PATENT CLAIM ANALYSIS

Application Number: 16148472
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["375", "316000"]

Abstract:
A method of synchronising a communication signal entering into a receiver. Each frame of the signal includes a learning symbol formed of N repetitions of a learning sequence. The method includes the determination of a total correlation signal by correlating the input signal with a correlation symbol formed of N repetitions of a correlation sequence corresponding to all or part of the learning sequence and duration t sc , and the determination of a partial correlation signal by correlating the input signal with the correlation sequence. A peak of the total correlation signal is identified at an instant t pct . At least one threshold is defined from the power of the peak of the total correlation signal, and the power of the partial correlation signal is compared here to the instants t pct −k*t sc , with k a whole number between 0 and N−1.

Claim (Index 7):
The method according to  claim 1 , further comprising a step of invalidating the synchronisation when the power of the partial correlation signal at one of the partial correlation peak dates is less than the power of the total correlation signal at the total correlation peak date.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 97.0
- Lexical Diversity: 2.35385
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12451935', '15525764', '11429210', '12562099', '14817862']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4078586981270393
- 35 USC 102 Novelty (BERT): 0.4994181792603611
- Combined Prediction Score: 0.4170146462403715
- Mean Citation Score: 159.53306600000005
- Max Citation Score: 182.54831
- Similarity Product: 115.93152576132356

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

Dataset: test