1
Mauricio Huerta Alva: Debris detection and error recovery method for tape drives. Hewlett Packard Development Company, September 23, 2003: US06624958 (29 worldwide citation)

A method for identifying faults contributing to a data transfer error in a tape drive. The method includes calculating and comparing a long-term error rate and a short-term error sample. Based upon such calculation and comparison, a pre-selected error recovery procedure may be initialized. The long- ...


2
Mauricio Huerta Alva: MRAM storage device. Hewlett Packard Development Company, March 7, 2006: US07009872 (20 worldwide citation)

A memory device having a main controller including a host interface and a device interface, a first plurality of arrays of magneto-resistive random access memory (MRAM) cells, a first device controller coupled to the device interface and the first plurality of arrays, a second plurality of arrays of ...


3
Mauricio Huerta Alva, Robin Alexis Takasugi, Tracy Ann Sauerwein, Ladawan Johnson: Memory card having first modular component with host interface wherein the first modular is replaceable with a second modular component having second host interface. Seagate Technology, Kirk A Cesari, David K Lucente, September 26, 2006: US07114015 (11 worldwide citation)

A memory card comprising a first modular component that comprises a first host interface and a first host interface module and a device interface module configured to operate a device interface that is coupled to a storage device. The first host interface module is configured to call a function in t ...


4
Mauricio Huerta Alva: Alternate tape repositioning method during data recovery. Hewlett Packard Development Company, August 31, 2004: US06785076 (4 worldwide citation)

A method of alternate tape repositioning during data recovery which takes advantage of the reverse half of the tape forward/reverse cycle to perform an error recovery procedure invoking, thereby reducing total data recovery time. In the event that a tape drive fails to read a target data block, the ...


5
Robert G Mejia, Mauricio Huerta Alva: Storage device having information to identify defective storage region. Hewlett Packard Development Company, December 30, 2008: US07471615

A storage device includes a storage medium and a probe to read from and write to the storage medium. The storage medium has a plurality of storage regions, where each storage region contains information to identify whether another storage region is defective.


6
Mauricio Huerta Alva, Robin Alexis Takasugi, Tracy Ann Sauerwein: Memory card with a modular component. Hewlett Packard Company, March 17, 2005: US20050060464-A1

A memory card comprising a first modular component that comprises a first host interface and a first host interface module and a device interface module configured to operate a device interface that is coupled to a storage device. The first host interface module is configured to call a function in t ...


7
Mauricio Huerta Alva, Kenneth K Smith: Semiconductor memory device. Hewlett Packard Company, August 11, 2005: US20050177679-A1

A memory device comprises a magneto-resistive random access memory (MRAM), a cache comprising a volatile memory, and a decoder configured to translate referenced addresses to physical addresses to access data and pass the data between the MRAM and the cache and between the cache and a controller.


8
Mauricio Huerta Alva: MRAM storage device. Hewlett Packard Company, July 28, 2005: US20050162897-A1

A memory device comprises a main controller including a host interface and a device interface, a first plurality of arrays of magneto-resistive random access memory (MRAM) cells, a first device controller coupled to the device interface and the first plurality of arrays, a second plurality of arrays ...


9
Robert G Mejia, Mauricio Huerta Alva: Storage device having information to identify defective storage region. Hewlett Packard Company, February 2, 2006: US20060023613-A1

A storage device includes a storage medium and a probe to read from and write to the storage medium. The storage medium has a plurality of storage regions, where each storage region contains information to identify whether another storage region is defective.