PATENT CLAIM ANALYSIS

Application Number: 16054877
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-09
Patent Classification: ["341", "143000"]

Abstract:
In some examples, a sigma-delta analog-to-digital converter (ADC), comprises a first set of switches configured to receive a first voltage signal; a second set of switches coupled to the first set of switches at a first node and a second node, the second set of switches configured to receive a second voltage signal; an integrator including a first input sampling capacitor coupled to the first node and a second input sampling capacitor coupled to the second node, wherein the integrator configured to generate a first output signal. The sigma-delta ADC further comprises a comparator coupled to the integrator and configured to generate a second output signal based on the first output signal; and a controller unit having a first counter, a second counter, and a processor, the controller unit coupled to the first and second sets of switches, the integrator, and the comparator.

Claim (Index 8):
A sigma-delta analog-to-digital converter (ADC), comprising:\n an integrator including a pair of input sampling capacitors that are coupled to a first node and second node, wherein the first and second nodes are configured to receive a first voltage signal; a digital-to-analog converter (DAC) coupled to the first and second nodes, wherein the first and second nodes are configured to receive a second voltage signal, wherein the integrator is configured to generate a first output signal based on either the first or second input signal; a comparator coupled to the integrator and configured to generate a second output signal based on the first output signal; and a controller coupled to the comparator, integrator, and the DAC, wherein the controller is configured to compute a value based on the second output signal; wherein the controller is configured to subtract the first output signal by the second voltage signal when the second output signal is 1, wherein the controller is configured to add the first output signal with first voltage signal when the second output signal is 0.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 96.0
- Lexical Diversity: 3.2449
- Patent Class: 341.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14211233', '12072968', '12788896', '12956775', '11901355']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.587196034496142
- 35 USC 102 Novelty (BERT): 0.4728012724828985
- Combined Prediction Score: 0.5757565582948178
- Mean Citation Score: 208.00056
- Max Citation Score: 217.58466
- Similarity Product: 197.80333442471627

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test