Method of ensuring Voice over Internet Protocol reliability after entering a power saving mode
US12192413B2 · kind B2 · utility
0Cited by
2References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2020 |
| Grant date | Jan 7, 2025 |
| Priority date | — |
| Expiry date | Feb 20, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2242/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method is provided for causing a networking device to enter a power saving mode, determining whether or not a Voice over Internet Protocol (VOIP) telephony interface is in service after the causing the networking device to enter the power saving mode, the networking device including the VOIP telephony interface, the VOIP telephony interface communicatively connected to a VOIP provider, and rebooting the networking device when the VOIP telephony interface is determined not to be in service.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.