PATENT CLAIM ANALYSIS

Application Number: 15976371
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["711", "114000"]

Abstract:
Techniques for performing data deduplication and compression in data storage systems. Data deduplication is performed in a deduplication domain on a segment-by-segment basis to obtain a plurality of deduplicated data segments. Deduplicated data segments are grouped together to form a plurality of compression groups. Data compression is performed on each compression group, and the compressed group is stored on spinning media. By performing data deduplication on a segment-by-segment basis, the size of each segment can be reduced to increase the effectiveness of data deduplication. By performing data compression on compression groups, the size of each compression domain can be increased to increase the effectiveness of data compression. By storing deduplicated data segments as a compressed group on the spinning media, a sequential nature of the segments can be preserved to reduce a seek time/rotational latency of the spinning media and a number of IOPS handled by the data storage system.

Claim (Index 14):
The data storage system of  claim 13  wherein the processor is further configured to execute the instructions out of the memory to slice the data stream into the plurality of data slices, wherein the plurality of data slices include a plurality of fixed-length data slices.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 2.59677
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12624354', '13862911', '12954348', '14596186', '13760131']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5529558691832247
- 35 USC 102 Novelty (BERT): 0.4995618287939202
- Combined Prediction Score: 0.5476164651442943
- Mean Citation Score: 222.198498
- Max Citation Score: 235.13144
- Similarity Product: 158.1779201687336

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

Dataset: test