Company Filing History:

9 out of 164,108

International Business Machines Corporation

Years Active: 1990-2023

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11 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11621906 - Method for test traffic generation and inspection, and associated switch input or output port and switch (2023-04-04),

2. 11016915 - Method for sending by an upstream device to a downstream device data from a virtual channel sharing a same input buffer memory of the downstream device, corresponding computer program and system (2021-05-25),

3. 6982958 - Method for transmitting loopback cells through a switching node of an asynchronous transfer mode (ATM) network (2006-01-03),

4. 6907007 - Method of injecting/extracting control cells in an asynchronous transfer mode (ATM) network (2005-06-14),

5. 6772371 - On-line debugging system in a switching node of a data transmission network (2004-08-03),

6. 6680951 - System and method for selecting multi-rate ports in a data transmission network (2004-01-20),

7. 6003060 - Method and apparatus to share resources while processing multiple (1999-12-14),

8. 5768273 - Method and apparatus for priority level queueing in processing ATM cell (1998-06-16),

9. 5684797 - ATM cell multicasting method and apparatus (1997-11-04),

10. 5666361 - ATM cell forwarding and label swapping method and apparatus (1997-09-09),

11. 4961189 - Multiplexing system setting through mask registers (1990-10-02),

Title: The Innovations of Dominique Rigal

Introduction

Dominique Rigal is a notable inventor based in Nice, France. He has made significant contributions to the field of technology, particularly in network systems and data communication. With a total of 11 patents to his name, Rigal's work has had a considerable impact on the industry.

Latest Patents

Among his latest patents is a method for test traffic generation and inspection, which involves generating and sending test traffic at selected input or output ports of test-sending switches. This method also includes inspecting the test traffic at test-receiving switches, ensuring efficient data flow in network systems. Another notable patent is a method for sending data from an upstream device to a downstream device, utilizing virtual channels that share the same input buffer memory. This innovation measures communication latency and calculates the current ceiling for data transmission, enhancing the efficiency of data handling.

Career Highlights

Throughout his career, Dominique Rigal has worked with prestigious companies such as IBM and Bull SAS. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Rigal has collaborated with several professionals in his field, including Daniel Orsatti and Ange Aznar. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Dominique Rigal's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative methods continue to influence the way data is managed and transmitted in network systems.

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2 patents (EPO):

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2 patents pending (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.