PATENT CLAIM ANALYSIS

Application Number: 15909987
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["365", "227000"]

Abstract:
In a semiconductor device according to related art, there is a problem that it is impossible to increase an operation speed when a power supply noise is suppressed. According to one embodiment, a semiconductor device includes a first power supply line, a second power supply line that is branched off from a branching point on the first power supply line, an internal circuit configured to receive power from the second power supply line, and a clock generation circuit configured to supply an operation clock to the internal circuit, in which, when a voltage difference between a determination threshold voltage VCC 0  acquired from a position on the first power supply line that is closer to a power supply source than the branching point is and a monitor voltage VCC 1  acquired from the second power supply line exceeds a predetermined voltage, the semiconductor device changes a timing of an edge of the operation clock until that the voltage difference between the monitor voltage VCC 1  and the determination threshold voltage VCC 0  returns to a predetermined recovery possible voltage.

Claim (Index 2):
The semiconductor device according to  claim 1 , wherein the power supply fluctuation detection circuit acquires the monitor voltage from a point near a connection point of the second power supply line to which the internal circuit is connected.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.625
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13303153', '11036393', '13064237', '11313963', '14918905']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8100066630268934
- 35 USC 102 Novelty (BERT): 0.4636133025179476
- Combined Prediction Score: 0.7753673269759989
- Mean Citation Score: 186.59851200000003
- Max Citation Score: 191.96275
- Similarity Product: 157.00074997614325

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