This inventor holds 31 USPTO granted patents and 5 EPO patents, primarily in Cellular Communication. Top assignees: Huawei Technologies Co., Limited, Telefonaktiebolaget Lm Ericsson (Publ), Mediatek Corporation. Active years: 2000-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Solna, SE (2000)
- San Diego, CA (US) (2008)
- Lillsjobacken, SE (2012)
- Kista, JP (2012)
- Kista, SE (2011 - 2013)
- Kungsängen, SE (2013 - 2015)
- Shenzhen, CN (2016)
- Kungsaengen, SE (2018)
- Stockholm, SE (2012 - 2019)
- Kungsangen, SE (2012 - 2019)
- Kungsången, SE (2021)
Company Filing History:
26 out of 27,557 
3 out of 27,011 
2 out of 5,102 
Years Active: 2000-2021
Areas of Expertise:
Title: **The Innovative Contributions of Johan Christer Johansson**
Introduction
Johan Christer Johansson, an esteemed inventor based in Solna, Sweden, holds an impressive portfolio of 31 patents that showcase his significant contributions to wireless communication technology. His innovative work reflects a deep understanding of telecommunication systems and their complexities.
Latest Patents
Among his latest patents is a cutting-edge method, apparatus, and system for detecting radio network problems. This innovation provides a solution that allows a first base station to receive and relay problem information from user equipment (UE) during re-establishment of a radio resource control (RRC) connection. This capability enhances the resilience of telecommunication networks and ensures a better user experience.
Another notable patent by Johansson involves a method for handovers in telecommunication systems, which determines traffic time patterns when a UE transitions from a source cell to a target cell. This patent emphasizes the importance of historical traffic information to optimize connectivity and performance during handovers, reflecting Johansson's commitment to improving telecommunications efficiency.
Career Highlights
Johan Christer Johansson has made significant strides in his professional journey, most notably through his work at prominent companies such as Huawei Technologies Co., Limited and Telefonaktiebolaget LM Ericsson (publ). His roles at these organizations allowed him to influence the development of advanced telecommunication technologies.
Collaborations
Throughout his career, Johansson has collaborated with talented professionals, including Michael Roberts and Boyun Xie. These collaborations have fostered a rich exchange of ideas, further enhancing the scope and impact of his inventive efforts.
Conclusion
Johan Christer Johansson's work in the field of telecommunications exemplifies the spirit of innovation. With his extensive patent portfolio and impactful contributions, he continues to shape the future of wireless communication technology, demonstrating the profound influence of dedicated inventors in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile