Company Filing History:

6 out of 4,171

Nortel Networks Corporation

Years Active: 1998-2008

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7468977 - LAN/ATM switch having local packet switching and an ATM core fabric (2008-12-23),

2. RE40467 - Method and apparatus for managing the flow of data within a switching device (2008-08-25),

3. 7031296 - Method and apparatus for managing the flow of data within a switching device (2006-04-18),

4. 6788671 - Method and apparatus for managing the flow of data within a switching device (2004-09-07),

5. 6427185 - Method and apparatus for managing the flow of data within a switching device (2002-07-30),

6. 6026096 - Automatic speed sensing in a token ring local area network (2000-02-15),

7. 5852606 - Method and apparatus for transmitting cells across an ATM switch bus (1998-12-22),

8. 5809024 - Memory architecture for a local area network module in an ATM switch (1998-09-15),

9. 5802056 - Configuration of virtual rings in a token ring local area network (1998-09-01),

10. 5732080 - Method and apparatus for controlling data flow within a switching device (1998-03-24),

Title: The Innovations of Randy Ryals

Introduction

Randy Ryals is a notable inventor based in Menlo Park, CA (US). He has made significant contributions to the field of data switching technology, holding a total of 10 patents. His work has been instrumental in advancing the efficiency and functionality of network devices.

Latest Patents

Randy's latest patents include a LAN/ATM switch that features local packet switching and an ATM core fabric. This innovative device is designed for switching data packets, allowing for local packet switching and non-local ATM switching. It includes a packet switch connected to LAN ports, enabling local switching between these ports. Packets that are not destined for data terminal equipment connected to one of the ports are segmented and switched over an ATM backplane, switch, or network. Another significant patent is a method and apparatus for managing the flow of data within a switching device. This invention provides a system for managing data flow, utilizing network interface cards connected to a common backplane. Each interface card is designed to support the maximum transfer rate of the backplane by maintaining a 'pending' queue for data that has been received but lacks a determined routing destination.

Career Highlights

Randy has had a distinguished career, working with prominent companies such as Nortel Networks Corporation and Bay Networks, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in networking technology.

Collaborations

Throughout his career, Randy has collaborated with notable professionals, including H Earl Ferguson and Mike K Noll. These collaborations have contributed to the development of his groundbreaking inventions.

Conclusion

Randy Ryals is a prominent figure in the field of data switching technology, with a remarkable portfolio of patents that reflect his innovative spirit. His contributions continue to influence the industry and pave the way for future advancements.

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