Temporary local number assignment
US12200818B2 · kind B2 · utility
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7Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 10, 2022 |
| Grant date | Jan 14, 2025 |
| Priority date | — |
| Expiry date | Apr 13, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and devices that relate to enabling roaming users to use various communication services by assigning temporary local numbers are disclosed. In one example aspect, a method for wireless communication includes entering a visited network by a roaming device. The roaming device has a primary number associated with its home network. The method includes requesting a local number associated with the visited network by the roaming device and performing a communication using the local number associated with the visited network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.