PATENT CLAIM ANALYSIS

Application Number: 16211415
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-07
Patent Classification: ["341", "120000"]

Abstract:
A digital-to-analog converter (DAC) device includes a DAC circuitry, a calibration circuitry, and a randomization circuitry. The DAC circuitry includes a first DAC circuit and a second DAC circuit. The first DAC circuit is configured to generate a first signal according to least significant bits of an input signal. The second DAC circuit is configured to output a second signal. The calibration circuitry is configured to compare the first signal with the second signal, in order to calibrate the second DAC circuit. The randomization circuitry is configured to randomize most significant bits of the input signal, in order to generate first control signals, in which the second DAC circuit is further configured to generate the second signal according to the most significant bits or the first control signals.

Claim (Index 13):
The DAC device of  claim 1 , wherein the second DAC circuit is configured to convert the plurality of first control signals to the second signal in a first mode, and is configured to convert the plurality of most significant bits to the second signal in a second mode.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 98.0
- Lexical Diversity: 3.13333
- Patent Class: 341.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15968744', '15962690', '15790986', '16023816', '15586848']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6010817550309469
- 35 USC 102 Novelty (BERT): 0.4911142329459519
- Combined Prediction Score: 0.5900850028224474
- Mean Citation Score: 191.334454
- Max Citation Score: 242.8887
- Similarity Product: 209.4546040213108

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

Dataset: test