Automatic distribution of dynamic host configuration protocol (DHCP) keys via link layer discovery protocol (LLDP)
US12278905B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Feb 28, 2019 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Feb 29, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for obtaining information from a server. The method includes a client device receiving a link layer message transmitted by a network node, the link layer message comprising authentication information; and the client device using the authentication information to obtain information from the server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.