PATENT CLAIM ANALYSIS

Application Number: 16284309
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-09
Patent Classification: ["381", "056000"]

Abstract:
A system for monitoring dietary activity of a user includes a wearable device having at least one audio input unit configured to record an audio sample corresponding to audio from a user's neck. The system further includes a processor configured to execute programmed instructions stored in a memory to obtain an audio sample from the audio input unit of a wearable device, determine segmental feature values of a set of selected features from the audio sample by extracting short-term features in the set of selected features from the audio sample and determining the segmental feature values of the set of selected features from the extracted short-term features. The processor is further configured to, using a classifier, classify a dietary activity based on the determined segmental feature values of the audio sample and generate an output corresponding to the classified dietary activity.

Claim (Index 11):
The system of  claim 1 , wherein the processor is further configured, before determining the segmental feature values of the set of selected features, to detect whether activity occurs in each frame of the audio sample by comparing an energy of the frame with a predetermined energy threshold.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.3125
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15215259', '15484610', '15808901', '12097198', '16113214']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7211211852000657
- 35 USC 102 Novelty (BERT): 0.4841110390739347
- Combined Prediction Score: 0.6974201705874526
- Mean Citation Score: 167.16780599999996
- Max Citation Score: 171.22983
- Similarity Product: 118.133956960212

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test