PATENT CLAIM ANALYSIS

Application Number: 16031944
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["375", "317000"]

Abstract:
A receiver of a modulated signal includes a synchronization detector configured to receive a signal indicative of the modulated signal and to detect an end of the synchronization header in the signal. The synchronization detector is configured to generate a differential signal based on the signal, perform cross-correlation of the differential signal with a reference differential signal to generate a cross-correlation output, compare a first sample of the cross-correlation output at a sample index associated with a hypothesized start frame delimiter (SFD) peak index with a second sample of the cross-correlation output at a sample index associated with a hypothesized preamble peak index, and detect an end of the synchronization header in response to a comparison result in which a magnitude of the first sample of the cross-correlation output is greater than a magnitude of the second sample of the cross-correlation output.

Claim (Index 19):
The method of  claim 10 , wherein performing cross-correlation of the differential signal with a reference differential signal to generate a cross-correlation output comprises performing cross-correlation of the differential signal with a reference differential signal using a matched filter to generate the cross-correlation output.

Metadata:
- Claim Count in Document: 46.0
- Percentile: 95.0
- Lexical Diversity: 2.66071
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15441149', '11585233', '10802053', '14455517', '15204195']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4591277586363956
- 35 USC 102 Novelty (BERT): 0.5566554160253584
- Combined Prediction Score: 0.4688805243752919
- Mean Citation Score: 246.616216
- Max Citation Score: 415.16006
- Similarity Product: 319.2658041524565

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