PATENT CLAIM ANALYSIS

Application Number: 15895823
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["375", "260000"]

Abstract:
A radio receiving apparatus includes an RF front-end unit that performs gain control and downconversion on a received signal, an analog equalizer that performs an analog equalization process on an output signal from the RF front-end unit in accordance with a coefficient of analog equalization, an analog/digital converter that samples and quantizes an output signal from the analog equalizer, a digital equalizer that performs a digital equalization process on an output signal from the analog/digital converter in accordance with a coefficient of digital equalization, and a coefficient-of-equalization calculator that calculates the coefficient of analog equalization and the coefficient of digital equalization by estimating frequency characteristics with use of the output signal from the analog/digital converter.

Claim (Index 1):
A radio receiving apparatus comprising:\n RF front-end circuitry that performs gain control and downconversion on a received signal; analog equalization circuitry that performs an analog equalization process on an output signal from the RF front-end circuitry in accordance with a coefficient of analog equalization; analog/digital conversion circuitry that samples and quantizes an output signal from the analog equalization circuitry; digital equalization circuitry that performs a digital equalization process on an output signal from the analog/digital conversion circuitry in accordance with a coefficient of digital equalization; and coefficient-of-equalization calculation circuitry that calculates the coefficient of analog equalization and the coefficient of digital equalization by estimating frequency characteristics with use of the output signal from the analog/digital conversion circuitry.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.6087
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14620177', '14026573', '13870708', '09992606', '11777244']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4800707980195667
- 35 USC 102 Novelty (BERT): 0.4799829596968091
- Combined Prediction Score: 0.480062014187291
- Mean Citation Score: 195.4523
- Max Citation Score: 203.8737
- Similarity Product: 155.04988885872962

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