PATENT CLAIM ANALYSIS

Application Number: 15748003
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["711", "170000"]

Abstract:
Disclosed are a virtual memory management apparatus for avoiding error cells in a main memory and a method thereof. That is, according to the present invention, it is possible to prevent a data loss or malfunction from occurring by allocating and releasing a stack frame in a way a block including the error cells to be located between the stack frames in case of a stack region, processing the block including the error cells to be in an allocated state in a heap region memory management data structure in case of a heap region, allocating the pages including error cells to programs not used frequently via profile in case of code memory, and allocating physical memory page including the error cells to unused space of last page in case of file-mapped memory.

Claim (Index 13):
A file-mapped memory management method for avoiding error cells in a main memory, comprising:\n checking, by a memory management unit, information on error cells in the main memory; checking, by the memory management unit, unused space during rounding off size of file-mapped memory by a unit of page; and allocating, by the memory management unit, a physical memory page including the error cells to the unused space.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 86.0
- Lexical Diversity: 2.01449
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11706354', '15331188', '10427085', '15726749', '15441065']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5165261041293556
- 35 USC 102 Novelty (BERT): 0.4926947736772847
- Combined Prediction Score: 0.5141429710841485
- Mean Citation Score: 204.605746
- Max Citation Score: 225.35558
- Similarity Product: 156.16638404112342

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