PATENT CLAIM ANALYSIS

Application Number: 15919137
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["702", "085000"]

Abstract:
A method of phase calibration for a system to control a double data rate memory device includes setting a scanning frequency at an initial value to determining if a built-in self-test passes, decreasing the scanning frequency by a frequency decrement and then performing the BIST again until the BIST passes, performing a phase calibration procedure to obtain a phase window with respect to the scanning frequency and obtain a target phase obtained based on the phase window to determine if the scanning frequency is lower than a maximum value, and increasing the scanning frequency by a frequency increment and then performing the phase calibration procedure again, until the scanning frequency being determined not lower than the maximum value.

Claim (Index 1):
A method of phase calibration for a system to control a double data rate memory device, comprising:\n performing a phase calibration procedure to obtain a phase window with respect to a scanning frequency with a first value and obtain a target phase based on the phase window, wherein the scanning frequency is a frequency of data signals and a data strobe signal; and in response to the target phase with respect to the scanning frequency with the first value is obtained, increasing the scanning frequency and performing the phase calibration procedure again.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 90.0
- Lexical Diversity: 2.08475
- Patent Class: 702.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15002409', '15722209', '14321039', '14882226', '15640855']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.170812036418897
- 35 USC 102 Novelty (BERT): 0.5544414989390892
- Combined Prediction Score: 0.2091749826709162
- Mean Citation Score: 264.91311400000006
- Max Citation Score: 419.47607
- Similarity Product: 337.5451498603535

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