PATENT CLAIM ANALYSIS

Application Number: 16161684
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["711", "117000"]

Abstract:
A hierarchal storage management method is provided. The method includes detecting a first portion of a first file being deleted from a hybrid storage device including a hard disk drive (HDD) memory device, a solid state drive (SSD) memory device, and an archival storage memory device. A first set of memory blocks associated with the first portion of the first file is identified. The first set of memory blocks are determined to reside on the SSD memory device. In response, the first set of memory blocks are transferred from the SSD memory device to a first portion of the hybrid storage device.

Claim (Index 18):
A computer program product for software installation, the computer program product comprising:\n one or more computer-readable, tangible computer readable storage medium; program instructions, stored on at least one of the one or more computer readable storage medium, to detect a first portion of a first file being deleted from a hybrid multitier storage device comprising a hard disk drive (HDD) memory device, a solid state drive (SSD) memory device, and an archival storage memory device; program instructions, stored on at least one of the one or more computer readable storage medium, to identify a first set of memory blocks residing on a high performance tier of said SSD memory device and associated with said first portion of said first file, said first set of memory blocks comprising a first set of logical blocks mapped to a first set of physical blocks via an in memory cache device; program instructions, stored on at least one of the one or more computer readable storage medium, to transfer, in response to said first portion of said first file being deleted, said first set of memory blocks from said SSD memory device to a first portion of said hybrid storage device; program instructions, stored on at least one of the one or more computer readable storage medium, to identify a second set of memory blocks associated with a second portion of a second file being added to said hybrid storage device, said second set of memory blocks comprising a second set of logical blocks mapped to a second set of physical blocks via said in memory cache device; program instructions, stored on at least one of the one or more computer readable storage medium, to determine based on evaluating an application executing a process associated with said second portion of said second file being added to said hybrid storage device, a current set of existing memory blocks comprising similar access behavior with respect to said second set of memory blocks and said hybrid multitier storage device; program instructions, stored on at least one of the one or more computer readable storage medium, to compare an access count for said second set of memory blocks to a predetermined threshold; program instructions, stored on at least one of the one or more computer readable storage medium, to transfer in response to determining that said access count has reached said predetermined threshold, said second set of memory blocks from said HDD memory device to a second portion of said hybrid storage device; and program instructions, stored on at least one of the one or more computer readable storage medium, to reset said access count to a minimum value.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 2.28
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14547694', '15479379', '15803262', '15499274', '13528676']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.517359573804234
- 35 USC 102 Novelty (BERT): 0.560988415083879
- Combined Prediction Score: 0.5217224579321985
- Mean Citation Score: 337.153186
- Max Citation Score: 421.3087
- Similarity Product: 413.8839485934377

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test