Ad hoc network route construction system, node, and center node
US10305779B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 10, 2018 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Jan 21, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L45/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A node receives, from a center node, a request packet including a data part in which a MAC address and position information of the center node are described, determines whether or not there is a request destination node, where determining that there is the request destination node, additionally describes a MAC address and position information of the node itself in the data part, and transmits the described request packet to the request destination node, where determining that there is no request destination node, determines that the node itself is a terminal node, where determining that the node itself is the terminal node, generates a reply packet including a data part in which all of MAC addresses and all pieces of position information described in the data part of the received request packet are described, and transmits the reply packet to a request source node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.