Data download method and terminal
US8666385B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 14, 2009 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Dec 14, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/205
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention provides a data downloading method and a terminal, wherein the data downloading method includes: a communication processor receiving an open channel request from a universal integrated circuit card, and sending a connection request message to an application processor according to the open channel request; the communication processor sending a connection success message to the universal integrated circuit card, so as to instruct the universal integrated circuit card to download data The present invention not only enables a process of downloading an application over the air to the UICC by using the BIP (bearer independent protocol) protocol to be completed in a single processor, but also supports the process to be completed in multiple processors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.