PATENT CLAIM ANALYSIS

Application Number: 16158023
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["726", "025000"]

Abstract:
A system, method and program product for implementing an ultrasound security system for a mobile device. A system is described that includes: an app flow analysis system that generates and maintains runtime flow graphs for apps running on the mobile device and analyzes the runtime flow graphs to identify a set of apps having confidential data flow application programming interfaces (APIs) in their execution paths; a detector that further evaluates the set of apps having confidential data flow APIs to identify a subset of vulnerable apps also having ultrasound emitting APIs; and a runtime correlation system that flags a vulnerable app as a potential data leak when a microphone detects an ultrasound transmission from the vulnerable app. Also contemplated is a countermeasure system that broadcasts a temporal sound blocking signal to neutralize an ultrasound transmission from the vulnerable app.

Claim (Index 10):
The program product of  claim 8 , further comprising a configuration interface for selecting countermeasure settings for apps stored on the mobile device, wherein the countermeasure settings are selected from a group consisting of: auto-block, warn or allow.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 1.92208
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15376737', '14740542', '15209836', '15446152', '13052973']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2215692722970462
- 35 USC 102 Novelty (BERT): 0.6014435759485294
- Combined Prediction Score: 0.2595567026621945
- Mean Citation Score: 232.892506
- Max Citation Score: 499.1068
- Similarity Product: 497.3030535680771

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