PATENT CLAIM ANALYSIS

Application Number: 15876349
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["324", "142000"]

Abstract:
A differential coupling path is provided for power measurement communication between a host device and a line side device. The line side device couples to AC power grid to extract voltage signals and current signals using various voltage and current sensors. The extracted voltage signal and current signal are converted to digital signals by internal A/D converters within the line device and then sent to the host device through the differential coupling path coupled between the host device and the line side device. The host device may couple to one or more line side devices via multiple differential coupling paths.

Claim (Index 16):
The apparatus of  claim 11 , wherein the transceiver of each line side device comprises a pair of transmit amplifiers and a pair of receiver amplifiers, when the transceiver transfers data to the corresponding host device, the pair of transmit amplifiers actively couples to one of the N differential coupling paths, when the transceiver receives data from the corresponding host device, the pair of receiver amplifiers actively couples to the corresponding differential coupling path.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 1.92593
- Patent Class: 324.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['09878142', '12269212', '10946050', '14978193', '13527462']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5823391416328676
- 35 USC 102 Novelty (BERT): 0.4619555274249796
- Combined Prediction Score: 0.5703007802120789
- Mean Citation Score: 155.54416199999997
- Max Citation Score: 161.91562
- Similarity Product: 124.52109208963633

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