Device status identification
US7516212B2 · kind B2 · utility
32Cited by
6References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2004 |
| Grant date | Apr 7, 2009 |
| Priority date | — |
| Expiry date | Jan 27, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L41/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and device are provided for device status identification. One method embodiment includes transmitting an SNMP message to a device. The method includes opening a socket connection on the device in response to an SNMP error message returned from the device. And, the method includes initiating a time-out function upon opening the socket connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.