PATENT CLAIM ANALYSIS

Application Number: 16028426
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-10
Patent Classification: ["323", "271000"]

Abstract:
A voltage converting apparatus includes a first comparator, a second comparator, a constant on-time signal generator, a driving stage circuit, an inductor and a reference signal generator. The first comparator compares a feedback signal and a first reference signal to generate a first comparison result. The second comparator compares the first comparison result with a second reference signal to generate a second comparison result. The constant on-time signal generator generates a constant on-time signal. The reference signal generator generates the second reference signal with reducing voltage during a first time period according to an input voltage or a driving signal, and generates the second reference signal with rising voltage during a second time period according to a preset slope. The reference signal generator sets the first time period and the second time period according to the constant on-time signal.

Claim (Index 15):
A voltage converting apparatus, comprising:\n a first comparator, comparing a feedback signal and a first reference signal to generate a first comparison result; a second comparator, comparing the first comparison result with a second reference signal to generate a second comparison result; a constant on-time signal generator, receiving the second comparison result, and generating a constant on-time signal according to the second comparison result; a driving stage circuit, receiving the constant on-time signal to generate a driving signal; an inductor, coupled to the driving stage circuit, executing a voltage converting operation according to the driving signal, and outputting an output voltage; and a reference signal generator, generating the second reference signal with reducing voltage during a first time period according to an input voltage or the driving signal, and generating the second reference signal with a voltage rising along a preset slope during a second time period, wherein the reference signal generator sets the first time period and the second time period according to the constant on-time signal, and the feedback signal is generated according to the output voltage, wherein the reference signal generator further receives the output voltage, and generates the second reference signal with reducing voltage during the first time period according to the output voltage and one of the input voltage and the driving signal, and the reference signal generator divides the output voltage by one of the input voltage and the driving signal to obtain a proportion value, and controls a reducing speed of the second reference signal with reducing voltage during the first time period according to the proportion value.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 95.0
- Lexical Diversity: 3.48837
- Patent Class: 323.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14790010', '13787822', '14937853', '14691247', '14228259']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7357891221446482
- 35 USC 102 Novelty (BERT): 0.4675597099232784
- Combined Prediction Score: 0.7089661809225113
- Mean Citation Score: 219.731104
- Max Citation Score: 230.96071
- Similarity Product: 209.42428997279347

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