PATENT CLAIM ANALYSIS

Application Number: 16059938
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["711", "101000"]

Abstract:
A storage system and a system garbage collection method are provided. The storage system includes a first controller, a second controller, and a solid state disk. The first controller or the second controller manages storage space of the solid state disk in a unit of a segment. The first controller is configured to perform system garbage collection on multiple segments of segments managed by the first controller. The second controller is configured to: when the first controller performs system garbage collection, perform system garbage collection on multiple segments of segments managed by the second controller. The multiple segments of the segments managed by the first controller and the multiple segments of the segments managed by the second controller are allocated within a same time period. Therefore, a quantity of times of write amplification in the solid state disk can be reduced.

Claim (Index 11):
The method according to  claim 10 ,further comprising:\n sending, by the first controller, a group identifier of the segment group to the second controller; and determining, by the second controller according to a pre-stored correspondence between the group identifier and an identifier of each of the multiple segments managed by the second controller, the multiple segments managed by the second controller.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 96.0
- Lexical Diversity: 2.88679
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13862782', '15959276', '15085831', '15446804', '14015308']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5267545774116023
- 35 USC 102 Novelty (BERT): 0.4946132501826659
- Combined Prediction Score: 0.5235404446887086
- Mean Citation Score: 187.27165600000004
- Max Citation Score: 191.12419
- Similarity Product: 119.6919737392956

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