PATENT CLAIM ANALYSIS

Application Number: 16282878
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-08
Patent Classification: ["455", "456100"]

Abstract:
In a position measurement apparatus, to maintain accuracy of a trajectory even when the frequency of acquisition of absolute position information is reduced, a movement information generation unit generates movement information including a movement distance and a movement direction of a device of interest based on a sensor value, and a reliability generation unit generates reliability information indicating a reliability value of the movement information. An amount of distance correction and an amount of angle correction to be made every predetermined number of steps are determined based on the reliability information and the movement information, and the distance and the angle are corrected every predetermined number of steps starting from the latest already-corrected position information.

Claim (Index 13):
The position measurement apparatus according to  claim 1 , wherein the absolute coordinate measurement unit measures the absolute coordinates by receiving a beacon radio wave.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 99.0
- Lexical Diversity: 2.2
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12166062', '12533788', '12606646', '14073251', '13750637']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6740607636830594
- 35 USC 102 Novelty (BERT): 0.51268624067399
- Combined Prediction Score: 0.6579233113821524
- Mean Citation Score: 202.058012
- Max Citation Score: 219.64363
- Similarity Product: 132.31433184739112

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