System and methods for multi-tasking in a clientless mobile phone
US8954048B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2013 |
| Grant date | Feb 10, 2015 |
| Priority date | — |
| Expiry date | Jun 6, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for supporting execution of a plurality of applications over a clientless mobile phone is disclosed. The method comprises displaying over a display of the mobile phone a menu of at least one application of a plurality of applications executed by a clientless mobile interaction (CMI) server, wherein the CMI server communicates the menu of the plurality of applications to the mobile phone using a USSD protocol; receiving an input responsive of a selection of one application of the at least one application displayed in the menu; communicating the selected application to the CMI server using the USSD protocol; receiving contents of the selected application from the CMI server using the USSD protocol; and displaying the received contents over the display of the mobile phone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.