PATENT CLAIM ANALYSIS

Application Number: 16042836
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["345", "173000"]

Abstract:
The disclosed subject matter is a palm rejection technique utilizing temporal features, iterative classification, and probabilistic voting. Touch events are classified based on features periodically extracted from time windows of increasing size, always centered at the birth of the event. The classification process uses a series of decision trees acting on said features.

Claim (Index 18):
A system, comprising:\n means for initially classifying a touch event associated with a touch screen of a device based on a set of features that are utilized to characterize the touch event and a relationship of the touch event to at least one other touch event associated with the touch screen, in response to receiving a notification of the touch event, to facilitate distinguishing between at least a first type of touch event and a second type of touch event on the touch screen; means for periodically re-classifying the touch event over a time window centered at a time the touch event was received, wherein, for a re-classification of the re-classifying of the touch event performed by the means for periodically re-classifying, the time window is expanded forward and backward in time from the time the touch event was received, while maintaining the time window centered at the time, wherein, to facilitate the re-classifying of the touch event, the means for periodically re-classifying the touch event determines the re-classification based on the set of features, comprising features of the touch event, previous features obtained from a previous touch event associated with the touch screen that occurred prior to the time, and subsequent features obtained from a subsequent touch event associated with the touch screen that occurs subsequent to the time, wherein the previous touch event and the subsequent touch event occur within the time window; and means for determining a final classification of the touch event based on the initial classification and the re-classification.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 95.0
- Lexical Diversity: 1.28261
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15125663', '14242127', '14495041', '14492604', '14612089']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5994408887750398
- 35 USC 102 Novelty (BERT): 0.5222486761327153
- Combined Prediction Score: 0.5917216675108073
- Mean Citation Score: 191.92103000000003
- Max Citation Score: 328.36038
- Similarity Product: 274.2997111032665

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