Per Wollbrand

Title: The Innovations of Per Wollbrand

Introduction

Per Wollbrand is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of telecommunications, particularly in the area of bandwidth management and quality of service.

Latest Patents

Wollbrand holds a patent for "Bandwidth efficient Quality of Service separation of AAL2 traffic." This innovative patent describes an AAL2 path group that comprises multiple AAL2 paths. The bandwidth of an individual AAL2 path contributes to the total bandwidth of the AAL2 path group rather than being allocated exclusively to the individual path. The admission decision for connections using an AAL2 path is based on the available bandwidth of the entire path group, enhancing efficiency. Additionally, the AAL2 path group features quality of service separation, allowing for different treatment of AAL2 connections based on their specific QoS requirements.

Career Highlights

Wollbrand is associated with Telefonaktiebolaget LM Ericsson, a leading telecommunications company. His work at Ericsson has allowed him to develop and refine technologies that improve network performance and service quality.

Collaborations

Throughout his career, Wollbrand has collaborated with notable colleagues, including Mikael Agnevik and Bo Jerker Karlander. These collaborations have contributed to advancements in telecommunications technology.

Conclusion

Per Wollbrand's innovative work in bandwidth management and quality of service has made a significant impact in the telecommunications industry. His contributions continue to influence the development of efficient communication technologies.