Company Filing History:

9 out of 941

Sgs-thomson Microelectronics S.r.l.

patents

3 out of 5,553

Stmicroelectronics S.r.l.

patents

Years Active: 1991-2007

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7254174 - Process for changing the resolution of MPEG bitstreams, and a system and a computer program product therefor (2007-08-07),

2. 7010041 - Process for changing the syntax, resolution and bitrate of MPEG bitstreams, a system and a computer product therefor (2006-03-07),

3. RE37440 - Memory for programmable digital filter (2001-11-06),

4. 5724395 - Method and apparatus for filtering digital signals (1998-03-03),

5. 5710729 - Filtering method and digital over sampler filter with a finite impulse (1998-01-20),

6. 5594677 - Method and apparatus for filtering high resolution digital signals (1997-01-14),

7. 5585794 - Electronic device for the automatic conversion of sampled frequencies (1996-12-17),

8. 5216506 - Programmable device for storing digital video lines (1993-06-01),

9. 5196935 - Method and an apparatus for reducing noise of the pulsive type in (1993-03-23),

10. 5103416 - Programmable digital filter (1992-04-07),

11. 5086299 - High speed analog-to-digital converter having a plurality of comparison (1992-02-04),

12. 5053984 - Memory for programmable digital filter (1991-10-01),

Title: The Innovative Contributions of Alessandro Cremonesi

Introduction

Alessandro Cremonesi is a notable inventor based in S. Angelo Lodigiano, Italy. He has made significant contributions to the field of MPEG technology, holding a total of 12 patents. His work focuses on enhancing the efficiency and quality of MPEG bitstreams, which are crucial for digital video and audio transmission.

Latest Patents

Cremonesi's latest patents include a process for changing the resolution of MPEG bitstreams, as well as a system and computer program product designed for this purpose. This innovative process allows for the generation of an MPEG output bitstream from an input bitstream, with modifications to the resolution. The method distinguishes between portions of the input that affect resolution and those that do not, applying filtering techniques in the discrete cosine transform domain to achieve the desired output.

Another significant patent involves changing the syntax, resolution, and bitrate of MPEG bitstreams. This invention enables the generation of an output MPEG bitstream with modifications to at least one of these entities. By distinguishing between different portions of the input bitstream, the process ensures that necessary translations are applied while maintaining the integrity of the original data.

Career Highlights

Throughout his career, Cremonesi has worked with prominent companies in the technology sector, including SGS-Thomson Microelectronics S.r.l. and STMicroelectronics S.r.l. His experience in these organizations has contributed to his expertise in MPEG technology and innovation.

Collaborations

Cremonesi has collaborated with notable colleagues such as Franco Cavallotti and Rinaldo Poluzzi. These partnerships have likely fostered a creative environment that has led to the development of his impactful patents.

Conclusion

Alessandro Cremonesi's contributions to MPEG technology through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the field of digital media, showcasing the importance of advancements in this area.

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