Company Filing History:
Years Active: 2006-2013
Title: Regina Johannesson: Innovator in Mobile Communication Technologies
Introduction
Regina Johannesson is a prominent inventor based in Lund, Sweden. She has made significant contributions to the field of mobile communication technologies, holding a total of 5 patents. Her work focuses on enhancing user equipment functionality and improving communication systems.
Latest Patents
One of her latest patents is titled "Derivation of user equipment identifiers." This patent describes solutions that enable user equipment (UE) in a communication system to derive necessary identifiers using an international mobile subscriber identity (IMSI). The solutions include maintaining a table in the UE, using a predetermined number of IMSI digits, and employing try-and-fail signaling. These innovations ensure that the UE does not always need to know how many IMSI digits indicate a mobile network code, which can be challenging in certain situations.
Another notable patent is "Short message service (SMS) over service access point identifier 0 (SAPI-0)." In this patent, a mobile station receives data intended for a destination device and determines whether to send the data via SMS over SAPI-0 or SMS over SAPI-3. The mobile station selectively transmits location information based on this determination, optimizing communication efficiency.
Career Highlights
Regina Johannesson is currently employed at Telefonaktiebolaget LM Ericsson (publ), a leading company in telecommunications. Her innovative work has positioned her as a key player in the development of mobile communication technologies.
Collaborations
Throughout her career, Regina has collaborated with talented individuals such as Christian Herrero Verón and Anne-Lott Hedberg. These collaborations have further enriched her contributions to the field.
Conclusion
Regina Johannesson's work in mobile communication technologies exemplifies her commitment to innovation and excellence. Her patents reflect her expertise and dedication to improving user equipment functionality in communication systems.