Eivind Olsen

Title: Eivind Olsen: Innovator in Radio Communication Technology

Introduction

Eivind Olsen is a notable inventor based in Trondheim, Norway. He has made significant contributions to the field of radio communication, holding three patents that showcase his innovative spirit and technical expertise.

Latest Patents

Olsen's latest patents include advancements in digital radio receivers and transmitters. One of his patents describes a digital radio receiver designed to receive and process data frames. Each data frame comprises a plurality of identical synchronization sequences, identification data, and convolution-encoded message data. The initial-synchronization section of the receiver utilizes these synchronization sequences to perform frequency-synchronization or symbol-timing-synchronization operations. Additionally, a frame-synchronization section determines frame-synchronization information by correlating part of the received identification data against reference identification data stored in memory. The convolution-decoding section then uses this information to decode the message data.

Another patent details a radio transmitter that includes an encoder receiving variable message bits. This encoder encodes each message bit with a first value as a predetermined first binary chip sequence and encodes the opposite value as a second binary chip sequence. The radio transmitter transmits data packets that consist of a synchronization portion and a variable data portion. A radio receiver is designed to receive these data packets, using the synchronization portion to perform frequency and/or timing synchronization operations before decoding the message bits from the data portion.

Career Highlights

Eivind Olsen is currently employed at Nordic Semiconductor ASA, a company known for its innovative solutions in the semiconductor industry. His work focuses on enhancing radio communication technologies, contributing to the development of efficient and reliable communication systems.

Collaborations

Olsen collaborates with talented individuals in his field, including Sverre Wichlund and David Alexandre Engelien-Lopes. Their combined expertise fosters an environment of innovation and creativity, leading to groundbreaking advancements in radio communication.

Conclusion

Eivind Olsen's contributions to radio communication technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the development of advanced communication systems, showcasing the importance of innovation in technology.