PATENT CLAIM ANALYSIS

Application Number: 15981774
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-02
Patent Classification: ["323", "267000"]

Abstract:
Provided are a DC-DC converter driving device and a driving method thereof, the DC-DC converter driving device including an error detector configured to compare a first feedback voltage corresponding to a first output terminal with a first compensation reference voltage to generate a first error voltage, and configured to compare a second feedback voltage corresponding to a second output terminal with a second compensation reference voltage to generate a second error voltage, an interference detector configured to determine interference between the first and second output terminals on the basis of the first and second error voltages to generate an interference error voltage, and a reference voltage compensator configured to assign a weight to the interference error voltage to generate the first and second compensation reference voltages, and thus priorities are determined for outputs of the DC-DC converter and weights according thereto are assigned to reduce occurrence of cross-regulation.

Claim (Index 4):
The DC-DC converter driving device of  claim 1 , wherein the interference error voltage includes first and second interference error voltages, and the interference detector outputs the first interference error voltage to the reference voltage compensator, on a basis of priority information in which an error voltage having a largest absolute value between the first and second error voltages is set as a highest priority, the first interference error voltage having a same level as the error voltage having the absolute value of the highest priority to the reference voltage compensator, and outputs the second interference error voltage to the reference voltage compensator, the second interference error voltage being a difference between the error voltage having the absolute value of the highest priority and an error voltage having an absolute voltage of a next priority between the first and second error voltages.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.85185
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13133192', '14622720', '15178656', '12551688', '14572682']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7090082799562324
- 35 USC 102 Novelty (BERT): 0.4840689987761207
- Combined Prediction Score: 0.6865143518382212
- Mean Citation Score: 193.622054
- Max Citation Score: 202.6821
- Similarity Product: 154.4358038853407

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

Dataset: test