PATENT CLAIM ANALYSIS

Application Number: 16176526
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-08
Patent Classification: ["341", "120000"]

Abstract:
A digital background calibration circuit including a digital random number generator, an analog-to-digital converter (ADC) and a plurality of switches is provided. The digital random number generator is configured to generate a first digital sequence having a plurality of bits. The ADC includes a plurality of sampling capacitors. The switches receive the first digital sequence and are coupled to the sampling capacitors. During a calibration period, the digital random number generator controls the sampling capacitors via the switches to sample the first digital sequence.

Claim (Index 11):
A control method applied to a digital background calibration system comprising an ADC which comprises a plurality of sampling capacitors, wherein each sampling capacitor is coupled to a sampling node, comprising:\n utilizing a digital random number generator to generate a first digital sequence comprising a plurality of bits; during a calibration period, controlling voltages of the sampling nodes according to the first digital sequence to sample the first digital sequence, wherein the digital random number generator and the ADC are integrated within a chip.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 97.0
- Lexical Diversity: 2.11364
- Patent Class: 341.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13173624', '13742212', '14580181', '13931767', '14948875']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5667821545229954
- 35 USC 102 Novelty (BERT): 0.4859992493385964
- Combined Prediction Score: 0.5587038640045555
- Mean Citation Score: 189.047212
- Max Citation Score: 219.85857
- Similarity Product: 177.9882192563903

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