This inventor holds 2 USPTO granted patents. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2001.
Company Filing History:
Years Active: 2001
Title: Innovations by Mikael Andersson in Wireless Communications
Introduction
Mikael Andersson is a notable inventor based in Linkoping, Sweden. He has made significant contributions to the field of wireless communications, holding 2 patents that enhance voice quality and manage geographical restrictions in cellular networks. His work is instrumental in improving the efficiency and reliability of mobile communications.
Latest Patents
Mikael's latest patents include a system and method for maximizing voice quality in low capacity situations within wireless communications. This invention involves a Mobile Services Switching Centre (MSC) that assigns speech calls of mobile terminals to either full-rate (FR) or half-rate (HR) channels. The FR channels provide superior voice quality but consume more bandwidth. When cell capacity is low, the MSC assigns connections to FR channels, and as capacity reaches a certain threshold, it switches to HR channels. This ensures that users experience better voice quality more frequently.
Another significant patent addresses geographical restrictions in cellular telecommunications networks. This invention allows for the storage of geographical restrictions in a subscriber's record within a database at a network node, preferably at a home location register (HLR). The mobile station is permitted to operate only in cells identified in the subscriber's record. This innovation enhances the control over mobile communications and ensures that users can only connect from designated areas.
Career Highlights
Mikael Andersson is currently employed at Telefonaktiebolaget LM Ericsson (Publ), a leading company in telecommunications. His work at Ericsson has allowed him to develop and implement innovative solutions that address critical challenges in mobile communications.
Collaborations
Mikael has collaborated with notable colleagues, including Peter Östrup and Nils Peter Östrup. Their combined expertise has contributed to the advancement of technologies in the telecommunications sector.
Conclusion
Mikael Andersson's contributions to wireless communications through his patents demonstrate his commitment to innovation and excellence in the field. His work continues to influence the way mobile communications are managed and experienced by users worldwide.