PATENT CLAIM ANALYSIS

Application Number: 16098722
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["375", "257000"]

Abstract:
The present disclosure relates to near-end crosstalk (NEXT) cancellation. A transmit communication signal is transmitted over a first Digital Subscriber Line (DSL) connection using a first group of frequencies and a receive communication signal is received over a second DSL connection using a second group of frequencies that at least partially overlaps the first group of frequencies. A crosstalk correlation between the first and second communication signals is determined. Based on the crosstalk correlation, a crosstalk cancellation signal is generated. The crosstalk cancellation signal is subtracted from the second communication signal, with the intention of reducing NEXT.

Claim (Index 22):
The method of  claim 13 , further comprising:\n determining a second crosstalk correlation between a third communication signal that is received over the first DSL connection using a third group of frequencies and a fourth communication signal that is transmitted over the second DSL connection using a fourth group of frequencies that at least partially overlaps the third group of frequencies; generating a second crosstalk cancellation signal based on the second crosstalk correlation; subtracting the second crosstalk cancellation signal from the third communication signal to cancel crosstalk from the third communication signal.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 98.0
- Lexical Diversity: 2.03774
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13254454', '13520761', '13189095', '11830072', '10836954']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4816387350091929
- 35 USC 102 Novelty (BERT): 0.4933215679479771
- Combined Prediction Score: 0.4828070183030714
- Mean Citation Score: 213.8638
- Max Citation Score: 219.27115
- Similarity Product: 150.97548984663487

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