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For the Inventor, By the Inventor

Sunnyvale, CA, United States of America

Dimitrios-Alexandros Toumpakaris

USPTO Granted Patents = 27

Average Co-Inventor Count = 3.1

ph-index = 8

Forward Citations = 250(Granted Patents)


Location History:

  • Maroussi, GR (2009)
  • San Mateo, CA (US) (2011)
  • Sunnyvale, CA (US) (2008 - 2014)
  • Patra, GR (2013 - 2015)

Company Filing History:

goldMedal26 out of 5,162 
 
Marvell International Limited
 patents
silverMedal1 out of 11 
 
Marvell Semiconductor, Inc.
 patents

Years Active: 2008-2015

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27 patents (USPTO):Explore Patents
1. 9209837 - Methods, algorithms, software, circuits, receivers and systems for decoding convolutional code (2015-12-08),
2. 9065709 - Digital radio data system receiver methods and apparatus (2015-06-23),
3. 9065473 - Soft decoding of coded bit-streams (2015-06-23),
4. 8774289 - Soft decoding of coded bit-streams (2014-07-08),
5. 8619841 - Transceiver with carrier frequency offset based parameter adjustment (2013-12-31),
6. 8594574 - Digital radio data system receiver methods and apparatus (2013-11-26),
7. 8443272 - Methods, algorithms, software, circuits, receivers and systems for decoding convolutional code (2013-05-14),
8. 8315568 - Digital radio data system receiver methods and apparatus (2012-11-20),
9. 8311152 - Adaptive OFDM receiver based on carrier frequency offset (2012-11-13),
10. 8201065 - Methods, algorithms, software, circuits, receivers and systems for decoding convolutional code (2012-06-12),
11. 8107542 - Soft decoding of coded bit-streams (2012-01-31),
12. 8099050 - Digital radio data system receiver methods and apparatus (2012-01-17),
13. 8014472 - Integer frequency offset estimation in wireless systems (2011-09-06),
14. 8009768 - Integer frequency offset estimation based on the maximum likelihood principal in OFDM systems (2011-08-30),
15. 7778336 - Timing and frequency synchronization of OFDM signals for changing channel conditions (2010-08-17),

Title: Innovations of Dimitrios-Alexandros Toumpakaris: A Pioneer in Decoding Technologies

Introduction: Dimitrios-Alexandros Toumpakaris, based in Sunnyvale, CA, is an accomplished inventor with an impressive portfolio of 27 patents. His work primarily focuses on methods and systems related to decoding convolutional codes, showcasing his contribution to advancements in telecommunications and signal processing.

Latest Patents: Among his latest innovations, Toumpakaris developed methods, algorithms, software, circuits, receivers, and systems designed for decoding convolutional codes. One notable patent describes a low-complexity, tailbiting decoder, which optimizes the decoding of serial data blocks. This invention enables the concatenation of initial and/or terminal subblocks of data to yield decoded output, significantly reducing complexity while maintaining reliability. Another significant invention focuses on soft decoding of coded bit streams, introducing techniques for combining various encoded versions of an original bit stream to produce a more efficient decoding process.

Career Highlights: Dimitrios-Alexandros Toumpakaris has made substantial contributions throughout his career at notable companies, including Marvell International Limited and Marvell Semiconductor, Inc. His expertise in decoding technologies has positioned him as a leading figure in advancements within the tech industry.

Collaborations: Throughout his career, Toumpakaris has collaborated with several esteemed professionals, such as Hui-Ling Lou and Jungwon Lee. These partnerships have fostered innovation and enhanced the impact of his advancements in technology.

Conclusion: The work of Dimitrios-Alexandros Toumpakaris exemplifies the spirit of innovation in the field of decoding technologies. His patents demonstrate a commitment to enhancing data processing methods and improving efficiency in telecommunications. As a trailblazer in his domain, Toumpakaris continues to influence the industry with his cutting-edge inventions.

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