PATENT CLAIM ANALYSIS

Application Number: 15862791
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["348", "062000"]

Abstract:
Methods, systems, and products estimate distances to aid a visually impaired user of a mobile device. As the user carries the mobile device, a camera in the mobile device captures images of a walking cane. The images of the walking cane are analyzed to infer a distance between a tip of the walking cane and the mobile device. The distance may then be used by navigational tools to aid the visually impaired user.

Claim (Index 17):
The memory device of  claim 15 , wherein the operations further comprise determining an orientation of the walking cane.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.0
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15254049', '14019567', '15645735', '14886004', '14620334']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6243520390673958
- 35 USC 102 Novelty (BERT): 0.4806607036583067
- Combined Prediction Score: 0.6099829055264869
- Mean Citation Score: 157.40165599999995
- Max Citation Score: 240.30981
- Similarity Product: 214.45819587805687

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

Dataset: test