Samsung electronics co., ltd. (20240126435). STORAGE SYSTEM AND METHOD OF DATA MANAGEMENT OF THE SAME simplified abstract
Contents
- 1 STORAGE SYSTEM AND METHOD OF DATA MANAGEMENT OF THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 STORAGE SYSTEM AND METHOD OF DATA MANAGEMENT OF THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.9.1 Unanswered Questions
- 1.9.2 How does the data deletion manager prioritize which data blocks to delete first based on the block expiration times and count value?
- 1.9.3 What happens if there is a discrepancy between the block expiration times set by the host device and the actual deletion times based on the data deletion information table and count value?
- 1.10 Original Abstract Submitted
STORAGE SYSTEM AND METHOD OF DATA MANAGEMENT OF THE SAME
Organization Name
Inventor(s)
STORAGE SYSTEM AND METHOD OF DATA MANAGEMENT OF THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240126435 titled 'STORAGE SYSTEM AND METHOD OF DATA MANAGEMENT OF THE SAME
Simplified Explanation
The patent application describes a storage system that includes a host device with a file system setting block expiration times for data blocks in a file, and a storage device storing data based on the host device's control. The storage device includes a nonvolatile memory device, a storage timer counting time, and a data deletion manager. The data deletion manager creates a data deletion information table with block deletion times based on the block expiration times from the host device, and deletes data blocks in the nonvolatile memory device according to this table and the count value from the storage timer.
- Host device with file system setting block expiration times
- Storage device with nonvolatile memory device
- Storage timer for counting time
- Data deletion manager creating data deletion information table
- Deletion of data blocks based on table and count value
Potential Applications
The technology described in the patent application could be applied in various storage systems where efficient data management and deletion are crucial, such as cloud storage services, data centers, and archival systems.
Problems Solved
This technology addresses the challenge of managing data expiration and deletion in storage systems, ensuring that outdated or unnecessary data blocks are efficiently removed to optimize storage space and performance.
Benefits
The benefits of this technology include improved storage efficiency, reduced storage costs, enhanced data security by removing obsolete data, and overall better performance of storage systems.
Potential Commercial Applications
The technology could be commercially applied in cloud storage services, data centers, enterprise storage solutions, and archival systems to enhance data management capabilities and improve overall system performance.
Possible Prior Art
One possible prior art for this technology could be storage systems with manual data deletion processes or basic expiration settings without dynamic deletion based on block expiration times and a count value from a storage timer.
Unanswered Questions
How does the data deletion manager prioritize which data blocks to delete first based on the block expiration times and count value?
The patent application does not provide specific details on how the data deletion manager determines the order of deletion for data blocks stored in the nonvolatile memory device.
What happens if there is a discrepancy between the block expiration times set by the host device and the actual deletion times based on the data deletion information table and count value?
The patent application does not address how the storage system handles discrepancies between the block expiration times and the deletion process, potentially leading to data retention issues or inefficiencies in data management.
Original Abstract Submitted
a storage system includes a host device including a file system configured to set a plurality of block expiration times respectively corresponding to a plurality of data blocks included in a file, and a storage device configured to store data according to control of the host device. the storage device includes a nonvolatile memory device configured to store the plurality of data blocks provided from the host device, a storage timer configured to provide a count value by counting time, and a data deletion manager. the data deletion manager generates a data deletion information table including a plurality of block deletion times based on the plurality of block expiration times provided from the host device. the data deletion manager deletes each data block of the plurality of data blocks stored in the nonvolatile memory device based on the data deletion information table and the count value.
