Company Filing History:
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Years Active: 1991-2025
Title: The Innovative Contributions of Roland Kung
Introduction
Roland Kung is a notable inventor based in Wolfhausen, Switzerland. He has made significant contributions to the field of radio frequency technology, particularly in the area of RFID systems. With a total of three patents to his name, his work has advanced the capabilities of data transmission and signal processing.
Latest Patents
One of Roland Kung's latest patents is titled "Method and device for suppressing a transmitting signal in a receiver of an RFID write/read unit." This invention discloses a method and apparatus for operating an RFID read/write unit with transmitting signal suppression. The RFID read/write unit includes a radio frequency part with a transmitter and a receiver, along with a baseband part based on digital signal processing. The method involves creating an amplitude and phase weighted copy of a transmitting signal, known as a compensation signal, which is processed to enhance the performance of the receiver.
Another significant patent is "Method and device for the digital transmission of information." This invention focuses on channel state estimation at the receiver end by adding a reference signal to the data signal. The addition is achieved through quadrature modulation, allowing for optimal operation of non-linear final stages of the transmitter. This innovation addresses challenges such as low signal-to-noise ratios and signal interference, thereby improving the robustness of data transmission.
Career Highlights
Throughout his career, Roland Kung has worked with prominent companies in the telecommunications sector. Notable among these are Ascom Zelcom AG and Elektrobit Wireless Communications Ltd. His experience in these organizations has contributed to his expertise in developing advanced communication technologies.
Collaborations
Roland has collaborated with esteemed colleagues, including Hanspeter Widmer and Hans Kaufmann. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Roland Kung's contributions to the field of RFID technology and digital transmission are noteworthy. His innovative patents reflect a deep understanding of signal processing and communication systems. Through his work, he has significantly advanced the capabilities of modern technology.
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