This inventor holds 33 USPTO granted patents and 4 published patent applications and 17 EPO patents. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2002-2026.
Location History:
- Laval, CA (2002)
- Montreal, CA (2002 - 2004)
- St. Helen's Blackrock, IE (2004)
- Blackrock, IE (2006)
- Lund, SE (2018 - 2024)
Company Filing History:
Years Active: 2002-2026
Areas of Expertise:
Title: David Sugirtharaj: Innovator in Wireless Technologies
Introduction
David Sugirtharaj, based in Lund, Sweden, is an accomplished inventor with a remarkable portfolio of 29 patents. His innovations primarily focus on enhancing wireless communication technologies, positioning him as a notable figure in the field of telecommunications.
Latest Patents
Among his latest contributions, Sugirtharaj has developed methods and apparatuses for flexible energy detection in unlicensed spectrum. This invention enables radio nodes to determine maximum channel occupancy time (MCOT) values and configure listen-before-talk (LBT) parameter settings. The method aims to optimize channel access in unlicensed spectrums by utilizing an energy detection threshold to facilitate efficient transmissions.
Another significant patent revolves around mobility management within base stations using duty cycles. This network-based approach optimizes radio resource management by instructing both connected and idle mode User Equipment (UEs) to connect to network nodes with superior duty cycles. By signaling duty cycle budgets, UEs can improve idle mode operations through effective cell reselection.
Career Highlights
David Sugirtharaj currently works for Telefonaktiebolaget LM Ericsson (publ), a leading technology company known for its significant advancements in telecommunications. His contributions to the field have been instrumental in pushing the boundaries of wireless communication standards.
Collaborations
Throughout his career, Sugirtharaj has worked alongside notable colleagues such as Emma Wittenmark and Peter Alriksson. Their collaborative efforts have fostered a dynamic environment for innovation, allowing for the exchange of ideas and expertise in developing cutting-edge solutions.
Conclusion
David Sugirtharaj stands out as a prominent inventor within the telecommunications industry. His extensive patent portfolio and collaborative projects continue to contribute significantly to advancements in wireless communication technologies. His work not only enhances technical capabilities but also paves the way for future innovations in the field.