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 10):
A computing system comprising a computer processor coupled to a computer-readable memory unit, said memory unit comprising instructions that when executed by the computer processor implements a method comprising:\n detecting, by said computer processor, 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; identifying, by said computer processor, 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; transferring, by said computer processor 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; identifying, by said computer processor, 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; determining, by said computer processor 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; comparing, by said computer processor, an access count for said second set of memory blocks to a predetermined threshold; transferring, by said computer processor 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 resetting, by said computer processor, 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): 0.5174957372228792
- 35 USC 102 Novelty (BERT): 0.5607571086153782
- Combined Prediction Score: 0.5218218743621291
- Mean Citation Score: 337.153186
- Max Citation Score: 421.3087
- Similarity Product: 411.306507714653

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