PATENT CLAIM ANALYSIS

Application Number: 15994890
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["455", "456500"]

Abstract:
A wireless positioning system for detecting a positioning coordinate of a person comprises a wireless positioning device for sending a wireless broadcast signal comprising a device identity code and a motion vector; a plurality of wireless base stations for receiving the wireless broadcast signal and sending a positioning signal comprising a wireless broadcast signal and an RSSI; and a positioning server for receiving the positioning signal and calculating the positioning coordinates of the wireless positioning device according to the positioning signal. Wherein, when the received positioning signal is insufficient to calculate the positioning coordinates, the positioning coordinates are calculated based on the last positioning coordinate plus the motion vector. Compared with the prior art, the wireless positioning system of the present invention uses the RSSI to cooperate with the motion vector. The wireless positioning range is expanded with more accuracy.

Claim (Index 8):
The wireless positioning system of  claim 1 ,  2 , or  4 , wherein the positioning server further stores a coordinate location data of the wireless base stations, and the coordinate location data of the wireless base stations comprises a coordinate location of the location identity code corresponding to each wireless base station, and the positioning server calculates the positioning coordinate of the wireless positioning device according to the device identity code, the motion vector, the wireless signal strength indicator, and the coordinate location comprised in each positioning signal.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.44262
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15462488', '15451443', '14505095', '10877205', '12633100']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7114453566856535
- 35 USC 102 Novelty (BERT): 0.4787272587718984
- Combined Prediction Score: 0.6881735468942779
- Mean Citation Score: 165.64289399999996
- Max Citation Score: 168.70065
- Similarity Product: 124.66466596156954

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test