Location History:
- Stoke Gifford, GB (1996)
- Bristol, GB (2002 - 2006)
- Thornbury, GB (2006)
Company Filing History:
3 out of 9,638 
3 out of 27,412 
1 out of 832,843 Years Active: 1996-2006
Title: The Innovations of Stephen Morley
Introduction
Stephen Morley is a notable inventor based in Bristol, GB. He has made significant contributions to the field of magnetoresistive solid-state storage devices, holding a total of 7 patents. His work focuses on enhancing data storage technology, particularly in terms of fault tolerance and error correction.
Latest Patents
One of Morley's latest patents is a manufacturing test for a fault-tolerant magnetoresistive solid-state storage device. This device performs error correction coding and decoding of stored information to tolerate physical defects. During manufacturing, the MRAM device is tested to confirm that each set of storage cells is suitable for storing ECC encoded data. This is achieved through parametric and logical evaluations, or a combination of both. Failed cells are identified, and a count is formed in terms of ECC symbols affected by such failures. This count is then compared to a threshold to determine the suitability of the accessed storage cells, leading to decisions on whether to continue using those cells or take remedial action.
Another significant patent by Morley involves a magnetoresistive solid-state storage device that utilizes storage cells arranged in multiple arrays to form a macro-array. This design allows for fast access times and reduces exposure to physical failures. Each unit of data is stored with several sub-units across a large plurality of arrays, which are accessible in parallel. This innovative approach ensures that a failure in any one array affects only a small portion of the data unit. Additionally, error correction coding is employed to further minimize exposure to physical failures.
Career Highlights
Throughout his career, Stephen Morley has worked with prominent companies such as Hewlett-Packard Company and Hewlett-Packard Development Company, L.P. His experience in these organizations has contributed to his expertise in the field of data storage technology.
Collaborations
Morley has collaborated with notable individuals in his field, including James Andrew Davis and Jonathan Jedwab. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Stephen Morley is a distinguished inventor whose work in magnetoresistive solid-state storage devices has made a significant impact on data storage technology. His innovative patents and collaborations highlight his contributions to the field.