Company Filing History:

12 out of 1,075

Spansion Llc.

patents

7 out of 12,867

Advanced Micro Devices Corporation

Monterey Research, LLC

patents

Years Active: 2005-2016

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21 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 9477617 - Memory buffering system that improves read/write performance and provides low latency for mobile systems (2016-10-25),

2. 8930593 - Method for setting parameters and determining latency in a chained device system (2015-01-06),

3. 8874810 - System and method for read data buffering wherein analyzing policy determines whether to decrement or increment the count of internal or external buffers (2014-10-28),

4. 8732360 - System and method for accessing memory (2014-05-20),

5. 8700830 - Memory buffering system that improves read/write performance and provides low latency for mobile systems (2014-04-15),

6. 8638931 - Signal descrambling detector (2014-01-28),

7. 8601181 - System and method for read data buffering wherein an arbitration policy determines whether internal or external buffers are given preference (2013-12-03),

8. 8359423 - Using LPDDR1 bus as transport layer to communicate to flash (2013-01-22),

9. 8239637 - Byte mask command for memories (2012-08-07),

10. 8230154 - Fully associative banking for memory (2012-07-24),

11. 7877558 - Memory controller prioritization scheme (2011-01-25),

12. 7840900 - Replacing reset pin in buses while guaranteeing system recovery (2010-11-23),

13. 7836259 - Prefetch unit for use with a cache memory subsystem of a cache memory hierarchy (2010-11-16),

14. 7644226 - System and method for maintaining RAM command timing across phase-shifted time domains (2010-01-05),

15. 7640399 - Mostly exclusive shared cache management policies (2009-12-29),

Title: Roger Dwain Isaac: Innovator in Memory Buffering Systems

Introduction

Roger Dwain Isaac, based in Santa Clara, CA, is a prominent inventor with a remarkable portfolio that includes 21 patents. His innovative contributions primarily focus on enhancing performance and efficiency in memory systems.

Latest Patents

Two of Roger's latest patents illustrate his expertise in memory buffering systems. The first patent details a memory buffering system that significantly improves read/write performance while providing low latency for mobile systems. This system focuses on bus ownership arbitration through an innovative scheme specifically designed for memory elements in chain architecture. A unified host memory controller plays a crucial role in managing bus ownership for transfers to a unified memory buffer and other buffers within the chain architecture. This system has valuable applications within communication systems utilizing both chain and parallel architectures.

The second patent outlines a method for setting parameters and determining latency in a chained device system. This storage system organizes storage nodes in a daisy-chained network, where information flow to the nodes is governed by the constraints of communication buffers within those nodes. The design incorporates an upstream communication buffer in at least one storage node, allowing the system to maintain a determined maximum latency for communication between the master controller and multiple storage nodes.

Career Highlights

Roger has made significant contributions to leading technology companies, including Spansion LLC and Advanced Micro Devices Corporation. His work in these organizations has helped advance the fields of memory systems and storage technology, demonstrating a commitment to innovation and excellence.

Collaborations

Throughout his career, Roger has collaborated with talented individuals such as Stephan Rosner and Qamrul Hasan. These partnerships highlight the collaborative nature of technological advancements, as many groundbreaking innovations come from teamwork and shared expertise.

Conclusion

Roger Dwain Isaac's impressive array of patents and collaborations firmly establishes him as a notable inventor within the realm of memory systems. His dedication to improving memory buffering technologies contributes significantly to the evolution of mobile and communication systems, ensuring his legacy in the field of innovation.

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