PATENT CLAIM ANALYSIS

Application Number: 16125684
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-02
Patent Classification: ["375", "226000"]

Abstract:
Disclosed is a mechanism for limiting Intersymbol Interference (ISI) when measuring uncorrelated jitter in a test and measurement system. A waveform is obtained that describes a signal. Such waveform may be obtained from memory. A processor then extracts a signal impulse response from the waveform. The processor selects a window function based on a shape of the signal impulse response. Further, the processor applies the window function to the signal impulse response to remove ISI outside a window of the window function while measuring waveform jitter. The window function may be applied by applying the window function to the signal impulse response to obtain a target impulse response. A linear equalizer is then generated that results in the target impulse response when convolved with the signal impulse response. The linear equalizer is then applied to the waveform to limit ISI for jitter measurement.

Claim (Index 19):
The non-transitory computer readable medium of  claim 15 , wherein extracting the signal impulse response from the waveform comprises extracting a step response from the waveform and deriving the signal impulse response from the step response.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 97.0
- Lexical Diversity: 2.38462
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15687364', '15282593', '12357291', '12882048', '15000476']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4369968199296354
- 35 USC 102 Novelty (BERT): 0.5292812649069502
- Combined Prediction Score: 0.4462252644273669
- Mean Citation Score: 191.265078
- Max Citation Score: 322.8191
- Similarity Product: 234.2482578400076

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

Dataset: test