This inventor holds 3 USPTO granted patents and 5 EPO patents. Top assignee: Siemens Aktiengesellschaft. Active years: 2006-2008.
Location History:
- Krefeld, DE (2006)
- München, DE (2008)
Company Filing History:
Years Active: 2006-2008
Title: Jörg Nagel: Innovator in Radio-Frequency Signal Control
Introduction
Jörg Nagel is a notable inventor based in Krefeld, Germany. He has made significant contributions to the field of radio-frequency signal control, holding a total of 3 patents. His work focuses on enhancing communication systems, particularly in mobile radio technology.
Latest Patents
One of Jörg Nagel's latest patents is a method for controlling the gain of radio-frequency signals. This invention relates to a method for adjusting the amplification of high-frequency signals, which is crucial for both transmitter and receiver units in communication systems. The aim is to improve the use of a polar-loop concept in transmitters, especially for mobile radio links. The method involves separating the phase angle and amplitude of an error-free input signal from a defined part of an output signal, allowing for precise adjustments based on the output voltage of a battery voltage modulator.
Another significant patent is a circuit arrangement for switching a mobile radio transmitter between two modulation modes. This circuit regulates the operation of a transmitter in EDGE and GMSK modulation modes. It includes a power amplifier, a phase regulator, and an amplitude-regulating device, all working together to ensure optimal performance of the mobile communication terminal. The innovative design allows for seamless switching between modulation modes, enhancing the efficiency of mobile communication.
Career Highlights
Throughout his career, Jörg Nagel has worked with prominent companies such as Siemens Aktiengesellschaft and Palm, Incorporated. His experience in these organizations has contributed to his expertise in the field of telecommunications and signal processing.
Collaborations
Jörg has collaborated with notable professionals in his field, including Ralf Herzberg and Mathias Kleinsorge. These collaborations have further enriched his work and innovations in radio-frequency technology.
Conclusion
Jörg Nagel's contributions to the field of radio-frequency signal control demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing communication technology, making him a significant figure in the industry.