发明名称 |
ZELLULARES TELEFON ZUR RICHTUNGSBESTIMMUNG |
摘要 |
A direction finding system comprising: at least one first hand holdable unit comprising circuitry that transmits a radio beacon signal; and at least one second hand holdable unit having a display screen and comprising direction finding (DF) circuitry that receives a radio beacon (RB) signal transmitted by a first unit of the at least one first unit and determines from the received radio beacon signal an azimuth angle for the location of the first unit; wherein the controller generates a display on the display screen responsive to the azimuth angle that indicates a location of the first unit. |
申请公布号 |
DE60315849(D1) |
申请公布日期 |
2007.10.04 |
申请号 |
DE2003615849 |
申请日期 |
2003.05.26 |
申请人 |
BAUSSI, LIOR |
发明人 |
BAUSSI, LIOR;WALLACH, ALON |
分类号 |
G01S3/14;G01S5/00;G01S5/14;G01S19/13;G01S19/51;H04M1/725;H04Q7/34;H04Q7/38;H04W64/00 |
主分类号 |
G01S3/14 |
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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