View source for 17947075. Exception Handling Using Security Subsystem in Storage Device simplified abstract (Western Digital Technologies, Inc.)

=Exception Handling Using Security Subsystem in Storage Device=


==Organization Name==

[[:Category:Western Digital Technologies, Inc.|Western Digital Technologies, Inc.]]


[[Category:Western Digital Technologies, Inc.]]

==Inventor(s)==

[[:Category:Dattatreya Nayak of Bangalore (IN)|Dattatreya Nayak of Bangalore (IN)]][[Category:Dattatreya Nayak of Bangalore (IN)]]

[[:Category:Rohit Prasad of Bangalore (IN)|Rohit Prasad of Bangalore (IN)]][[Category:Rohit Prasad of Bangalore (IN)]]

[[:Category:Vinod Sasidharan of Bangalore (IN)|Vinod Sasidharan of Bangalore (IN)]][[Category:Vinod Sasidharan of Bangalore (IN)]]

==Exception Handling Using Security Subsystem in Storage Device - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17947075 titled 'Exception Handling Using Security Subsystem in Storage Device

==Simplified Explanation==

The data storage device described in the abstract is a device that includes a host interface, device memory, and a controller with storage and security subsystems. The storage subsystem processes host commands for the device memory, while the security subsystem monitors and reinitializes operations in case of an exception state.

* Host interface for connecting the device to a host system
* Device memory for storing and providing data
* Controller with storage and security subsystems
* Storage subsystem processes host commands for device memory
* Security subsystem monitors and reinitializes operations in case of exception state

== Potential Applications ==
The technology described in this patent application could be applied in various industries such as data storage, cybersecurity, and information technology.

== Problems Solved ==
This technology helps in ensuring data security and integrity by monitoring and reinitializing operations in case of an exception state, thus reducing the risk of data loss or corruption.

== Benefits ==
The benefits of this technology include improved data reliability, enhanced data security, and efficient data storage operations.

== Potential Commercial Applications ==
The technology could be commercially applied in data storage devices, cloud storage services, cybersecurity solutions, and other related industries.

== Possible Prior Art ==
One possible prior art for this technology could be existing data storage devices with security features that monitor and manage device operations for data integrity and security.

=== Unanswered Questions ===

=== How does this technology compare to existing data storage devices with security features? ===
This article does not provide a direct comparison between this technology and existing data storage devices with security features. It would be helpful to understand the specific advantages or differences this technology offers in terms of data security and device operations.

=== What are the specific technical specifications of the storage and security subsystems in this technology? ===
The article does not delve into the specific technical specifications of the storage and security subsystems. Understanding the technical details of these subsystems could provide insights into the innovation and functionality of this technology.


==Original Abstract Submitted==

A data storage device includes a host interface for coupling the data storage device to a host system. The data storage device also includes a device memory for storing or providing data in response to commands receive from the host system. The data storage device also includes a controller comprising a storage subsystem and a security subsystem. The storage subsystem is configured to receive a host command from the host interface, and process the host command for the device memory. The security subsystem includes a device recovery circuit configured to monitor the storage subsystem for an exception state, and reinitialize pending operations for the storage subsystem after the exception state. Methods and systems are also disclosed.



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