PATENT CLAIM ANALYSIS

Application Number: 16203806
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["315", "161000"]

Abstract:
A control circuit for generating a switching control signal to control switching operations of a power switch in a power stage circuit, can include: a first control loop configured to receive a first voltage feedback signal, and to generate a first compensation signal; a voltage regulating circuit configured to receive an output voltage signal of the power stage circuit, and to generate a second compensation signal according to a difference between an output voltage signal of the power stage circuit during different time periods; and control and driving circuit configured to receive the first and second compensation signals and a sense voltage signal that represents a current through an inductor of the power stage circuit, and to generate an OFF signal, and a switching control signal according to the OFF signal and an ON signal.

Claim (Index 10):
A method of generating a switching control signal to control switching operations of a power switch in a power stage circuit, the method comprising:\n a) receiving a first voltage feedback signal, and generating a first compensation signal; b) receiving an output voltage signal of said power stage circuit, and generating a second compensation signal according to a difference in said output voltage signal between first and second operating time periods of said power stage circuit, wherein no current is provided to a load of said power stage circuit during said second operating time period; c) receiving said first and second compensation signals and a first sense voltage signal that represents a current through an inductor of said power stage circuit; and d) generating, by a control and driving circuit, a switching control signal in accordance with said first compensation signal when in said first operating time period, and in accordance with said second compensation signal when in said second operating time period.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 98.0
- Lexical Diversity: 2.76923
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15587198', '14740503', '14290016', '14249166', '14960726']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6964488588831982
- 35 USC 102 Novelty (BERT): 0.5134678495286857
- Combined Prediction Score: 0.6781507579477469
- Mean Citation Score: 219.72033
- Max Citation Score: 310.36075
- Similarity Product: 267.7366711860895

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

Dataset: test