PATENT CLAIM ANALYSIS

Application Number: 15895735
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["340", "008100"]

Abstract:
A hybrid infrared-ultrasound real time location system includes at least one emitter having an infrared transmitter and a plurality of ultrasound transmitters and at least one tag. The tag receives an infrared signal from the infrared transmitter and ultrasound signals from the ultrasound transmitters. The time between the time-of-arrival of the IR signal and the time-of-arrival of each ultrasound signal is calculated and used to measure the respective time-of-flight of each of the US transmissions from the US transmitters to the tag and compute location.

Claim (Index 13):
A system comprising:\n an emitter, the emitter containing at least one IR transmitter and plural US transmitters, the emitter configured to activate, in a predetermined sequence, different subsets of US transmitters of said plural US transmitters, at least one portable tag, the portable tag configured to receive an IR signal from said IR transmitter and to receive US signals transmitted from at least one of said subsets of US transmitters when said subset is activated, and a processor for utilizing a difference in time of arrival at the tag of said IR signal and each of said US signals from said at least one subset.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 88.0
- Lexical Diversity: 2.0
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14616934', '14136193', '14522970', '14594248', '12742619']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6709472564614545
- 35 USC 102 Novelty (BERT): 0.5047477052991329
- Combined Prediction Score: 0.6543273013452224
- Mean Citation Score: 194.722728
- Max Citation Score: 268.18063
- Similarity Product: 216.1400311255717

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