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For the Inventor, By the Inventor

Suwon, South Korea

Byung-in Ma

USPTO Granted Patents = 44

Average Co-Inventor Count = 3.9

ph-index = 7

Forward Citations = 215(Granted Patents)


Location History:

  • Suwon, JP (2004)
  • Gyeonggi-do, KR (2004 - 2008)
  • Suwon, KR (2000 - 2009)

Company Filing History:

goldMedal44 out of 131,744 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2000-2009

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Areas of Expertise:
Servo Error Detection
Optical Pickup
Tracking Error Detection
Wobble Signal Addressing
Adaptive Focusing
Playback Signal Compensation
Defocus Error Detection
Seek Direction Detection
Optical Recording Medium
Cross Talk Reduction
Disk Type Determination
Tilt Error Detection
44 patents (USPTO):Explore Patents
1. 7590034 - Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error (2009-09-15),
2. 7372794 - Compatible optical pickup applying tilt to objective lens in proportion to radial movement of objective lens (2008-05-13),
3. 7349311 - Method and apparatus for detecting radial tilt (2008-03-25),
4. 7319643 - Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error (2008-01-15),
5. 7310291 - Method and apparatus for tracking error detection in optical disk driver (2007-12-18),
6. 7286447 - Recording and/or reproducing apparatus and method of controlling the same (2007-10-23),
7. 7280458 - Optical pickup apparatus and optimal light spot focusing method (2007-10-09),
8. 7224651 - Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium thereof (2007-05-29),
9. 7184373 - Adaptive focusing method and apparatus (2007-02-27),
10. 7170836 - Error signal detection apparatus and method for optical recording/reproducing system (2007-01-30),
11. 7170834 - Method and circuit for detecting playback signal which is compensated for time delay (2007-01-30),
12. 7167424 - METHOD FOR DETECTING SERVO ERROR, APPARATUS THEREFOR, DISK WHICH MAINTAINS QUALITY OF SERVO ERROR SIGNAL, METHOD OF CONTROLLING SERVO OF DISK RECORDING/REPRODUCING APPARATUS, METHOD OF DETECTING TRACKING ERROR, AND METHOD OF DETECTING TILT ERROR (2007-01-23),
13. 7133342 - Method and apparatus for determining a type of disk (2006-11-07),
14. 7120095 - Apparatus for generating seek direction detecting signal using track error and track cross signals for an optical pickup (2006-10-10),
15. 7110334 - Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error (2006-09-19),

Title: Byung-in Ma: Pioneer in Servo Error Detection Technologies

Introduction

Byung-in Ma, based in Suwon, South Korea, is a prominent inventor known for his substantial contributions to the field of data recording technologies. With an impressive portfolio of 44 patents, Ma has established himself as a significant figure in innovation, particularly within the context of Samsung Electronics Co., Ltd.

Latest Patents

Ma's latest patents reflect his expertise in servo error detection and control mechanisms. Notable inventions include a method for detecting servo error and the corresponding apparatus, as well as a method of controlling servo in disk recording and reproducing apparatus. His innovations also encompass methods for detecting tracking and tilt errors. These patents include complex systems such as apparatuses for recording and reproducing data from disks, which employ advanced signal generation techniques to enhance error detection accuracy. For instance, a compatible optical pickup designed for high-density recording media showcases Ma’s ingenuity in applying tilt to the objective lens, ensuring optimum performance during radial movements.

Career Highlights

Throughout his career at Samsung Electronics Co., Ltd., Byung-in Ma has consistently contributed to advancements in optical and disk technology. His work has not only led to a considerable number of patents but also positioned him as a leader in innovative solutions that enhance data storage reliability and efficiency. His inventions have significantly influenced the way data recording technologies operate today.

Collaborations

Ma has collaborated with esteemed colleagues such as In-sik Park and Byoung-ho Choi, with whom he has shared insights and expertise. These collaborations have facilitated numerous advancements within Samsung, promoting a culture of innovation and technical excellence in developing cutting-edge technologies.

Conclusion

Byung-in Ma's extensive patent portfolio and innovative approaches to problem-solving have cemented his status as a key inventor in the technology sector. His contributions to servo error detection and data recording methodologies not only underscore his technical prowess but also reinforce the relentless pursuit of excellence that characterizes professionals at Samsung Electronics Co., Ltd. Ma's work continues to pave the way for further innovations in the industry, improving data integrity and recording technology for future generations.

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