PATENT CLAIM ANALYSIS

Application Number: 15908418
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["375", "258000"]

Abstract:
Various techniques are described to terminate a differential wire pair using combinations of CMCs, transformers, autotransformers, differential mode chokes (DMCs), and AC-coupling capacitors. The techniques improve the AC common mode insertion loss without attenuating the differential data signals, while easing the requirements of the CMC. In one example, an autotransformer, having a first winding, a second winding, and a center tap, is connected across a PHY, where the center tap provides a low impedance to ground for attenuating common mode noise. A CMC is coupled across the autotransformer and a pair of wires carrying differential data, where the CMC greatly attenuates common mode noise. The requirements of the CMC are reduced due to the autotransformer.

Claim (Index 19):
The system of  claim 18  wherein coupling of the second PHY to the second end of the wire pair is symmetric to the coupling of the first PHY to the first end of the wire pair.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 1.88732
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15653170', '15653058', '15385094', '14831102', '11279322']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4842358253262691
- 35 USC 102 Novelty (BERT): 0.5207565529504358
- Combined Prediction Score: 0.4878878980886858
- Mean Citation Score: 260.488846
- Max Citation Score: 303.13022
- Similarity Product: 227.6631317402029

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

Dataset: test