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 15):
The method according to  claim 11 , wherein the two laser plane signals comprises a first laser plane signal and a second laser plane signal, wherein a plane formed by the first laser plane signal is disposed at 90\u00b0 with respect to a plane formed by the second laser plane signal, and the plane formed by the first laser plane signal and the plane formed by the second laser plane signal are all disposed at 45\u00b0 with respect to the rotation axle;\n wherein the 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, the position of the device to be positioned comprises: \n determining the position of the device to be positioned based on the following formula: \n x = l \ue89e \ue89e cos \ue89e \ue89e \u03b8 1 1 + sin 2 \ue8a0 ( \u03b8 2 ) y = l \ue89e \ue89e sin \ue8a0 ( \u03b8 2 ) 1 + sin 2 \ue8a0 ( \u03b8 2 ) z = l \ue89e \ue89e sin \ue89e \ue89e \u03b8 1 1 + sin 2 \ue8a0 ( \u03b8 2 ) ; wherein x denotes a coordinate of the device to be positioned in a direction of X-axis, y denotes a coordinate of the device to be positioned in a direction of Y-axis, z denotes a coordinate of the device to be positioned in a direction of Z-axis; l denotes the distance between the device to be positioned and the positioning base station; wherein \u03b8=\u03b8 2 \u2212\u03b8 1 , \u03b8 1  denotes the first rotation angle, and \u03b8 2  denotes the second rotation angle.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 99.0
- Lexical Diversity: 2.53191
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12902821', '15504025', '14375423', '13505589', '14610611']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7162348176913005
- 35 USC 102 Novelty (BERT): 0.4708072482721411
- Combined Prediction Score: 0.6916920607493846
- Mean Citation Score: 152.97299800000005
- Max Citation Score: 159.41484
- Similarity Product: 120.42775709099293

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