Jan-Erik Lundberg

Title: Jan-Erik Lundberg: Innovator in Wireless Technology

Introduction

Jan-Erik Lundberg is a notable inventor based in Sollentuna, Sweden. He has made significant contributions to the field of wireless technology, holding a total of 9 patents. His innovative work focuses on enhancing the efficiency and functionality of interconnected systems.

Latest Patents

One of Lundberg's latest patents is titled "Addressing in a system of interconnected units." This invention involves a controlling unit that retrieves information regarding system interconnect topology and assigns unique addresses to all connected units without the need for prior configuration. An added unit with cascading ports can utilize this address assignment, enabling the controller to avoid address collisions between connected units. This innovation provides a 'plug and play' capability for interconnected systems.

Another significant patent is for a "Radio base station powered using wireless power." This invention discloses a power supply unit (PSU) designed for wirelessly powering components of a radio base station (RBS), such as a radio unit (RU), transmission units (TMR), and a baseband digital unit (BDU). The PSU includes a TX coil that generates an energy field to induce current and voltage in an RX coil, which is part of a component of the base station. This advancement greatly reduces the need for power cables, which are often inefficient at transferring energy, thereby increasing the energy efficiency of the RBS.

Career Highlights

Jan-Erik Lundberg is currently employed at Telefonaktiebolaget LM Ericsson (Publ), a leading telecommunications company. His work at Ericsson has allowed him to focus on developing cutting-edge technologies that improve wireless communication systems.

Collaborations

Throughout his career, Lundberg has collaborated with talented individuals such as Rune Johansson and Claudia Muñiz Garcia. These partnerships have contributed to the successful development of his innovative technologies.

Conclusion

Jan-Erik Lundberg is a prominent inventor whose work in wireless technology has led to significant advancements in interconnected systems. His patents reflect a commitment to enhancing efficiency and functionality in telecommunications.