发明名称 |
Transfer of global positioning system assistance data |
摘要 |
Methods and devices (1,3) for determining the position of an electronic device (3), which obtains global positioning system signals from a satellite (4) based global positioning system. A terminal (1) is connected to a network (2) having access to global positioning system assistance data, which is transferred to the electronic device (3) for performing a position calculation based on the global positioning system signals and the global positioning system assistance data.
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申请公布号 |
EP1720030(A1) |
申请公布日期 |
2006.11.08 |
申请号 |
EP20050009762 |
申请日期 |
2005.05.04 |
申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB |
发明人 |
TRYDING, SVEN;JENDBRO, MAGNUS;LINDOFF, MATS;WESTHOLM, ROBERT |
分类号 |
G01S1/00;G01S19/05;G01S19/25 |
主分类号 |
G01S1/00 |
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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