Location History:
- Dresden, GE (2021)
- Dresden, DE (2013 - 2022)
Company Filing History:
3 out of 54,664 
2 out of 12 
2 out of 254 
Years Active: 2013-2022
Title: Thomas Fliess: Innovator in NB-IoT Technology
Introduction
Thomas Fliess is a prominent inventor based in Dresden, Germany. He has made significant contributions to the field of narrowband Internet of Things (NB-IoT) technology, holding a total of nine patents. His work focuses on improving the reliability and efficiency of communication in NB-IoT devices.
Latest Patents
One of his latest patents is titled "Broadcast channel reception in NB-IoT devices." This invention presents a method for enhancing the reliability of a narrowband physical broadcast channel (NPBCH) reception in NB-IoT user equipment during the cell acquisition phase. The objective is to improve the existing NPBCH reception procedure, achieving a lower code-rate for more reliable transmission between eNodeB and user equipment. The method involves receiving, descrambling, and de-rate-matching at least two groups of 64 NPBCH subframes, utilizing the four most significant bits of the system frame number as a counter and a modifier sequence. This process allows the user equipment to attach to the cell if a match is found.
Another notable patent is "False positive detection in NB-IoT downlink control channel based on effective and scheduled code rate." This application relates to a method for reducing false positive detection in the NB-IoT downlink control channel. The method includes synchronizing a user equipment to an eNB and exchanging data transmission via NPDSCH or NPUSCH. It calculates the effective and scheduled code rates, compares the results with predefined bounds, and drops any results that violate these bounds to minimize false positives.
Career Highlights
Throughout his career, Thomas Fliess has worked with notable companies, including Intel Corporation and Intel Mobile Communications Technology Dresden GmbH. His experience in these organizations has contributed to his expertise in the field of telecommunications and NB-IoT technology.
Collaborations
Thomas has collaborated with talented individuals such as Tianyan Pu and Matthias Hofmann. Their joint efforts have further advanced the innovations in NB-IoT technology.
Conclusion
Thomas Fliess is a key figure in the development of NB-IoT technology, with a strong portfolio of patents that enhance communication reliability. His contributions continue to shape the future of telecommunications.
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