PATENT CLAIM ANALYSIS

Application Number: 15947547
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["345", "174000"]

Abstract:
An interface circuit includes an amplifier having a first input, a second input, and an output, a drive capacitor coupled to the first input of the amplifier, and a feedback path coupled between the output of the amplifier and the second input of the amplifier. The interface circuit also includes a current driver coupled to the first input of the amplifier and the second input of the amplifier, wherein the current driver is configured to drive the drive capacitor with a first current, and to drive a touch panel capacitor coupled to the second input of the amplifier with a second current.

Claim (Index 12):
The interface circuit of  claim 1 , wherein the current driver comprises current sources, and the current driver is configured to swap the current sources between the first input of the amplifier and the second input of the amplifier.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 91.0
- Lexical Diversity: 3.23529
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15470704', '15470055', '10295559', '14697923', '11650043']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6613656052388164
- 35 USC 102 Novelty (BERT): 0.4748981053155037
- Combined Prediction Score: 0.6427188552464851
- Mean Citation Score: 174.99078000000003
- Max Citation Score: 179.94463000000005
- Similarity Product: 138.5710474514461

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