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 10):
The communication device of  claim 1 , comprising:\n a first transceiver comprising the transmitter and a second receiver to receive a third communication signal over the first DSL connection using a third group of frequencies; a second transceiver comprising the receiver and a second transmitter to transmit a fourth communication signal over the second DSL connection using a fourth group of frequencies that at least partially overlaps the third group of frequencies, wherein the NEXT canceller is coupled to the first transceiver and to the second transceiver, and is further configured to determine a second crosstalk correlation between the fourth communication signal and the third communication signal, to generate a second crosstalk cancellation signal based on the second crosstalk correlation, and to subtract the second crosstalk cancellation signal 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): 0.4821762170179123
- 35 USC 102 Novelty (BERT): 0.4910953524242227
- Combined Prediction Score: 0.4830681305585434
- Mean Citation Score: 213.8638
- Max Citation Score: 219.27115
- Similarity Product: 155.09290387728808

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