PATENT CLAIM ANALYSIS

Application Number: 15894901
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["340", "010100"]

Abstract:
A full-duplex analog relay may comprise an analog uplink relay and an analog downlink relay, and may relay signals between a transmitter and a backscatter node. The spectrum of the downlink signal transmitted by the downlink relay may be different than the spectrum of the uplink signal received by the uplink relay. Filtering may attenuate leakage from the downlink relay to the uplink relay, and vice versa. The uplink relay may create a phase offset that is opposite in sign and substantially equal in magnitude to the phase offset created by the downlink relay. The downlink and uplink relays, taken together, may created a substantially constant net phase offset. The full-duplex relay may be housed in a vehicle that moves, and may be used to determine spatial coordinates of backscatter sources that are located in the relay's environment.

Claim (Index 14):
The system of  claim 7 , wherein:\n (a) the system includes\n (i) a wireless receiver, and \n (ii) one or more computers; \n (b) the wireless receiver is configured to take measurements of the signals at the different times while the vehicle moves in the trajectory; and (c) the one or more computers are programmed to determine spatial coordinates of the first wireless transmitter, based on received signal strength of the signals, as measured in the measurements.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 88.0
- Lexical Diversity: 2.30769
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13377718', '14156186', '11270922', '13390612', '15751057']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6510857697388566
- 35 USC 102 Novelty (BERT): 0.5093052633109525
- Combined Prediction Score: 0.6369077190960662
- Mean Citation Score: 181.370786
- Max Citation Score: 183.9254
- Similarity Product: 116.83667580902576

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