PATENT CLAIM ANALYSIS

Application Number: 15873304
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["365", "222000"]

Abstract:
A semiconductor device may include: a low-order bit storage block configured for storing N low-order bit signals contained in N access information signals based on an access address signal, the N access information signals indicating the numbers of accesses to N access target blocks, and generating an indication signal indicating whether a low-order bit signal corresponding to the current input access address signal among the N low-order bit signals has reached a predetermined value; a high-order bit storage block configured for storing M high-order bit signals contained in M access information signals among the N access information signals based on an allocation control signal; and a high-order bit control block configured for generating the allocation control signal corresponding to positions in which the M high-order bit signals are to be stored, based on the access address signal and the indication signal.

Claim (Index 10):
A semiconductor device comprising:\n a memory cell array; an access detection circuit configured for storing N low-order bit signals contained in N access information signals indicating the numbers of accesses to N word line groups and M high-order bit signals contained in M access information signals among the N access information signals, based on a word line group address signal, and generating an access information signal corresponding to the current input word line group address signal among the N access information signals, where M is a natural number less than N; and a refresh control circuit configured for generating a target group address signal required for a refresh operation of the memory cell array, based on the word line group address signal, the access information signal, and a refresh control signal.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.59649
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15447254', '14542129', '14296020', '14298544', '14109237']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7563615696243577
- 35 USC 102 Novelty (BERT): 0.4911922508594674
- Combined Prediction Score: 0.7298446377478687
- Mean Citation Score: 197.924438
- Max Citation Score: 216.66977000000003
- Similarity Product: 152.20322653359773

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