PATENT CLAIM ANALYSIS

Application Number: 16205038
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["363", "015000"]

Abstract:
A controller for use in a power converter of a motor drive includes a control circuit configured to turn ON a high side switch by sinking a current of an ON signal. A high side signal interface circuit is coupled to receive the ON signal to generate a drive signal to control switching of the high side switch in a presence of a common mode signal caused by slewing at a half bridge node. The high side signal interface circuit includes a common mode cancellation circuit coupled to provide a common rejection signal to provide a cancellation or rejection of the common mode signal. A first current hysteresis comparator is coupled to receive a common mode rejection signal, a first current signal, and a fourth current signal, and generate a first output signal in a presence of a common mode voltage.

Claim (Index 4):
The controller of  claim 1 , wherein the first output signal is coupled to a logic gate, wherein an output of the logic gate is coupled to a set terminal of a latch which generates a drive signal for the high side switch.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 98.0
- Lexical Diversity: 2.64286
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15994854', '15486191', '13078768', '16054299', '15816593']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8058147355612278
- 35 USC 102 Novelty (BERT): 0.5289611218587726
- Combined Prediction Score: 0.7781293741909824
- Mean Citation Score: 251.965052
- Max Citation Score: 338.9839
- Similarity Product: 254.664614505589

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