PATENT CLAIM ANALYSIS

Application Number: 15757000
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["455", "456100"]

Abstract:
A plurality of transducers positioned at respective specified locations in a vehicle are actuated to generate a plurality of respective tones. A plurality of respective time differences are determined between times that each respective tone is generated by the respective transducer and the tone is detected by a portable device. A location of the portable device is determined based at least in part on the time differences.

Claim (Index 4):
The system of  claim 3 , wherein the instructions further include instructions to receive a first notification with the portable device, generate a first ultrasonic tone from a first transducer, and send a receipt notification from the portable device when the portable device receives the first ultrasonic tone, wherein the time difference is the difference in time between the first notification and the receipt notification.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 1.75
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14538058', '14807441', '11872303', '14577633', '15844400']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6837982557297831
- 35 USC 102 Novelty (BERT): 0.4689436808942264
- Combined Prediction Score: 0.6623127982462275
- Mean Citation Score: 102.49748599999998
- Max Citation Score: 112.339615
- Similarity Product: 76.97315966896234

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