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1. (WO2018158778) A SYSTEM OF SIGNAL-OVER-POWER NETWORK ADAPTERS FOR LOW POWER NETWORKS

Pub. No.:    WO/2018/158778    International Application No.:    PCT/IN2018/050104
Publication Date: Sat Sep 08 01:59:59 CEST 2018 International Filing Date: Thu Mar 01 00:59:59 CET 2018
IPC: H04B 3/54
H04B 10/27
Applicants: KOSHY, Nishil Thomas
Inventors: KOSHY, Nishil Thomas
BAJPAI, Dhananjai
Title: A SYSTEM OF SIGNAL-OVER-POWER NETWORK ADAPTERS FOR LOW POWER NETWORKS
Abstract:
An integrated networking scheme that enables data communication and power delivery over a single connection for a network of low power devices spread across a local area is disclosed. The integrated networking scheme provides a simplified technique to transfer data signal and power signal using a single cable with power coupling/decoupling enabled through a bias T-network with diodes, which enable multi-point power injection. A special transistor-resistor network controls the received signal spectrum. The integrated networking scheme provides a signal over power adapter attached to each low power devices in the local area network to enable coupling and decoupling of data signal and power signal. The scheme provides wide-band data communication capabilities, enables plug-and-play power and data capabilities to remote devices.