PATENT CLAIM ANALYSIS

Application Number: 15938937
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["370", "286000"]

Abstract:
Systems and methods are provided for full duplex DOCSIS cable modem echo cancellation with training. During reception of downstream signals, echo effects on downstream signals may be determined, with at least some of the echo effects corresponding to concurrently transmitted upstream signals. Echo cancellation corrections may be determined based on the determined echo effects, and the echo cancellation corrections may be applied during processing of the downstream signals. The echo cancellation corrections may include one or both of ACI (adjacent channel interference) cancellation corrections and ALI (adjacent leakage interference) cancellation correction. The echo cancellation may include or be based on preforming echo cancellation training, during active communication and based on one or both of the downstream signals and the upstream signals.

Claim (Index 20):
The method of  claim 16 , comprising determining based on said echo cancellation training, when said echo cancellation corrections comprise ALI (adjacent leakage interference) cancellation corrections, ALI echo cancellation coefficients.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 2.27119
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15648309', '15666628', '15871485', '09164504', '13964394']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.521856356106945
- 35 USC 102 Novelty (BERT): 0.4943065929089694
- Combined Prediction Score: 0.5191013797871474
- Mean Citation Score: 175.23893800000005
- Max Citation Score: 241.37323
- Similarity Product: 174.82718368509288

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