PATENT CLAIM ANALYSIS

Application Number: 15893114
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["345", "174000"]

Abstract:
There is provided a capacitive touch device including a touch panel, a detection circuit and a processing unit. The touch panel includes a plurality of drive electrodes and a plurality of receiving electrodes configured to form a coupling electric field with an external touch panel, and the receiving electrodes are respectively configured to output a detection signal. The detection circuit is coupled to one of the receiving electrodes and configured to modulate the detection signal with two signals to generate two detection components. The processing unit is configured to obtain a phase value according to the two detection components to accordingly decode transmission data.

Claim (Index 13):
A capacitive touch device, configured to perform object recognition according to a near field communication between the capacitive touch device and at least one induction conductor disposed on an object, the capacitive touch device comprising:\n a touch panel comprising at least one sensing electrode configured to form a coupling electric field with the at least one induction conductor, wherein the at least one sensing electrode is configured to output a detection signal according to the coupling electric field; a detection circuit, coupled to the at least one sensing electrode, configured to modulate the detection signal respectively with two signals to generate two detection components; and a processing unit configured to obtain a norm of vector according to the two detection components to accordingly identify a touch event, and perform the object recognition according to transmission data which is sent by the near field communication and obtained according to the two detection components by at least one of an amplitude demodulation, a phase demodulation and a frequency demodulation.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 88.0
- Lexical Diversity: 2.11538
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15176687', '15677580', '15176634', '14565622', '15016484']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6480695195388939
- 35 USC 102 Novelty (BERT): 0.5284791125890073
- Combined Prediction Score: 0.6361104788439053
- Mean Citation Score: 315.242056
- Max Citation Score: 350.344
- Similarity Product: 333.86787439823144

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