Rate discount forecasts for wireless user terminals
US8909472B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Dec 22, 2010 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Dec 19, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/24
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A user interface of a wireless user terminal provides a forecast of a future rate discount that may apply at a future time and/or at a possible future location of the wireless user terminal. The forecast may be displayed as a map and/or as textual or graphical information, and may be provided in response to a user request, in response to receipt of a message from the wireless network and/or automatically at a given time. Related systems, methods and devices are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.