PATENT CLAIM ANALYSIS

Application Number: 16094207
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-03
Patent Classification: ["455", "456100"]

Abstract:
Disclosed are a positioning method and device for improving precision of positioning. The method comprises: acquiring an electrical signal vector in a current location of a UE device, and determining a current base station of the UE device; determining multiple mesh areas corresponding to a coverage area of the base station; and determining the current location of the UE device according to a distance between the electrical signal vector in the current location of the UE device and an electrical signal vector in each of the mesh areas and a preset reference distance corresponding to the base station.

Claim (Index 5):
The method according to  claim 4 , wherein determining the current position of the UE according to the second set comprises:\n sorting all of the first reference distances in the second set in an ascending order; and when a first reference distance in a first position after sorting is shorter than or equal to the second reference distance corresponding to the grid corresponding to the first reference distance in the first position, determining positional coordinates of the grid corresponding to the first reference distance in the first position as the current position of the UE; or when the first reference distance in the first position after sorting is longer than the second reference distance corresponding to the grid corresponding to the first reference distance in the first position, determining in sequence whether a first reference distance in a next position in the sorted second set is shorter than or equal to the second reference distance corresponding to the grid corresponding to the first reference distance in the next position, and when a first reference distance in an n-th position in the sorted second set is shorter than or equal to the second reference distance corresponding to the grid corresponding to the first reference distance in the n-th position, determining current positional coordinates of the UE by weighting positional coordinates of the grids corresponding to the first reference distances from the first position to the n-th position according to the first reference distances from the first position to the n-th position, and determining the current positional coordinates of the UE as the current position of the UE, wherein n is a positive integer more than or equal to 2.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 97.0
- Lexical Diversity: 2.4186
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16067122', '14983116', '10040621', '14978623', '15611453']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6996655043737829
- 35 USC 102 Novelty (BERT): 0.4855631898233795
- Combined Prediction Score: 0.6782552729187425
- Mean Citation Score: 163.15257400000004
- Max Citation Score: 174.45906000000005
- Similarity Product: 118.57525067258123

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