PATENT CLAIM ANALYSIS

Application Number: 16298787
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["363", "021140"]

Abstract:
A constant on-time isolated converter comprises a transformer with a primary side and a secondary side. The primary side is connected to an electronic switch and secondary-side is connected to a load and a processor. The processor is connected to a driver on primary side through at least one coupling element and to the electronic switch. The processor receives an output voltage or an output current across the load generating a control signal accordingly. The driver receives the control signal through the coupling element and accordingly changes the ON/OFF state of the electronic switch, regulating the output voltage and the output current via the transformer, where the duration of the ON/OFF state of the electronic switch is determined between the moment control signal changes from negative to positive and the moment it changes from positive to negative to achieve a high-speed load transient response.

Claim (Index 1):
A constant on-time (COT) isolated converter connected to an input terminal for receiving an input voltage, the COT isolated converter comprising:\n a transformer comprising\n a primary side; and \n a secondary side; \n the primary side being connected to the input terminal and the secondary side being connected to a load; \n a processor connected to the secondary side of the transformer and the load; the processor receiving an output voltage or an output current applied onto the load to generate a control signal; a driver connected to the primary side of the transformer; the driver receiving and amplifying the control signal to generate a first digital signal; and a first electronic switch connected to the primary side of the transformer and the driver; wherein the first electronic switch receives the first digital signal, and accordingly changes an ON/OFF state of the first electronic switch to regulate the transformer receiving the input voltage from the input terminal, thus generating the output voltage and the output current; wherein a duration for the ON/OFF state of the first electronic switch is determined by a first instance the control signal changes from negative to positive and a second instance the control signal changes from positive to negative.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 99.0
- Lexical Diversity: 2.39683
- Patent Class: 363.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14562729', '14562731', '14562733', '14562727', '14562735']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8349809740656259
- 35 USC 102 Novelty (BERT): 0.4990085362116985
- Combined Prediction Score: 0.8013837302802331
- Mean Citation Score: 293.2937780000001
- Max Citation Score: 299.5135
- Similarity Product: 264.156544533372

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