PATENT CLAIM ANALYSIS

Application Number: 16121422
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-08
Patent Classification: ["455", "131000"]

Abstract:
A device comprising: a radio frequency (RF) coupler comprising input, output, and coupled ports; an antenna capable of receiving RF signals having a first characteristic and transmitting RF signals having a second characteristic, the antenna connected to the RF coupler to provide received RF signals to the input port of the RF coupler and transmit RF signals received at the input port via coupling to signals received at the coupled port; and signal transformation circuitry having an input connected to the output port of the RF coupler to receive RF signals provided by the antenna to the input port and an output connected to the coupled port, the signal transformation circuitry configured to transform first RF signals having the first characteristic received from the output port to second RF signals having the second characteristic and to provide them to the coupled port.

Claim (Index 19):
A method performed by a target device comprising a radio frequency (RF) antenna, an RF coupler having an input port, and output port, and a coupled port, and signal transformation circuitry, the method comprising:\n receiving, via the RF antenna from an interrogator device, a wireless RF signal having a first characteristic; providing, from the RF antenna to the input port of the RF coupler, a first RF signal generated based on the wireless RF signal and having the first characteristic; generating, using the RF coupler and based on the first RF signal, a second RF signal having the first center frequency and providing the second RF signal to the signal transformation circuitry via the output port of the RF coupler; generating, using the signal transformation circuitry and based on the second RF signal, a third RF signal having a second characteristic and providing the third RF signal to the coupled port of the RF coupler; and generating, using the RF coupler, a fourth RF signal having the second characteristic and providing the fourth RF signal to the RF antenna, for transmission to the interrogator device, via the input port of the RF coupler.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 3.04
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15954968', '15382563', '15469282', '15382582', '15663192']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6799618711254927
- 35 USC 102 Novelty (BERT): 0.546634701635202
- Combined Prediction Score: 0.6666291541764636
- Mean Citation Score: 301.9123620000001
- Max Citation Score: 389.9584
- Similarity Product: 359.9465168655395

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