficient communication.
Another significant patent involves a method for analyzing coded data streams that are simultaneously transmitted in IP networks. This method utilizes a network protocol (RTP) with data packets that contain an expandable header. Key information is inserted into the header of each data packet, allowing for the effective decoding of the associated data stream. This approach minimizes the costs associated with analyzing or diagnosing multiple encoded data streams.
Career Highlights
Throughout his career, Hartmann has worked with prominent companies such as Siemens Enterprise Communications GmbH & Co. KG and Unify GmbH & Co. KG. His experience in these organizations has contributed to his expertise in voice communication technologies and data stream analysis.
Collaborations
Hartmann has collaborated with notable professionals in his field, including Jörg Krumböck and Walter Schmid. These partnerships have further enriched his work and innovations.
Conclusion
Siegfried Hartmann's contributions to voice communication technologies and data stream analysis demonstrate his commitment to innovation. His patents reflect a deep understanding of the complexities involved in modern communication systems. Hartmann continues to be a significant figure in the realm of technological advancements.