PATENT CLAIM ANALYSIS

Application Number: 15863487
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["341", "110000"]

Abstract:
Some embodiments include apparatus and methods using an integrator in a loop filter of a sigma-delta analog-to-digital converter (ADC), a digital-to-analog converter (DAC) located on a feedback path of the ADC, the DAC including output nodes coupled to input nodes of the integrator, and a comparator including input nodes to receive signals from output nodes of the integrator, and an output node to provide information during calibration of the DAC.

Claim (Index 2):
The apparatus of  claim 1 , further comprising an additional comparator located on a circuit path between output nodes of the second integrator and input nodes of the second DAC.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 86.0
- Lexical Diversity: 1.79545
- Patent Class: 341.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15391599', '14977341', '15494408', '14751063', '14211233']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5553974217428107
- 35 USC 102 Novelty (BERT): 0.5609374920596
- Combined Prediction Score: 0.5559514287744897
- Mean Citation Score: 289.546174
- Max Citation Score: 410.3634
- Similarity Product: 353.27497169981

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