PATENT CLAIM ANALYSIS

Application Number: 16105582
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["375", "260000"]

Abstract:
A system comprises an analog front end (AFE), an analog-to-digital converter (ADC), and alias detection circuitry. The AFE may be operable to receive an analog signal via a communication medium, wherein a first frequency band of the analog signal is occupied by an OFDM symbol and a second frequency band of the analog signal is occupied by first aliases generated during digital-to-analog conversion of the OFDM symbol. The ADC is operable to digitize the particular band of the analog signal to generate a digital signal, wherein, during the digitization, aliasing of the first aliases results in second aliases which fall into the first frequency band. The alias detection circuitry is operable to detect the second aliases in the first frequency band of the digital signal, and process the digital signal based on the detected second aliases to generate an output signal.

Claim (Index 35):
A system comprising:\n a digital-to-analog converter (DAC) configured to convert a digital signal that comprises a digital representation of an Orthogonal Frequency Division Multiplexing (OFDM) symbol to an analog signal that comprises an analog representation of the OFDM symbol and an alias generated during the conversion, wherein the digital representation of the OFDM symbol occupies spectrum below a sample frequency of the DAC.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 96.0
- Lexical Diversity: 2.4375
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15079862', '15626504', '14511206', '14750597', '13476862']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4194716757256648
- 35 USC 102 Novelty (BERT): 0.5119013363574594
- Combined Prediction Score: 0.4287146417888443
- Mean Citation Score: 196.323946
- Max Citation Score: 294.62427
- Similarity Product: 245.80335474555017

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