发明名称 |
Metod och anordning för att överföra lägesuppskattningar från en första transceiver till en andra transceiver |
摘要 |
A method and apparatus for assigning location estimates from a first transceiver of a plurality of wireless transceivers to a second transceiver is disclosed. The present invention makes use of a low power short-range auxiliary communication link incorporated within networked devices to interact with nearby devices for obtaining location estimates of the current location of a device. Confidence levels are then assigned to the information obtained from the interactions with the nearby devices, and a determination of whether to update the location estimate is made. |
申请公布号 |
SE0201040(D0) |
申请公布日期 |
2002.04.05 |
申请号 |
SE20020001040 |
申请日期 |
2002.04.05 |
申请人 |
MOTOROLA INC |
发明人 |
JACK ANTHONY *SMITH;JOHN DOUGLAS *REED |
分类号 |
G01S5/00;G01S5/02;G01S19/05;G01S19/48;H04Q7/34;(IPC1-7):G01S/ |
主分类号 |
G01S5/00 |
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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