Methods and systems of implementing call-cost features on a mobile device
US8805325B2 · kind B2 · utility
0Cited by
47References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2007 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Oct 14, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/08
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of providing cost information associated with one or more contact numbers in an address book may include receiving cost information, storing the cost information, mapping at least a portion of the cost information to one or more contact numbers using one or more pre-defined rules and transmitting the mapped cost information to a mobile device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.