发明名称 |
Firmware upgrade method for wireless communications device, and method for supporting firmware upgrade by base station |
摘要 |
A method for upgrading firmware (F/W) of a wireless communications device is capable of updating F/W at all times through a simple process by transferring, directly and wirelessly, new firmware required for the wireless communications device from a base station. In the F/W upgrade method, a user's identification of the wireless communications device and information required for F/W upgrade are transferred to the corresponding base station, and the current mode of the wireless communications device is converted into an F/W upgrade mode according to whether or not the corresponding base station allows the upgrade, which is determined based on the transferred information. Then, F/W of the wireless communications device is wirelessly upgraded by the corresponding base station.
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申请公布号 |
US6198946(B1) |
申请公布日期 |
2001.03.06 |
申请号 |
US19980196763 |
申请日期 |
1998.11.20 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SHIN SEUNG-KEE;LEE JU-HEON |
分类号 |
H04B7/26;H04M1/725;H04M3/42;H04W8/24;(IPC1-7):H04M3/00 |
主分类号 |
H04B7/26 |
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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