发明名称 |
Mobile communication devices, systems, and methods for dynamic update of map data |
摘要 |
A mobile communication device comprises a communication unit and a processor. The communication unit initiates a wireless communication channel within a range. The processor coupled to the communication unit automatically determines if a server offering point of interest (POI) data exists in the range. If so, the communication unit initiates a wireless communication channel with the server and downloads the POI data therefrom.
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申请公布号 |
US2007037558(A1) |
申请公布日期 |
2007.02.15 |
申请号 |
US20050318453 |
申请日期 |
2005.12.28 |
申请人 |
GIGA-BYTE COMMUNICATIONS INC. AND GIGA-BYTE TECHNOLOGY, LTD. |
发明人 |
YU HUNG-CHIH;CHIEN HUAN-WEN |
分类号 |
H04W4/02 |
主分类号 |
H04W4/02 |
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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