Gateway device and method for managing voice calls
US12413676B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 3, 2024 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Dec 3, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M7/126
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a method for managing voice calls and gateway device. A gateway device according to the embodiment of the present disclosure includes a voice call module for being connected with a landline device and/or a mobile voice device and configured to provide a calling out service to the landline device and/or the mobile voice device; a cellular session initiation protocol (SIP) client module for being connected with a cellular network and configured to process voice signalling in a cellular network; an IP network SIP client module for being connected with an IP network and configured to process voice signalling in an IP network; and a voice call selection module configured to, when receiving a calling out from the voice call module, select either the cellular SIP client module or the IP network SIP client module for the calling out.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.