PATENT CLAIM ANALYSIS

Application Number: 15984858
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["365", "222000"]

Abstract:
A circuit for selecting a row of memory cells of a memory device to be refreshed may include: a cold table suitable for storing as a cold row a row selected as a hammered row when the row selected as the hammered row is neither one of cold rows stored in the cold table nor one of hot rows stored in a hot table; and the hot table suitable for storing, as a hot row, the row selected as the hammered row when the row selected as the hammered row is one of the cold rows stored in the cold table.

Claim (Index 13):
A circuit for selecting a row to be refreshed, comprising:\n a cold table suitable for storing a plurality of cold rows having respective ranks; a hot table suitable for storing a plurality of hot rows having respective ranks; an input unit suitable for storing, as a cold row of a highest rank of the cold table, a row selected as a hammered row when the row selected as the hammered row is neither one of the cold rows nor one of the hot rows; a promotion unit suitable for storing, as a hot row of a lowest rank of the hot table, the row selected as the hammered row when the row selected as the hammered row is one of the cold rows, and raising the rank of the hammered row when the row selected as the hammer row is one of the hot rows; and an eviction unit suitable for removing one of the cold rows of the cold table if the cold table is in a full state when a new cold row is stored in the cold table.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 93.0
- Lexical Diversity: 2.86486
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15614983', '15529587', '15090771', '15633604', '14991501']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7393071620692765
- 35 USC 102 Novelty (BERT): 0.5083177689271378
- Combined Prediction Score: 0.7162082227550627
- Mean Citation Score: 166.77928200000005
- Max Citation Score: 176.1493
- Similarity Product: 91.56340486857891

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