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 21):
The circuit of  claim 14 , wherein, during a refresh operation of a memory device for preventing data loss due to row hammering, a row of the memory device corresponding to a hot row having a highest rank among the hot rows stored in the hot table is refreshed.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 93.0
- Lexical Diversity: 2.86486
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15614983', '15529587', '15090771', '15633604', '14991501']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7669173506924095
- 35 USC 102 Novelty (BERT): 0.4820296943199847
- Combined Prediction Score: 0.7384285850551671
- Mean Citation Score: 166.77928200000005
- Max Citation Score: 176.1493
- Similarity Product: 124.6817977332473

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