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 14):
The method of  claim 13  wherein the voltage source is AC-coupled to ground.

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): 0.4830804176214455
- 35 USC 102 Novelty (BERT): 0.5289580320708994
- Combined Prediction Score: 0.4876681790663909
- Mean Citation Score: 260.488846
- Max Citation Score: 303.13022
- Similarity Product: 181.0216994246471

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