发明名称 |
DOWNLOADING AND UPGRADING TERMINAL SOFTWARE OVER THE AIR OF A WIRELESS DEVICE |
摘要 |
<p>The present invention relates to a communication device (9) and a method that are capable of downloading and upgrading terminal software of the device (9) over-the-air in a efficient and fail-safe manner. The method for providing such a communication device (9) with radiosoftware from a server (1) via a wireless network (19) including a number of access networks(5, 7) comprises the steps of: initiating a download of radio software of a first radio access technology (15, 17) of the communication device (9); selecting a radio access technology (15, 17)of the communication device (9) for downloading the software; downloading the radio software viathe available radio access technology (15, 17), wherein the radio software designed for the first radioaccess technology (15, 17) is stored in a memory space of the storing means (13). Furthermore, thepresent invention relates to a system in a wireless network (19) including such a communication deviceand a computer readable medium comprising instructions for executing the method according to thepresent invention.</p> |
申请公布号 |
WO2005062642(A1) |
申请公布日期 |
2005.07.07 |
申请号 |
WO2003SE02050 |
申请日期 |
2003.12.22 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);LUNDSJOE, JOHAN;LARSSON, PETER;BERGSTROEM, JOAKIM;SIGNELL, SVANTE |
发明人 |
LUNDSJOE, JOHAN;LARSSON, PETER;BERGSTROEM, JOAKIM;SIGNELL, SVANTE |
分类号 |
H04L12/28;H04M1/725;H04W8/24;H04W24/06;H04W88/06;(IPC1-7):H04Q7/32;H04Q7/34 |
主分类号 |
H04L12/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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