PATENT CLAIM ANALYSIS

Application Number: 15759816
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["701", "028000"]

Abstract:
Provided is an estimation device capable of estimating a current position with a high degree of accuracy. A driving support system includes: a vehicle mounted device  1  that is mounted on a vehicle and performs a control concerning vehicle driving support; a LIDAR  2 ; a gyroscope sensor  3 ; and a vehicle speed sensor  4 . The vehicle mounted device  1  acquires, from the LIDAR  2 , a measurement value z t k  indicating a positional relationship between a reference landmark Lk of an index k and the own vehicle. The vehicle mounted device  1  calculates a post estimated value x̂ t  by correcting a prior estimated value x   t  estimated, on the basis of the measurement value z t k  and a position vector m k  of the reference landmark Lk included in a map DB  10 , from a moving speed measured by the vehicle speed sensor  4  and an angular rate measured by the gyroscope sensor  3.

Claim (Index 6):
The estimation device according to  claim 1 ,\n wherein the first acquisition unit acquires the first information from a measurement device which includes an emitting unit, a light receiving unit and an output unit, the emitting unit emitting laser light while changing outgoing direction of the laser light, the light receiving unit receiving the laser light reflected by the object, the output unit outputting the first information based on a light receiving signal outputted by the light receiving unit and the outgoing direction of the laser light received by the light receiving unit and a response delay time of the laser light.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 90.0
- Lexical Diversity: 2.15385
- Patent Class: 701.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15577156', '15743853', '11742972', '14693282', '10986205']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.395596496805667
- 35 USC 102 Novelty (BERT): 0.4884989444631082
- Combined Prediction Score: 0.4048867415714111
- Mean Citation Score: 151.871088
- Max Citation Score: 165.28284
- Similarity Product: 109.61676511924264

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