PATENT CLAIM ANALYSIS

Application Number: 15947382
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["365", "193000"]

Abstract:
A semiconductor device may include a first buffer, a second buffer, a divider circuit and an internal signal generation circuit. The first buffer may buffer a first input signal and a second input signal to generate a first data strobe buffering signal and a first data strobe bar buffering signal. The second buffer may generate a second data strobe buffering signal based on the first input signal and a reference voltage. The divider circuit may divide the second data strobe buffering signal to generate a divided signal and a divided bar signal. The internal signal generation circuit may be configured to generate a first to fourth data latch timing signals having different phases based on the first data strobe buffering signal, the first data strobe bar buffering signal, the divided signal and the divided buffering signal.

Claim (Index 7):
The semiconductor device of  claim 6 , wherein the internal signal generation circuit comprises:\n a first flip-flop configured to sample the divided signal and the divided bar signal at a rising period of the first data strobe buffering signal to output sampled signals as the first and second data latch timing signals; and a second flip-flop configured to sample the first and second data latch timing signals at a rising period of the first data strobe bar buffering signal to output sampled signals as the third and fourth data latch timing signals.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 91.0
- Lexical Diversity: 3.45238
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14882942', '15366345', '15018169', '15225961', '14465996']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8432842459147587
- 35 USC 102 Novelty (BERT): 0.522593942431157
- Combined Prediction Score: 0.8112152155663985
- Mean Citation Score: 328.51740200000006
- Max Citation Score: 359.47058
- Similarity Product: 285.47805874019144

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