发明名称 |
SELECTING THE OPERATION MODE OF A WIRELESS DEVICE BASED ON LOCATION |
摘要 |
According to an aspect of the present invention one or more radio units of a wireless device are used to measure or detect clues about the radio propagation environment and type of space that surrounds a wireless device. From the measurements, the wireless device may determine the type of location that it is located within, whether that is simply a determination between inside and outside or a more complex determination of the type of building or space that the wireless device is located within. In either case, this determination can be used to automatically change/adjust the radio system operation parameters the wireless device operates in accordance with. With the type of location determined, a wireless device may then automatically select the appropriate radio system operation parameters for the type of location that it is in and the corresponding regulations that apply. |
申请公布号 |
WO2004091143(A3) |
申请公布日期 |
2004.12.09 |
申请号 |
WO2003CA01809 |
申请日期 |
2003.11.21 |
申请人 |
NORTEL NETWORKS LIMITED |
发明人 |
STEER, DAVID;TEO, KOON, HOO;SMITH, ADRIAN, DAVID |
分类号 |
H04L12/28;H04M1/00;H04W4/04;H04W88/06 |
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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