PATENT CLAIM ANALYSIS

Application Number: 15985850
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-07
Patent Classification: ["711", "137000"]

Abstract:
A method for managing a cache memory of a storage system, the method may include receiving, by a controller of the storage system, an access request related to a data unit; wherein the receiving occurs while (a) the cache memory stores a group of oldest cached data units, and (b) the data unit is stored in a memory module of the storage system the differs from the cache memory; determining, by the controller, a caching category of the data unit; and preventing from caching the data unit in the cache memory when a hit score of the caching category of the data unit is lower than a hit score of the group of oldest cached data units; and caching the data unit in the cache memory when the hit score of the caching category of the data unit is higher than the hit score of the group of oldest cached data units; wherein the hit score of the caching category of the data unit is indicative of a probability of a cache hit per data unit of the caching category.

Claim (Index 9):
The method according to  claim 1  wherein the determining of the caching category of the data unit is based on a type of the access request, wherein the type of the access request is selected from a read request and a write request.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 93.0
- Lexical Diversity: 3.4386
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14975794', '11131126', '13863385', '15652235', '13655237']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5039762462859481
- 35 USC 102 Novelty (BERT): 0.4942776021977659
- Combined Prediction Score: 0.5030063818771299
- Mean Citation Score: 210.23666
- Max Citation Score: 216.8392
- Similarity Product: 160.05378103103638

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test