PATENT CLAIM ANALYSIS

Application Number: 15878255
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["455", "041100"]

Abstract:
A system comprising synchronization circuitry, a first interrogator, and a second interrogator. The first interrogator includes a transmit antenna; a first receive antenna, and circuitry configured to generate, using radio-frequency (RF) signal synthesis information received from the synchronization circuitry, a first RF signal for transmission by the transmit antenna, and generate, using the first RF signal and a second RF signal received from a target device by the first receive antenna, a first mixed RF signal indicative of a distance between the first interrogator and the target device. The second interrogator includes a second receive antenna, and circuitry configured to generate, using the RF signal synthesis information, a third RF signal; and generate, using the third RF signal and a fourth RF signal received from the target device by the second receive antenna, a second mixed RF signal indicative of a distance between the second interrogator and the target device.

Claim (Index 11):
A system, comprising:\n a first dual-mode antenna configured to:\n transmit, to a target device, a first radio-frequency (RF) signal having a first center frequency; and \n receive, from the target device, a second RF signal having a second center frequency that is a harmonic of the first center frequency; \n first circuitry configured to obtain, based on the first RF signal and the second RF signal, a first mixed RF signal indicative of a first distance between the first dual-band antenna and the target device, the first circuitry comprising: first signal transformation circuitry configured to transform the first RF signal to obtain a first transformed RF signal having the second center frequency; and a first mixer configured to mix the first transformed RF signal having the second center frequency with the second RF signal to obtain the first mixed RF signal indicative of the first distance between the dual band antenna and the target device; a second receive antenna, separate from the first dual-mode antenna, and configured to receive, from the target device, a third RF signal having the second center frequency; and second circuitry configured to obtain, based on the first RF signal and the third RF signal, a second mixed RF signal indicative of a second distance between the second receive antenna and the target device.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 86.0
- Lexical Diversity: 3.86364
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15796022', '15676904', '15382563', '15382194', '15676889']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8041267879146089
- 35 USC 102 Novelty (BERT): 0.5650003820554309
- Combined Prediction Score: 0.7802141473286911
- Mean Citation Score: 458.639696
- Max Citation Score: 490.2664
- Similarity Product: 459.8812036289215

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