PATENT CLAIM ANALYSIS

Application Number: 16282723
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["363", "021160"]

Abstract:
A switching power supply device has both a turn-on timing modulation function and a turn-off timing modulation function, performs the turn-off timing modulation in a PFM control region and the turn-on timing modulation in a PWM control region, and further continues at least one of the modulations even after the PFM control and the PWM control are switched from one to the other, to achieve a stable operation of the switching power supply device at the control switching boundary without significantly decreasing the modulation effect of frequency jitter control.

Claim (Index 6):
The switching power supply device according to  claim 1 ,\n wherein the switching control circuit modulates the first switching frequency by the second modulation signal across an entire segment in which the switching power supply device operates in the frequency changing control mode.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 99.0
- Lexical Diversity: 1.97872
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16257781', '14275348', '15595606', '16017922', '12128652']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8520406783470397
- 35 USC 102 Novelty (BERT): 0.5095959534076588
- Combined Prediction Score: 0.8177962058531016
- Mean Citation Score: 304.178456
- Max Citation Score: 318.9709200000001
- Similarity Product: 278.6871815016318

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

Dataset: test