The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2025
Filed:
Jul. 01, 2023
Analog Devices, Inc., Wilmington, MA (US);
Martin Kessler, Wilmington, MA (US);
Analog Devices, Inc., Wilmington, MA (US);
Abstract
A network includes nodes. The nodes include a main node (MN) and a plurality of sub nodes (SNi=SN0, . . . SNX). Each node includes a node transceiver that is operable to perform data communication in accordance with a first network protocol. Each node transceiver includes and a positive power contact (V+) and a negative power contact (V−) operable to power the node transceiver to perform the data communication. The data communication network includes a two conductor combined power and data physical layer/medium. The physical layer connects the SN0 V+ to a bus power source positive power contact (VS+) in a first conductive path. The physical layer connects the MN V− and SNX V− to the bus power source negative power contact (VS−) in a second conductive path. The physical layer connects each SNi V−, for i=0 to X−1, to the SNi+1 V+ in the first conductive path.