PATENT CLAIM ANALYSIS

Application Number: 15944243
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["345", "174000"]

Abstract:
In a display apparatus, a touch panel where driving and sensing electrodes face each other across a dielectric substance outputs a detection signal from the sensing electrode in synchronization with a driving signal applied to the driving electrode. A pointing device points to a position on a touch surface of the touch panel. A detection assisting device includes an inverting circuit for obtaining a detection driving signal corresponding to the driving signal and inverting the phase thereof to generate an inversion signal, and outputs the inversion signal to the sensing electrode via the pointing device. A control device applies the driving signal to the driving electrode, obtains the detection signal generated at the sensing electrode according to the mutual capacitance between the driving and sensing electrodes and the inversion signal, and detects the pointing device in contact with or proximity to the touch panel based on the detection signal.

Claim (Index 2):
The display apparatus according to  claim 1 , wherein the control device includes a noise detection unit configured to store predicted noise patterns generated from a charger connected to the display apparatus, collate the detection signal with a noise pattern among the predicted noise patterns, and change a frequency of the driving signal when determining that the noise pattern is included in the detection signal.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 2.41538
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15089740', '15238422', '15871285', '14198224', '13955079']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6214926234611102
- 35 USC 102 Novelty (BERT): 0.4934690817506849
- Combined Prediction Score: 0.6086902692900678
- Mean Citation Score: 185.781374
- Max Citation Score: 203.57362
- Similarity Product: 148.21708738361596

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