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For the Inventor, By the Inventor

Redwood City, CA, United States of America

Maurice G Lemoine

USPTO Granted Patents = 12

Average Co-Inventor Count = 1.6

ph-index = 8

Forward Citations = 168(Granted Patents)


Company Filing History:

goldMedal12 out of 519 
 
Ampex Corporation
 patents

Years Active: 1976-1992

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12 patents (USPTO):Explore Patents
1. 5088077 - Synchronization of record media transports and tracking adjustment (1992-02-11),
2. 4792953 - Digital signal error concealment (1988-12-20),
3. 4775899 - Apparatus for deskewing successively occurring blocks of data (1988-10-04),
4. 4651232 - Method of controlling apparatus for recording and/or reproducing on a (1987-03-17),
5. 4392159 - Method and apparatus for digital video signal processing (1983-07-05),
6. 4356518 - High frequency digital PCM decoding apparatus (1982-10-26),
7. 4321704 - Parity checking circuitry for use in multi-bit cell PCM recording and (1982-03-23),
8. 4315331 - Apparatus for providing drop-out compensation in recording and (1982-02-09),
9. 4301466 - Fast acting phase shifting apparatus for use in digital sampling systems (1981-11-17),
10. 4212027 - Time base compensator (1980-07-08),
11. 4053926 - Timing error compensator (1977-10-11),
12. 3994013 - Last line velocity compensation (1976-11-23),

Title: The Innovative Mind of Maurice G. Lemoine

Introduction

Maurice G. Lemoine is a prominent inventor based in Redwood City, California, recognized for his significant contributions to digital recording technology. With a total of 12 patents, his innovative work has made a lasting impact in the fields of video and sound signal processing.

Latest Patents

Among his latest patents, two notable inventions stand out. The first is titled "Synchronization of Record Media Transports and Tracking Adjustment," which revolutionizes digital tape recording systems. In this invention, special synchronizing preambles are employed that contain a low-frequency component to aid in the precise synchronization during playback. This method not only ensures accurate capstan synchronization but also enhances head positioning for both playback and editing of digital recordings.

The second important patent focuses on "Digital Signal Error Concealment." This invention addresses issues related to data recovery in digital communications by substituting suspected erroneous words with correlated recovered words. By utilizing error flag signals and a concealment interval, Lemoine's innovation greatly enhances the reliability of digital data transmission, thereby improving overall system performance.

Career Highlights

Lemoine's illustrious career is marked by his long-standing association with Ampex Corporation, a leading company in the development of advanced media technologies. His expertise in signal processing has contributed to numerous advancements in the industry, establishing him as a key figure in the field of digital recording.

Collaborations

Throughout his career, Maurice G. Lemoine has collaborated with several talented individuals, including his coworker Leonard A. Pasdera. Their combined knowledge and skills have sparked several innovative projects that have furthered the capabilities of digital technology.

Conclusion

In conclusion, Maurice G. Lemoine’s contributions to digital recording technologies have paved the way for advancements in the field. His inventive spirit and dedication to innovation continue to inspire future generations of inventors and researchers in the industry. With a remarkable portfolio of patents and a successful career at Ampex Corporation, Lemoine stands as a testament to the importance of creativity and technological progress.

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