Account information display for portable communication device
US7650137B2 · kind B2 · utility
331Cited by
8References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2005 |
| Grant date | Jan 19, 2010 |
| Priority date | — |
| Expiry date | Mar 31, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2215/82
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A portable communication device includes a display and a processor coupled to the display. The processor is configured to automatically and repeatedly present an updated account usage metric for an account associated with usage of the portable communication device. In some embodiments, the presented account usage metric is an account balance associated with usage of the portable communication device, and the processor automatically and repeatedly presents an updated account balance on the display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.