PATENT CLAIM ANALYSIS

Application Number: 16406205
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["345", "174000"]

Abstract:
A touch screen controller includes drive circuitry driving force lines with a force signal in a touch data sensing mode and not driving the force lines in a noise sensing mode, sense circuitry sensing touch data at the sense lines in the touch data sensing mode and sensing noise data at the sense lines during the noise sensing mode. Processing circuitry: a) samples the noise data, b) performs trigonometric manipulations of the noise data to produce imaginary noise data and real noise data, and c) determines a noise magnitude value of the noise data as a function of the imaginary noise data and the real noise data. In the noise sensing mode, (a)-(c) are performed for each of a plurality of possible sampling frequencies to be used in the touch data sensing mode in order to determine which sampling frequency is to be used in the touch data sensing mode.

Claim (Index 4):
The method of  claim 3 , further comprising placing the touch sensing screen into the touch data sensing mode and, in a touch data sensing sub-frame of each of the plurality of frames, sampling touch data at the frequency of the plurality of possible sampling frequencies having a lowest standard deviation across each of the noise sensing sub-frames.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 100.0
- Lexical Diversity: 2.65079
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15873973', '13887373', '15235974', '13788100', '11619584']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6644820957005121
- 35 USC 102 Novelty (BERT): 0.5541202402138705
- Combined Prediction Score: 0.6534459101518479
- Mean Citation Score: 256.286936
- Max Citation Score: 428.79532
- Similarity Product: 354.73974093557365

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