PATENT CLAIM ANALYSIS

Application Number: 15965099
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["327", "175000"]

Abstract:
A duty cycle correction system corrects for duty cycle distortion by measuring average time interval durations of consecutive intervals of an input signal. The system generates complementary ramp signals that have cross-points indicating midpoints of the intervals, and detects those cross-points. An output circuit of the duty cycle correction system generates an output signal that performs rising and falling transitions in response to the detected cross-points.

Claim (Index 8):
The circuit of  claim 7 , wherein the ramp generation circuit further comprises:\n an XNOR gate configured perform an XNOR logic operation on the first signal and the second signal to generate an XNOR signal; an AND gate configured to perform an AND logic operation on the first signal and the second signal to generate an AND signal, wherein the first signal sub-generator comprises:\n a dual edge flip flop configured to receive the delay signal and the XNOR signal; and \n a first NAND gate configured to perform a NAND logic operation on an output of the dual-edge flip and the second signal to generate the first internal control signal, and \n wherein the second signal sub-generator comprises:\n a second NAND gate configured to perform a NAND operation on the first signal and the delay signal; and \n an OR gate configured to perform an OR operation on an output of the second NAND gate and the AND signal to generate the second internal control signal.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 91.0
- Lexical Diversity: 1.48936
- Patent Class: 327.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15875519', '15908378', '15639153', '11739594', '11211824']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7726609130750965
- 35 USC 102 Novelty (BERT): 0.4882481675706466
- Combined Prediction Score: 0.7442196385246516
- Mean Citation Score: 171.113732
- Max Citation Score: 222.91972
- Similarity Product: 163.37874496313097

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