PATENT CLAIM ANALYSIS

Application Number: 15947467
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-03
Patent Classification: ["365", "222000"]

Abstract:
A semiconductor device includes an initial buffer signal generation circuit and a buffer signal generation circuit. The initial buffer signal generation circuit includes an initial buffer circuit which is activated if an initialization operation terminates. The initial buffer signal generation circuit generates an initial buffer signal from an external control signal in response to a first reference voltage signal. The buffer signal generation circuit includes a buffer circuit which is activated in response to the initial buffer signal. The buffer signal generation circuit generates a buffer signal from the external control signal in response to a second reference voltage signal.

Claim (Index 30):
The semiconductor device of  claim 23 , wherein the refresh exit signal is enabled if the external control signal has a level which is greater than or equal to a level of the reference voltage signal to cause a level transition of the initial buffer signal, while the refresh signal is enabled to perform a refresh operation.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 91.0
- Lexical Diversity: 3.18182
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15622507', '15427572', '15655546', '13015344', '15041327']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8213607190427943
- 35 USC 102 Novelty (BERT): 0.494930806147636
- Combined Prediction Score: 0.7887177277532785
- Mean Citation Score: 241.34610200000003
- Max Citation Score: 265.08557
- Similarity Product: 199.1931010436761

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