Frank Sjöberg

Title: Frank Sjöberg: Innovator in Digital Subscriber Line Technology

Introduction

Frank Sjöberg is a notable inventor based in Luleå, Sweden. He has made significant contributions to the field of digital communication, particularly in the area of Digital Subscriber Line (DSL) technology. With a total of 7 patents to his name, Sjöberg's work has had a lasting impact on the industry.

Latest Patents

Sjöberg's latest patents focus on methods and arrangements in a digital subscriber line system. One of his key inventions involves transmitting and receiving arrangements in a DSL system that utilizes multiple modems with vectored transmission capability. This innovation reserves a portion of the available frequency band specifically for vectored DSL transmission and reception, while the remaining part accommodates both vectored and non-vectored transmission. This dual-band approach enhances the efficiency and performance of DSL systems.

Career Highlights

Throughout his career, Frank Sjöberg has worked with prominent companies in the technology sector. Notably, he has been associated with Ericsson AB and STMicroelectronics N.V., where he contributed to various projects that advanced digital communication technologies. His expertise in DSL systems has positioned him as a key player in the field.

Collaborations

Sjöberg has collaborated with several talented individuals during his career. Among his notable coworkers are Hans Öhman and Mikael Isaksson, who have also made significant contributions to the technology sector.

Conclusion

Frank Sjöberg's innovative work in digital subscriber line technology has established him as a respected inventor in the field. His patents continue to influence the development of efficient communication systems.