PATENT CLAIM ANALYSIS

Application Number: 16158916
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["341", "161000"]

Abstract:
A sample-and-hold amplifier includes: a switched capacitor network for conducting a sample -and-hold operation on an input signal to generate a first signal; and an operational amplifier coupled with the switched capacitor network and including multiple candidate capacitors; wherein the operational amplifier is arranged to operably generate an output signal based on the first signal, and to operably switch coupling relationship of the multiple candidate capacitors based on the magnitude of the input signal, so that only a portion of the multiple candidate capacitors could be participated in the generation of the output signal at a time.

Claim (Index 1):
A sample-and-hold amplifier ( 700 ), comprising:\n a switched capacitor network ( 702 ) arranged to operably conduct a sample-and-hole operation on an input signal (Vin) to generate a first signal (N 1 ); and an operational amplifier ( 100 ) coupled with the switched capacitor network ( 702 ) and comprising multiple candidate capacitors ( 131 - 135 ), and arranged to operably generate an output signal (Vout) according to the first signal (N 1 ), and to operably switch coupling relationships of the multiple candidate capacitors ( 131 - 135 ) based on a magnitude of the input signal (Vin), so that only part of the multiple candidate capacitors ( 131 - 135 ) are employed to participate in the generation of the output signal (Vout) at the same time.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 1.87273
- Patent Class: 341.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16158948', '16158740', '15946770', '15983292', '14158299']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5401712580007958
- 35 USC 102 Novelty (BERT): 0.5360099742020298
- Combined Prediction Score: 0.5397551296209192
- Mean Citation Score: 245.950034
- Max Citation Score: 340.4825
- Similarity Product: 265.73418962329634

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