System and method for determination and display of “in-network” caller notification on a mobile device
US9503576B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2015 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | Oct 8, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W68/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
System and method for determining whether an incoming call originates from inside or outside of a mobile carriers network and indicates the result to the subscriber. An example system performs a GTT (global title translation) on an incoming number to determine the hosting carrier of any mobile phone number. When the result matches the subscriber's carrier, the mobile device then indicates to the subscriber (i.e. mobile device) that the call is an “in network call.” Results of the comparison are stored and used for later incoming calls. The stored results are refreshed every time or periodically.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.