PATENT CLAIM ANALYSIS

Application Number: 15866517
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["711", "154000"]

Abstract:
A storage control program, for a system having a storage including divided regions including non-duplicate data that do not overlap with one another, causing a computer to perform a process including; storing logical address information including, for each of logical addresses, identification information of the divided regions allocated to the logical addresses and reservation information indicating whether or not there is a reservation for deletion of data in the divided region, updating, in response to a deletion request, the reservation information corresponding to the range of the logical addresses of the deletion target data in the logical address information to presence of a reservation for deletion, performing deletion processing for transmitting response information regarding the deletion request to a request source of the deletion request, and performing, separately from the deletion processing, updating the reference information regarding the logical address.

Claim (Index 3):
The storage control apparatus according to  claim 1 ,\n wherein the process further including; referring to, in response to reception of a read request including a range of logical addresses of read target data, the reservation information corresponding to the range of the logical addresses of the read target data in the logical address information, and setting, in a case where the reservation information indicates presence of a reservation for deletion, a predetermined value, as read out data to be included in a response to the read request, indicating that no divided region is allocated to the logical address.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 2.42857
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14022671', '13440792', '15564514', '13422644', '13783880']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5397881564072271
- 35 USC 102 Novelty (BERT): 0.4854366147968271
- Combined Prediction Score: 0.5343530022461871
- Mean Citation Score: 185.399378
- Max Citation Score: 189.75145
- Similarity Product: 131.9682798182279

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

Dataset: test