PATENT CLAIM ANALYSIS

Application Number: 16158330
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["341", "155000"]

Abstract:
An A/D converter includes an adder that calculates a difference between an analog input signal and a predicted value, a quantizer that quantizes the difference output from the adder to convert the analog input signal to a digital signal, a prediction filter that generates a predicted value from the digital signal output from the quantizer, and a D/A converter that converts the predicted value from a digital signal to an analog signal and output the predicted value to the adder. The predicted value before being subjected to conversion to the analog signal by the D/A converter defines and functions as an A/D converted output of the analog input signal input to the adder.

Claim (Index 8):
The A/D converter according to  claim 1 , further comprising at least one attenuator in a path through which an output of the quantizer is fed back to the adder via the prediction filter.

Metadata:
- Claim Count in Document: 43.0
- Percentile: 97.0
- Lexical Diversity: 2.74419
- Patent Class: 341.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12013855', '10865885', '13338714', '14384427', '12468091']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6045791372482329
- 35 USC 102 Novelty (BERT): 0.5119394163720106
- Combined Prediction Score: 0.5953151651606107
- Mean Citation Score: 260.45120000000003
- Max Citation Score: 271.15112
- Similarity Product: 188.641593060503

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