PATENT CLAIM ANALYSIS

Application Number: 16324775
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["455", "456100"]

Abstract:
Provided is a positioning base station includes: a rotating laser plane emitting unit, a distance measuring device, and a synchronization device. The rotating laser plane emitting unit is configured to rotate around a rotation axle, and emit two laser plane signals having a preset angle therebetween. The two laser plane signals are configured to scan a space. The distance measuring device is configured to emit a distance measuring signal configured to measure a distance between the positioning base station and a device to be positioned. The synchronization device is configured to transmit a synchronization signal configured to synchronize time of the positioning base station and the device to be positioned.

Claim (Index 11):
A positioning method, comprising:\n receiving, a synchronization signal transmitted from a synchronization device in a positioning base station, two laser plane signals having a preset angle therebetween emitted from the positioning base station and a distance measuring signal emitted from a distance measuring device, and recording a first reference time at which the synchronization signal is received, a first time and a second time at which the two laser plane signals are respectively received, and a third time at which the distance measuring signal is received, respectively; determining, according to the first reference time, the first time, the second time and a rotation speed of a rotating laser plane emitting unit in the positioning base station, a first rotation angle of a target laser plane rotating based on the first reference time to the first time, and a second rotation angle of the target laser plane rotating based on the first reference time to the second time; wherein the target laser plane is a plane formed by a laser plane signal that firstly scans the device to be positioned in the two laser plane signals; determining, according to a second reference time at which a distance measuring signal is emitted, the third time at which the device to be positioned receives the distance measuring signal, a distance between the device to be positioned and the positioning base station; and determining, according to the first rotation angle, the second rotation angle and the distance between the device to be positioned and the positioning base station, a position of the device to be positioned.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 99.0
- Lexical Diversity: 2.53191
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12902821', '15504025', '14375423', '13505589', '14610611']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6930520777654535
- 35 USC 102 Novelty (BERT): 0.4615259932563215
- Combined Prediction Score: 0.6698994693145404
- Mean Citation Score: 152.97299800000005
- Max Citation Score: 159.41484
- Similarity Product: 127.21258273379804

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