PATENT CLAIM ANALYSIS

Application Number: 16183916
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["323", "271000"]

Abstract:
A frequency control circuit, applied in a switching converter, can be configured to: regulate an off time of a power transistor of the switching converter in one switching cycle according to an on time of the power transistor, or regulate the on time of the power transistor in one switching cycle according to the off time of the power transistor; and maintain an operating frequency of the switching converter to be within a predetermined range.

Claim (Index 5):
The frequency control circuit of  claim 1 , wherein said frequency control circuit further comprises:\n a) a first control signal generator configured to receive a comparison signal and a maximum on time or off time of said power transistor in a present operating state, and to generate a first control signal; and b) a second control signal generator configured to generate a second control signal according to a predetermined off time or on time of said power transistor in a present operating state; c) wherein a switching control signal for said power transistor is generated according to said first and second control signals.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 98.0
- Lexical Diversity: 2.25
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11142859', '11838186', '15148220', '13558237', '11882485']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7301477858925502
- 35 USC 102 Novelty (BERT): 0.4603715624125279
- Combined Prediction Score: 0.7031701635445481
- Mean Citation Score: 145.43500600000004
- Max Citation Score: 150.63821000000004
- Similarity Product: 115.4971034401906

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