Company Filing History:
Years Active: 2002
Title: Bo Christer Vilhelm Johansson: Innovator in Cellular Communication
Introduction
Bo Christer Vilhelm Johansson is a notable inventor based in Täby, Sweden. He has made significant contributions to the field of cellular communication, particularly in the area of handoff methods within communication systems. His innovative approach has led to advancements that enhance mobile connectivity.
Latest Patents
Johansson holds a patent for the creation of overlapping cells when using multicasting. This patent, titled "A method and apparatus for providing handoffs in a cellular communication system," describes a system where cells within the communication network share at least one transceiver unit. This configuration allows transceiver units from different cells to be placed in close proximity, creating a larger overlapping region for mobile stations to be handed off seamlessly. The shared transceiver unit is capable of transmitting and receiving radio signals on the communication frequencies assigned to the cells that share it. This innovation is crucial for improving the efficiency and reliability of cellular networks.
Career Highlights
Johansson is associated with Telefonaktiebolaget Lm Ericsson (publ), a leading telecommunications company known for its cutting-edge technology and solutions. His work at Ericsson has positioned him as a key player in the development of advanced communication systems.
Collaborations
Throughout his career, Johansson has collaborated with notable colleagues, including Håkan Persson and Håkan Clas Andersson. These collaborations have contributed to the successful development and implementation of innovative technologies in the telecommunications sector.
Conclusion
Bo Christer Vilhelm Johansson's contributions to cellular communication through his patent and work at Ericsson highlight his role as an influential inventor in the industry. His innovative methods for enhancing mobile connectivity continue to impact the way we communicate today.