PATENT CLAIM ANALYSIS

Application Number: 16410508
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["327", "175000"]

Abstract:
A duty cycle correction circuit includes a charge pump and a controller. The charge pump includes a current source, a first output, and a second output. The charge pump routes current from the current source to the first output during a positive portion of a clock, and routes current from the current source to the second output during a negative portion of the clock. The controller compares charge accumulated from the first output to charge accumulated from the second output over a plurality of clock cycles to determine which of the positive portion of the clock and the negative portion of the clock is longer. The controller also generates a digital value that indicates an amount of adjustment to apply to a duty cycle of the clock based on which of the positive portion of the clock and the negative portion of the clock is longer.

Claim (Index 4):
The clock generator of  claim 1 , further comprising:\n a digital-to-analog converter coupled to the controller; and a pulse width adjuster coupled to the digital-to-analog converter; the digital-to-analog converter being configured to convert the digital value to an analog signal, and the pulse width adjuster being configured to set the duty cycle of the clock based on the analog signal.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 100.0
- Lexical Diversity: 3.08
- Patent Class: 327.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16023643', '15598339', '14927949', '10277738', '11819414']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8138591254260407
- 35 USC 102 Novelty (BERT): 0.5695873067989564
- Combined Prediction Score: 0.7894319435633322
- Mean Citation Score: 378.887886
- Max Citation Score: 459.19086
- Similarity Product: 452.48512303723817

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test