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For the Inventor, By the Inventor

Hsin-Chu Hsien, Taiwan

Wen-Yi Wu

USPTO Granted Patents = 34


Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 112(Granted Patents)


Location History:

  • Chupei, TW (2003 - 2010)
  • Hsin Chu County, TW (2004 - 2010)
  • Hsin Chu, TW (2003 - 2011)
  • Hsin-Chu Hsien, TW (2006 - 2012)
  • Jhubei, TW (2007 - 2013)

Company Filing History:

goldMedal26 out of 4,773 
 
Mediatek Corporation
 patents
silverMedal8 out of 153 
 
Mediatek Incorporation
 patents

Years Active: 2003-2013

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34 patents (USPTO):Explore Patents
1. RE44013 - Digital sum variation computation method and system (2013-02-18),
2. 8238212 - Method and apparatus for detecting specific signal pattern in a signal read from an optical disc (2012-08-07),
3. 8069398 - Method for decoding multiword information (2011-11-29),
4. 8004939 - Device and method for connecting interrupted recording (2011-08-23),
5. 7852960 - Method of computing path metrics in a high-speed Viterbi detector and related apparatus thereof (2010-12-14),
6. 7840870 - Apparatus for accessing and transferring optical data (2010-11-23),
7. 7821890 - Apparatus for writing a data to an optical storage media and servo control unit and laser diode driver unit thereof (2010-10-26),
8. 7773471 - Recording apparatus and recording method (2010-08-10),
9. 7668061 - Method and apparatus for detecting specific signal pattern in a signal read from an optical disc (2010-02-23),
10. 7623424 - Apparatus for identifying address in pregroove of Blue-ray disc (2009-11-24),
11. 7480904 - Firmware update for optical disc drive (2009-01-20),
12. 7480224 - Decoding apparatus and method of optical information reproducing system (2009-01-20),
13. 7454691 - Method and system for encoding digital data for optical recording system (2008-11-18),
14. 7434140 - Apparatus for accessing and transferring optical data (2008-10-07),
15. 7415660 - Error correction code generator (2008-08-19),

Title: Innovations and Contributions of Wen-Yi Wu in the Field of Digital Signal Processing

Introduction

Wen-Yi Wu, a prominent inventor based in Hsin-Chu Hsien, Taiwan, is recognized for his significant contributions to the field of digital signal processing. With a remarkable portfolio of 34 patents, Wu has demonstrated a profound understanding of innovative technologies and methodologies that enhance the efficiency and effectiveness of signal processing systems.

Latest Patents

Among his latest advancements, Wu has developed a Digital Sum Variation (DSV) computation method and system. This innovative approach enables the determination of the DSV value of a bit stream of channel-bit symbols, aiming to find the optimal merge-bit symbol for insertion between succeeding pairs of channel-bit symbols. Notably, this method employs a Zero Digital Sum Variation (ZDSV) principle, facilitating a cost-effective solution with a reduced memory requirement compared to previous technologies.

Additionally, he holds a patent for a method and apparatus designed for the detection of specific signal patterns in signals read from optical discs. This apparatus comprises a matching signal generator and a signal comparing device, which work in tandem to identify physical marks based on wobble data signals. The effectiveness of this system showcases Wu’s innovative ability to enhance data retrieval processes from optical media.

Career Highlights

Wen-Yi Wu’s professional journey includes noteworthy tenures at Mediatek Corporation and Mediatek Incorporation. His work within these organizations has played a pivotal role in advancing technologies related to digital signal processing, enabling improved functionalities in various applications.

Collaborations

Throughout his career, Wu has worked alongside esteemed colleagues such as Li-Lien Lin and Hong-Ching Chen. Their collaborations have further fueled innovation in their respective fields, contributing to the evolution of technologies that redefine signal processing parameters.

Conclusion

Wen-Yi Wu's innovative spirit and dedication to advancing digital signal processing are evident through his extensive patent portfolio and collaborative efforts. His inventions not only demonstrate his technical expertise but also serve as a foundation for future innovations in the industry, emphasizing the importance of creativity and ingenuity in technology development.

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