Christian Heina

Title: Christian Heina - Innovator in Active Antenna Systems

Introduction

Christian Heina is a notable inventor based in Gothenburg, Sweden. He has made significant contributions to the field of telecommunications, particularly in the area of active antenna systems. His innovative work has led to the development of a patent that enhances the testing capabilities of these systems.

Latest Patents

Christian Heina holds a patent for "Over-the-air testing of an active antenna system." This patent provides mechanisms for OTA testing of an Active Antenna System (AAS) of an Equipment Under Test (EUT). The method involves obtaining a definition of a test signal to be transmitted or received by the EUT in accordance with a time/frequency resource grid. It includes applying first beamforming weights to selected resource elements of the grid for initial OTA testing and second beamforming weights for subsequent testing. The method culminates in the transmission or reception of the test signal over the AAS using the defined resource grid. He has 1 patent to his name.

Career Highlights

Christian Heina is associated with Telefonaktiebolaget LM Ericsson (Publ), a leading company in the telecommunications industry. His work at Ericsson has allowed him to be at the forefront of technological advancements in active antenna systems.

Collaborations

Christian has collaborated with notable colleagues such as Dan Roos and Henrik Hallenberg, contributing to the innovative environment at Ericsson.

Conclusion

Christian Heina's contributions to the field of telecommunications through his patent on active antenna systems demonstrate his commitment to innovation and excellence. His work continues to influence the industry and pave the way for future advancements.