PATENT CLAIM ANALYSIS

Application Number: 16242508
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-12
Patent Classification: ["341", "143000"]

Abstract:
A continuous-time delta-sigma modulator includes a loop filter, a quantizer, a finite impulse response (FIR) filter, and a digital to analog converter. The loop filter integrates a difference between an input signal and a feedback signal. The quantizer quantizes a signal output from the loop filter to convert the quantized signal into a digital signal. The FIR filter performs an FIR filtering process on the digital signal output from the quantizer. The digital to analog converter converts a signal output from the FIR filter into an analog signal and outputs the converted analog signal as a feedback signal.

Claim (Index 6):
A loop circuit, comprising:\n a transconductor which converts a difference of input voltages input to two differential input terminals(Vinp, Vinn) into a current and outputs the current; first and second capacitors which accumulate charges by a current output from the transconductor; and a chopper circuit which is located at a front-end or a rear-end of the transconductor and removes a low frequency noise.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 2.4
- Patent Class: 341.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14431689', '11865036', '11323671', '11342119', '11255792']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6057582934948096
- 35 USC 102 Novelty (BERT): 0.521585221524467
- Combined Prediction Score: 0.5973409862977753
- Mean Citation Score: 278.395964
- Max Citation Score: 300.42615
- Similarity Product: 194.82276660189632

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