PATENT CLAIM ANALYSIS

Application Number: 15963245
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["342", "146000"]

Abstract:
Embodiments of the present invention include radio frequency identification location systems and methods. In one embodiment, RF signals are transmitted from one or more RFID readers, and in accordance therewith, backscattered signals are received from a tag to be located. A plurality of measured position parameters are used to determine a location of the tag. In one embodiment, one reader may transmit and three readers may receive signals to determine the position of a tag. In other embodiments, multiple readers may transmit and receive. In another embodiment, one reader may transmit from different positions to locate a tag. Embodiments of the invention may be used to track a moving tag. A reader's position may be determined using GPS, reference tags, or the reader may be positioned in a known location. A map may be provided to a user to display the location or movement of a tag or a corresponding item.

Claim (Index 71):
The device of  claim 70  further comprising a global position system.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 91.0
- Lexical Diversity: 2.31507
- Patent Class: 342.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11641624', '13647356', '15508051', '11799257', '12339457']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5800201026349331
- 35 USC 102 Novelty (BERT): 0.5299077926324722
- Combined Prediction Score: 0.5750088716346871
- Mean Citation Score: 298.813454
- Max Citation Score: 384.04987
- Similarity Product: 258.8438304402333

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

Dataset: test