PATENT CLAIM ANALYSIS

Application Number: 15965700
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["711", "103000"]

Abstract:
Data words written to an SSD device, or other device or output data stream, may be randomized using a seed based on physical addressing information, such as a page address, column address, and a cycle count for the page address. This enables the storage and de-randomization of variable length data blocks stored at random locations within a page without requiring storage of additional data, which would make recovery impossible if lost in prior approaches. The page address, column address, and block address are physical attributes of the storage location for the data word and do not need to be saved and therefore will not be lost making recovery of the seed always possible. The cycle count can be saved and, if lost, limited trials with range of cycle counts can be exercised to de-randomize the data word and decoding may be used to determine whether descrambling was successful.

Claim (Index 33):
The apparatus of  claim 30 , wherein the array comprises multi-level NAND flash memory cells.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 91.0
- Lexical Diversity: 1.78022
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14546997', '12345921', '13469203', '13446155', '12711458']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5590277964379198
- 35 USC 102 Novelty (BERT): 0.5321221538066104
- Combined Prediction Score: 0.5563372321747888
- Mean Citation Score: 222.30036600000005
- Max Citation Score: 363.31143
- Similarity Product: 215.4327186296993

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