Location History:
- Varnamo, SE (2005 - 2012)
- Värnamo, SE (2014 - 2022)
Company Filing History:
8 out of 14,073 
1 out of 2 
1 out of 5 Years Active: 2005-2022
Title: Innovations by Roger Kihlberg: Pioneering Advances in Headset Technology
Introduction: Roger Kihlberg, an accomplished inventor based in Värnamo, Sweden, has made significant contributions to the field of wireless communication technology, particularly in headset devices. With a portfolio of nine patents, Kihlberg focuses on improving audio communication through innovative techniques and systems.
Latest Patents: Among his most recent inventions, Kihlberg developed a beacon system designed to enhance wireless audio communication between headset devices. This invention involves a headset communication device equipped with a processor that transmits local beacon data via a dedicated virtual communication channel. This system allows for seamless discovery and synchronization between headset devices within a work environment. Additionally, he introduced a voice-activated sound encoding method that utilizes frequency domain representations of signals from both a voice microphone and an ambient microphone. This method intelligently determines when to enable or disable audio encoding based on the comparison of power parameters.
Career Highlights: Kihlberg's professional journey includes key roles at esteemed organizations such as 3M Innovative Properties Company and 3M Svenska AB. His work in these companies has been pivotal in driving advancements in headset technology, enabling more efficient and reliable communication methods.
Collaborations: Throughout his career, Roger Kihlberg has collaborated with talented individuals, including Marcus J. Ekblad and Van Cuong Bui. Their joint efforts have led to many innovative solutions that benefit the field of audio communication.
Conclusion: Roger Kihlberg's inventive spirit and commitment to advancing technology have established him as a notable figure in the realm of headset communication. Through his nine patents and collaborations, he continues to shape the future of wireless audio technology, emphasizing the importance of effective communication in various work environments.