PATENT CLAIM ANALYSIS

Application Number: 16031553
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["375", "341000"]

Abstract:
A range-finding and/or object-positioning system comprises one or more target devices; one or more reference devices communicating with said one or more target devices via one or more wireless signal sets, each wireless signal set comprising at least a first-speed signal having a first transmission speed and a second-speed signal having a second transmission speed, and the first transmission speed being higher than the second transmission speed; and at least one processing unit performing actions for determining at least one distance between one target device and one reference device based on the time difference between the receiving time of the first-speed signal and the receiving time of the second-speed signal of the wireless signal set communicated between said reference and target devices.

Claim (Index 12):
A positioning system comprising:\n a plurality of reference devices at unknown positions; one or more target devices at unknown positions, said one or more target devices in communication with the plurality of reference devices via one or more wireless signal sets, each wireless signal set comprising at least a first-speed signal having a first transmission speed and a second-speed signal having a second transmission speed, and the first transmission speed being higher than the second transmission speed; and at least one processing unit configured for:\n defining a coordinate system for the plurality of reference devices and the one or more target devices, the origin of said coordinate system coinciding with one of the plurality of reference devices; \n calculating the position of the reference devices in said coordinate system based on the distances between the plurality of reference devices; and for each target device, \n determining the distance between the target device and each of the plurality of reference devices based on the time difference between the receiving time of the first-speed signal and the receiving time of the second-speed signal of the wireless signal set communicated between said reference and target devices; and \n determining the position of said target device in said coordinate system based on the determined distances.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 95.0
- Lexical Diversity: 2.26786
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15411935', '15982750', '13652960', '15915734', '10806242']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4105957943782468
- 35 USC 102 Novelty (BERT): 0.4842112349265521
- Combined Prediction Score: 0.4179573384330773
- Mean Citation Score: 166.506866
- Max Citation Score: 245.90929
- Similarity Product: 229.9527718424148

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