Bengt Littmann

Title: Bengt Littmann: Innovator in High-Speed Communication Technologies

Introduction

Bengt Littmann is a notable inventor based in Toronto, Canada. He has made significant contributions to the field of high-speed communication technologies, holding a total of 4 patents. His work focuses on improving the efficiency and reliability of data transmission systems.

Latest Patents

One of Littmann's latest patents is the "Area Efficient High-Speed Sequence Generator and Error Checker." This invention combines an error checker and a sequence generator, utilizing a Linear Feedback Shift Register (LFSR) to reduce complexity, cost, and area required for implementation. It also enhances timing margins. The system recovers data signals received over a channel from a remote transceiver, with control logic that selects different operational modes. An error detector compares two sequence signals and records errors based on their differences. Additionally, a sequence generator produces a reference sequence signal for the error detector or for transmission to a remote transceiver.

Another significant patent is the "High Speed On Die Shared Bus for Multi-Channel Communication." This invention features a shared bus for inter-channel communication, comprising multiple channels with signal processing elements. Each channel is designed to receive and process incoming channel-specific signals. The sequence generator creates a test sequence for evaluating the signal processing elements, while the error checker verifies the incoming signals. The shared bus facilitates communication between the channels and the error checker, ensuring efficient data handling.

Career Highlights

Bengt Littmann has worked with prominent companies in the technology sector, including Macom Technology Solutions Holdings, Inc. and Gennum Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in high-speed communication systems.

Collaborations

Throughout his career, Littmann has collaborated with talented professionals, including Atul Krishna Gupta and Wesley Calvin d'Haene. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Bengt Littmann is a distinguished inventor whose work in high-speed communication technologies has led to several impactful patents. His innovative solutions continue to shape the future of data transmission systems.