PATENT CLAIM ANALYSIS

Application Number: 16012163
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-12
Patent Classification: ["455", "115300"]

Abstract:
A narrow band received signal strength indicator circuit and a method for operating the same are provided. The circuit, for example, may include, but is not limited to, at least one wideband analog amplifier configured to amplify a received input signal, an analog-to-digital converter configured to convert the received input signal from an analog signal to a digital signal, at least one digital filter configured to filter unwanted signal components from the digital signal, and a controller communicatively coupled to the at least one digital filter, the controller configured to determine a received signal strength based upon the filtered digital signal.

Claim (Index 12):
The method of  claim 10 , wherein the narrow band received signal strength indicator circuit comprises:\n a plurality of inductor-capacitor tank circuits, each of the plurality of inductor-capacitor tank circuits associated with one of the plurality of channels; a channel multiplexer having an input and an output, each of the plurality of inductor-capacitor tank circuits electrically coupled to the input of the channel multiplexer; a first fixed gain amplifier having an input and an output, the first fixed gain amplifier electrically coupled to the output of the channel multiplexer; a second fixed gain amplifier having an input and an output, the second fixed gain amplifier electrically coupled to the output of the first fixed gain amplifier; a gain setting multiplexer having an input and an output, wherein the output of the channel multiplexer, the output of the first fixed gain amplifier and the output of the second fixed gain amplifier are electrically coupled to the input of the gain setting multiplexer; an analog-to-digital converter having an input and an output, wherein the output of the gain setting multiplexer is coupled to the input of the analog-to-digital converter; a decimation filter having an input and an output, wherein the output of the analog-to-digital converter is electrically coupled to the input of the decimation filter; a signal generator configured to generate a signal at a predetermined frequency; a first multiplier multiplying the output of the decimation filter by the signal generated by the signal generator; a phase shifter electrically coupled to the signal generator, the phase shifter configured to shift an output of the signal generator by ninety degrees; a second multiplier multiplying the output of the decimation filter by the phase shifted signal generated by the signal generator configured output by the phase shifter; a first low-pass filter electrically coupled to the output of the first multiplier and configured to output a quadrature component of the received signal strength measurement; and a second low-pass filter electrically coupled to the output of the second multiplier and configured to output an in-phase component of the received signal strength measurement.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 2.09434
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15061981', '11079787', '13621152', '14913623', '11264392']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6927121251235118
- 35 USC 102 Novelty (BERT): 0.4649421643230625
- Combined Prediction Score: 0.6699351290434669
- Mean Citation Score: 130.454016
- Max Citation Score: 132.12575
- Similarity Product: 97.02841435012222

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