Company Filing History:

6 out of 27,394

Hewlett-packard Development Company, L.p.

patents

6 out of 5,249

Hewlett Packard Enterprise Development LP

patents

1 out of 9,638

Hewlett-packard Company

patents

Years Active: 2003-2022

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13 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11249918 - Mapping entry invalidation (2022-02-15),

2. 10691348 - Issuing write requests to a fabric (2020-06-23),

3. 10649829 - Tracking errors associated with memory access operations (2020-05-12),

4. 10599598 - PCIe write request acknowledgment (2020-03-24),

5. 10489298 - Hardware flush assist (2019-11-26),

6. 10228884 - Issuing write requests to a fabric (2019-03-12),

7. 8219780 - Mitigating context switch cache miss penalty (2012-07-10),

8. 7543113 - Cache memory system and method capable of adaptively accommodating various memory line sizes (2009-06-02),

9. 6874116 - Masking error detection/correction latency in multilevel cache transfers (2005-03-29),

10. 6728823 - Cache connection with bypassing feature (2004-04-27),

11. 6704820 - Unified cache port consolidation (2004-03-09),

12. 6591393 - Masking error detection/correction latency in multilevel cache transfers (2003-07-08),

13. 6539503 - Method and apparatus for testing error detection (2003-03-25),

Title: The Innovative Contributions of Shawn Kenneth Walker

Introduction

Shawn Kenneth Walker is a notable inventor based in Fort Collins, CO (US). He has made significant contributions to the field of memory access systems, holding a total of 13 patents. His work has been instrumental in advancing technology and improving system efficiencies.

Latest Patents

One of Shawn's latest patents is titled "Mapping entry invalidation." This invention involves a memory access system that includes a first memory address translator, a second memory address translator, and a mapping entry invalidator. The first memory address translator translates a first virtual address in a first protocol of a memory access request to a second virtual address in a second protocol while tracking memory access request completions. The second memory address translator translates the second virtual address to a physical address of memory. The mapping entry invalidator requests the invalidation of mapping entries based on tracked memory access request completions.

Another significant patent is "Issuing write requests to a fabric." This system comprises a processor, a memory fabric, and a fabric bridge that connects the memory fabric and the processor. The fabric bridge receives eviction requests from the processor, transmits messages indicating acceptance of these requests, and manages the persistence of write operations to the fabric. This innovation enhances the efficiency of data handling within memory systems.

Career Highlights

Shawn has worked with prominent companies such as Hewlett-Packard Development Company, L.P. and Hewlett Packard Enterprise Development LP. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in the industry.

Collaborations

Shawn has collaborated with talented individuals such as Derek Alan Sherlock and Terry L. Lyon. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Shawn Kenneth Walker's contributions to the field of memory access systems are noteworthy. His innovative patents and collaborations with industry professionals highlight his commitment to advancing technology. His work continues to influence the landscape of memory systems and data management.

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