PATENT CLAIM ANALYSIS

Application Number: 16198408
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["363", "074000"]

Abstract:
A voltage conversion circuit and method, and a multiphase parallel power system, where in the voltage conversion circuit, a feedback circuit provides a frequency-controllable feedback ripple signal. Therefore, the voltage conversion circuit has a controllable operating frequency, and a frequency requirement of a load may be met. Compensation does not need to be performed in a hysteresis mode, and therefore the hysteresis mode has a fast-speed response. The operating frequency is fixed. Therefore, the voltage conversion circuit in the embodiments may be applied to the multiphase parallel power system such that the multiphase parallel power system is applicable to an application scenario with a large load current.

Claim (Index 3):
The voltage conversion circuit of  claim 2 , wherein the feedback circuit comprises:\n a triangular wave signal generator configured to generate the frequency-controllable triangular wave signal; a frequency control subcircuit coupled to the triangular wave signal generator and configured to enable the frequency of the frequency-controllable feedback ripple signal to be the same as a frequency of the frequency-controllable triangular wave signal; and a direct current control subcircuit coupled to the frequency control subcircuit and configured to control a direct current component voltage of the frequency-controllable feedback ripple signal according to the direct current voltage and a direct current component of the frequency-controllable triangular wave signal.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 98.0
- Lexical Diversity: 2.08772
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15902782', '14532135', '15353569', '12836575', '14102032']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7858183031316178
- 35 USC 102 Novelty (BERT): 0.5593281961680937
- Combined Prediction Score: 0.7631692924352654
- Mean Citation Score: 228.941102
- Max Citation Score: 417.7623
- Similarity Product: 376.45379241224526

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