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 13):
The apparatus according to  claim 12 , wherein the processor is further configured to execute the one or more instructions to:\n determine an abscissa value x and an ordinate value y of the current position of the UE according to the positional coordinates of the grids corresponding to the first reference distances from the first position to the n-th position, and according to the first reference distances from the first position to the n-th position, by using equations of: x = x m 1 * L i , t , m 1 L i , t , m 1 + L + L i , t , m n + L \ue89e \ue89e x m n * L i , t , m n L i , t , m 1 + L + L i , t , m n , and y = y m 1 * L i , t , m 1 L i , t , m 1 + L + L i , t , m n + L \ue89e \ue89e y m n * L i , t , m n L i , t , m 1 + L + L i , t , m n , wherein x m 1  represents an abscissa value of the position of the grid corresponding to the first reference distance in the first position in the sorted second set, and y m 1  represents the ordinate value of the position of the grid corresponding to the first reference distance in the first position in the sorted second set; x m n  represents an abscissa value of the position of the grid corresponding to the first reference distance in the n-th position in the sorted second set, and y m n  represents an ordinate value of the position of the grid corresponding to the first reference distance in the n-th position in the sorted second set; L i,t,m 1  represents the first reference distance in the first position in the sorted second set, a subscript i corresponds to an index of the base station, and t represents a current time; and L i,t,m n  represents the n-th first reference distance in the sorted second set.

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): 0.701302143785767
- 35 USC 102 Novelty (BERT): 0.4780867771553106
- Combined Prediction Score: 0.6789806071227215
- Mean Citation Score: 163.15257400000004
- Max Citation Score: 174.45906000000005
- Similarity Product: 127.08937126497749

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