PATENT CLAIM ANALYSIS

Application Number: 16273297
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-10
Patent Classification: ["323", "271000"]

Abstract:
A buck-boost converter comprises a first high-side switch and a first low-side switch connected in series between an input voltage terminal and ground, a second high-side switch and a second low-side switch connected in series between an output voltage terminal and ground, an inductor connected to a common node of the first high-side switch and the first low-side switch, and a common node of the second high-side switch and the second low-side switch and a control apparatus configured to generate gate drive signals, wherein the control apparatus comprises a first timer for setting a turn-off time of the first low-side switch, a second timer for setting a turn-off time of the second high-side switch and a peak current mode control device for setting a turn-off time of the first high-side switch and a turn-off time of the second low-side switch.

Claim (Index 10):
The apparatus of  claim 5 , wherein the resistor-capacitor network comprises:\n a first resistor and a third resistor connected in series between the first switching node and ground; a second resistor and a fourth resistor connected in series between the second switching node and ground; and a first capacitor connected between a first input and a second input of the current sense amplifier, and wherein:\n a common node of the first resistor and the third resistor is connected to the first input of the current sense amplifier; and \n a common node of the second resistor and the fourth resistor is connected to the second input of the current sense amplifier.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 99.0
- Lexical Diversity: 3.17391
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16000757', '14315381', '14578980', '15980846', '14739827']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7850254010923613
- 35 USC 102 Novelty (BERT): 0.5499016773356287
- Combined Prediction Score: 0.7615130287166881
- Mean Citation Score: 338.893302
- Max Citation Score: 439.22165
- Similarity Product: 328.87882163605684

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