This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Mediatek Singapore Pte. Ltd., Nokia Corporation, Nokia Technologies Oy. Active years: 2010-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 989 
2 out of 8,283 
1 out of 6,559 
Years Active: 2010-2022
Title: Innovations of Kristian Lappalainen
Introduction
Kristian Lappalainen is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of telecommunications, particularly in enhancing user equipment connectivity and video call quality. With a total of five patents to his name, Lappalainen's work reflects a commitment to advancing communication technologies.
Latest Patents
Lappalainen's latest patents include innovative methods for avoiding fallbacks of user equipment (UE) to legacy networks. One such method involves a UE connected to a first 3rd Generation Partnership Project (3GPP) network that utilizes advanced Radio Access Technology (RAT). This method includes steps for receiving a message from the first 3GPP network, indicating support for IP Multimedia Subsystem (IMS) voice over Packet Switched (PS) sessions, and providing an indication that fallback to a second 3GPP network using a legacy RAT is disabled.
Another significant patent addresses apparatuses and methods for avoiding video artifacts during a video call, particularly during handovers or out-of-service conditions. This invention includes a communication device with various circuitry that manages communication links and detects changes in video call conditions, ensuring a seamless experience for users.
Career Highlights
Throughout his career, Lappalainen has worked with prominent companies in the telecommunications industry, including Nokia Corporation and MediaTek Singapore Pte. Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of communication technologies.
Collaborations
Lappalainen has collaborated with notable professionals in his field, including Mika Antero Tervonen and Timo Antero Huttunen. These collaborations have likely enriched his work and led to further innovations in telecommunications.
Conclusion
Kristian Lappalainen's contributions to telecommunications through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the way we communicate and interact with technology today.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile