PATENT CLAIM ANALYSIS

Application Number: 15957569
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["455", "404200"]

Abstract:
A position estimation method includes: acquiring, from plural receivers that receive a plural received signal strengths of radio waves transmitted from a transmitter and transmit the plural received signal strengths, the plural received signal strengths; and in a case in which a plural distances between the transmitter and the plural receivers are calculated based on the plural received signal strengths, and a position of the transmitter is estimated by using the plural distances, and in a case in which a distance among the plural distances is smaller than a predetermined threshold, performing a first correction processing by estimating a position of a receiver corresponding to the distance smaller than the threshold as a position of the transmitter.

Claim (Index 5):
The position estimation method according to  claim 4 , wherein a position that is located on a straight line connecting the first position and the second position and is separated from the first position by the maximum movement distance is estimated as the position of the transmitter.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 2.27273
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13818817', '14926514', '15515493', '13337653', '13666518']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7044866568436651
- 35 USC 102 Novelty (BERT): 0.5029854131709613
- Combined Prediction Score: 0.6843365324763947
- Mean Citation Score: 177.95715800000005
- Max Citation Score: 189.26869
- Similarity Product: 110.04756954656123

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