PATENT CLAIM ANALYSIS

Application Number: 15971403
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-03
Patent Classification: ["363", "052000"]

Abstract:
An AC power supply system and a state monitoring circuit for the same, and a power consumption equipment are provided. The state monitoring circuit includes: a monitoring circuitry, configured to monitor current state information of the AC power supply system; and a control circuitry, coupled with the monitoring circuitry and configured to identify a current state of the AC power supply system based on the current state information monitored by the monitoring circuitry, and to determine whether to enable an AC power supply to deliver electrical energy to a power consumption equipment. Safety during an AC power supply process may be improved.

Claim (Index 11):
The state monitoring circuit according to  claim 6 , wherein the control circuit comprises:\n a synchronization detecting circuit, coupled with the first monitoring sub-circuit and a first reference voltage output terminal, and configured to: when the voltage value monitored by the first monitoring sub-circuit is equal to a first reference voltage value output from the first reference voltage output terminal, output a corresponding signal to control the switching circuit to be conductive within a preset duration; a state judgment circuit, coupled with the first monitoring sub-circuit and the second monitoring sub-circuit, and configured to: during the preset duration when the switching circuit is conductive, determine the current state of the AC power supply system based on monitoring results of the first monitoring sub-circuit and the second monitoring sub-circuit, and output a control signal corresponding to a determination result; and a driver circuit, coupled with the synchronization detecting circuit and the state judgment circuit, and configured to: receive signals from the synchronization detecting circuit and the state judgment circuit, and control the switching circuit to be conductive or non-conductive.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 2.17647
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12297049', '12840042', '15305041', '14303572', '15632129']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.839690584119818
- 35 USC 102 Novelty (BERT): 0.493153610027029
- Combined Prediction Score: 0.8050368867105392
- Mean Citation Score: 247.832226
- Max Citation Score: 258.50232
- Similarity Product: 204.330625976057

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