Jaakko Keränen

Title: Jaakko Keränen: Innovator in Volumetric Video and User Interface Technologies

Introduction

Jaakko Keränen is a notable inventor based in Tampere, Finland. He has made significant contributions to the fields of volumetric video and user interface technologies. With a total of six patents to his name, Keränen's work reflects a commitment to advancing technology in innovative ways.

Latest Patents

One of Keränen's latest patents is focused on the "Signalling of metadata for volumetric video." This invention provides a method, apparatus, and computer program product that allows for the compression of volumetric video more efficiently, requiring fewer metadata updates. The method includes converting a volumetric video scene into a canonical representation that comprises multiple frames and corresponding metadata. Each frame can be divided into tiles based on various characteristics, which can be analyzed for atlas packing purposes. This innovative approach allows for the efficient rendering of tiles based on color and depth attributes.

Another significant patent is the "Method, apparatus and computer program product for joining the displays of multiple devices." This invention enhances user interfaces by allowing multiple devices to join their displays together. The method involves detecting touch or drag events and creating a join event that facilitates communication between nearby devices. This technology aims to improve the user experience by presenting related content across multiple displays.

Career Highlights

Jaakko Keränen has worked with prominent companies such as Nokia Technologies Oy and Nokia Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in the telecommunications sector.

Collaborations

Throughout his career, Keränen has collaborated with talented individuals, including Hannu Korhonen and Juha Henrik Arrasvuori. These collaborations have likely played a role in the successful development of his patents and innovations.

Conclusion

Jaakko Keränen is a distinguished inventor whose work in volumetric video and user interface technologies has made a significant impact. His innovative patents demonstrate a forward-thinking approach to technology that continues to shape the industry.