PATENT CLAIM ANALYSIS

Application Number: 16127328
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-12
Patent Classification: ["327", "536000"]

Abstract:
A charge pump control circuit is provided in embodiments of the present disclosure, and the charge pump control circuit includes: a charge pump, having a clock interface; a feedback circuit, configured to sample an output voltage of the charge pump to obtain a sampling voltage; a reference voltage generating circuit, having an output terminal outputting a reference voltage; and a comparator, configured to compare the sampling voltage with the reference voltage; wherein the charge pump control circuit further includes: a logic combination circuit, wherein an input terminal of the logic combination circuit is coupled with an output terminal of the comparator, and the logic combination circuit is configured to generate a clock pulse signal according to a comparison result outputted by the comparator, and the clock pulse signal is transmitted to the clock interface of the charge pump.

Claim (Index 5):
The charge pump control circuit according to  claim 4 , wherein the reference voltage generating circuit comprises:\n a first resistor, having a first terminal is coupled with a first terminal of a first switch, wherein a second terminal of the first switch is coupled with the power supply; a second resistor, having a first terminal coupled with a second terminal of the first resistor, and a second terminal grounded; a first capacitor, having a first plate coupled with the power supply; and a second capacitor, having a first plate coupled with the first plate of the first capacitor and a first terminal of a second switch, and a second plate grounded, wherein a second terminal of the second switch is coupled with the first terminal of the second resistor; wherein control terminals of the first switch and the second switch are configured to receive a control signal outputted by a controller which is configured to generate the control signal according to the comparison result outputted by the comparator.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 2.83333
- Patent Class: 327.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15435519', '13358204', '13776791', '14578442', '13652809']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8021180155084016
- 35 USC 102 Novelty (BERT): 0.4930360176719648
- Combined Prediction Score: 0.7712098157247579
- Mean Citation Score: 249.90197
- Max Citation Score: 262.01675
- Similarity Product: 208.84968028004468

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