PATENT CLAIM ANALYSIS

Application Number: 16284972
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-07
Patent Classification: ["382", "103000"]

Abstract:
An activity recognition system is disclosed. A plurality of temporal features is generated from a digital representation of an observed activity using a feature detection algorithm. An observed activity graph comprising one or more clusters of temporal features generated from the digital representation is established, wherein each one of the one or more clusters of temporal features defines a node of the observed activity graph. At least one contextually relevant scoring technique is selected from similarity scoring techniques for known activity graphs, the at least one contextually relevant scoring technique being associated with activity ingestion metadata that satisfies device context criteria defined based on device contextual attributes of the digital representation, and a similarity activity score is calculated for the observed activity graph as a function of the at least one contextually relevant scoring technique, the similarity activity score being relative to at least one known activity graph.

Claim (Index 55):
An activity recognition method using at least one processor, the method comprising:\n receiving a digital representation comprising video data of an environment of observable activity comprising interaction between objects according to one or more sensing modalities; generating a plurality of features related to the interaction among objects from the digital representation using at least one feature detection algorithm; establishing an observed activity data object based on the plurality of features; determining a similarity score for the observed activity data object relative to at least one of a set of known activity data objects as a function of a context relevant to the environment, the plurality of features, and the observed activity data object; accessing an activity recognition results set as a function of the similarity score; and initiating an action regarding the environment based on the activity recognition results set.

Metadata:
- Claim Count in Document: 83.0
- Percentile: 99.0
- Lexical Diversity: 2.19718
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15875681', '14741830', '14727074', '14726561', '11367943']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3319629398910768
- 35 USC 102 Novelty (BERT): 0.5500482086779382
- Combined Prediction Score: 0.353771466769763
- Mean Citation Score: 257.70209400000005
- Max Citation Score: 402.62524
- Similarity Product: 349.3584409550953

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