Company Filing History:

6 out of 11,124

Broadcom Corporation

patents

1 out of 1

Argo Semiconductors Fs Ltd (he 359654)

patent

Years Active: 2011-2022

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7 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11424725 - Digital power amplifier with filtered output (2022-08-23),

2. 8686771 - Digital phase-locked loop with wide capture range, low phase noise, and reduced spurs (2014-04-01),

3. 8686770 - Digital phase locked loop with feedback loops (2014-04-01),

4. 8669798 - Digital phase locked loop circuits (2014-03-11),

5. 8508266 - Digital phase locked loop circuits with multiple digital feedback loops (2013-08-13),

6. 8471611 - Fractional-N phase locked loop based on bang-bang detector (2013-06-25),

7. 7869541 - Method and system for direct and polar modulation using a two input PLL (2011-01-11),

Title: Emmanouil Frantzeskakis: Innovator in Digital Power Amplification

Introduction

Emmanouil Frantzeskakis, an accomplished inventor based in Ilioupolis, Greece, has made significant contributions to the field of digital communications. With a portfolio of seven patents to his name, his work primarily focuses on enhancing wireless communication technologies through innovative designs and cost-effective solutions.

Latest Patents

Frantzeskakis' latest inventions include a **Digital Power Amplifier with Filtered Output** and a **Digital Phase Locked Loop with Feedback Loops**. The Digital Power Amplifier (DPA) represents a groundbreaking advancement in wireless communication systems, specifically designed to bridge the frequency gap between high-frequency power amplifiers and digital circuits. This invention aims to replace traditional analog power amplifier circuits, thus increasing efficiency and reducing costs in applications such as the Internet of Things (IoT), Wi-Fi, and 5G cellular communications.

The Digital Phase Locked Loop (DPLL) features multiple digital feedback loops that generate high-frequency clock signals from a digitally controlled oscillator. This design includes a time-to-digital converter module to assess phase errors and enhance the signal synchronization process. Together, these patents showcase Frantzeskakis' commitment to addressing modern demands for high-performance wireless communication technologies.

Career Highlights

Throughout his career, Emmanouil Frantzeskakis has worked with reputable companies in the tech industry, such as Broadcom Corporation and Argo Semiconductors. His role at these firms allowed him to refine his expertise in digital circuit design and wireless communications, leading to his innovative patent filings.

Collaborations

Frantzeskakis has collaborated with esteemed professionals in the field, including Georgios Sfikas and Stephen Wu. This collaboration has further enriched his work, facilitating the exchange of ideas and expertise that drive innovation in technology.

Conclusion

Emmanouil Frantzeskakis exemplifies the spirit of innovation in the realm of digital communications. His patents reflect a keen understanding of the intricacies involved in modern wireless technologies and a dedication to developing solutions that enhance performance while maintaining cost-effectiveness. As wireless systems continue to evolve, Frantzeskakis' contributions stand as a testament to the importance of innovation in shaping the future of communication.

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