Tobias Austrell

Title: Innovations by Tobias Austrell in Communication Technologies

Introduction

Tobias Austrell, an innovative inventor based in Älvsjö, Sweden, has made significant contributions to the field of communication technologies. With a total of eight patents to his name, he has developed advanced methods and systems aimed at improving the efficiency and reliability of communication networks.

Latest Patents

One of Austrell's notable patents addresses the handling of timers within a communication network. This invention describes a system, methods, entities, and a computer program designed for managing timers more effectively. The first entity in the method determines whether a supervision condition for monitoring communication procedures is met. Based on this assessment, it adds timer validity information to a signaling message, which is then sent to a second entity. The second entity follows up by processing the signaling message, which includes the timer validity information, to ensure accurate supervision timeout, thus preventing unnecessary remote actions following local timeouts.

Additionally, Austrell's patent on processing an IMS session introduces a method for resuming an IMS session when a user equipment (UE) restarts after a S-CSCF change. The process involves receiving a user identity registration request at an HSS, determining if restoration procedures are supported, and if not, communicating the currently assigned S-CSCF to the previously assigned one. These innovations showcase his commitment to enhancing communication systems.

Career Highlights

Tobias Austrell has spent his professional career at Telefonaktiebolaget LM Ericsson, a leader in telecommunications technology. His work has played a pivotal role in developing solutions that address the complexities of modern communication networks. Through his inventive approaches, he has contributed to the evolution of services and protocols that ensure more reliable communications.

Collaborations

Austrell collaborates with notable colleagues in the field, including Timo Forsman and Annika Jonsson. Their collective expertise fosters an environment of innovation and creativity, leading to groundbreaking developments in communication technologies.

Conclusion

Tobias Austrell stands out as an influential inventor whose patents significantly enhance the functionality and performance of communication networks. His dedication to innovation at Telefonaktiebolaget LM Ericsson emphasizes the importance of continual advancement in technology, ultimately benefiting users worldwide. His work serves as a testament to the impact of inventive minds on everyday communication solutions.