PATENT CLAIM ANALYSIS

Application Number: 16404933
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["342", "451000"]

Abstract:
A position estimation apparatus includes receivers that are disposed at different known positions and are configured to measure a reception intensity of a radio wave emitted from a mobile object and a calculator configured to sequentially perform, for each target receiver that is one of the receivers, processing for updating an estimated position of the mobile object such that the estimated position is closer to a presence circle having a center at the target receiver and a radius based on a reception intensity measured by the target receiver.

Claim (Index 12):
The position estimation method according to  claim 9 , wherein the estimated position is updated only when the current estimated position is outside the presence circle.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 100.0
- Lexical Diversity: 1.68519
- Patent Class: 342.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15957569', '13995295', '11626676', '13818817', '13817625']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5716800204353657
- 35 USC 102 Novelty (BERT): 0.4745721023054651
- Combined Prediction Score: 0.5619692286223756
- Mean Citation Score: 152.253726
- Max Citation Score: 165.27255
- Similarity Product: 116.66461463587582

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

Dataset: test