Company Filing History:
1 out of 30,040 
1 out of 150 Years Active: 2005-2014
Title: Norbert Schönfeld: Innovator in Network Communication
Introduction
Norbert Schönfeld is a notable inventor based in Dortmund, Germany. He has made significant contributions to the field of network communication, holding 2 patents that showcase his innovative approach to data exchange and network address conversion.
Latest Patents
One of Schönfeld's latest patents is a "Method for transparently exchanging data packets." This invention relates to a method for transparently exchanging data packets within a packet-oriented network. The method connects various network elements and a network node device based on a common access method. Unique local addresses are allocated to network elements within the network, while the network node device connects the packet-oriented network to an external device using a point-to-point protocol. This invention also includes a verification process for message header entries, allowing for the establishment of a temporary transparent connection between the network element and the external device.
Another significant patent is the "Method of converting a network address." In this invention, a communications device checks the sender or destination network address upon receiving a message. If the network address requires conversion, the device converts the received virtual destination network address to an internal destination network address, or vice versa for the sender network address. This method enhances the efficiency of network communications.
Career Highlights
Throughout his career, Norbert Schönfeld has worked with prominent companies such as Siemens AG and Siemens Enterprise Communications GmbH & Co. KG. His experience in these organizations has contributed to his expertise in network technologies and innovations.
Collaborations
Schönfeld has collaborated with notable colleagues, including Werner Lindemann and Frank Wulf. These partnerships have likely fostered a creative environment that encourages innovation and the development of new ideas in network communication.
Conclusion
Norbert Schönfeld's contributions to network communication through his patents and career experiences highlight his role as an influential inventor in the field. His innovative methods for data exchange and network address conversion continue to impact the industry positively.