DETERMINING LOCATION AND ORIENTATION OF DIRECTIONA

专利名称：DETERMINING LOCATION AND

ORIENTATION OF DIRECTIONALTRANCEIVERS

发明人：RANKI, Ville,KAINULAINEN, Antti,KALLIOLA,

Kimmo,BELLONI, Fabio

申请号：EP12877697.8申请日：20120530公开号：EP2856199A1公开日：20150408

摘要：A method comprises using a first directional transceiver (14A) to determine afirst angle (α1) between a first vector (V1) from the first directional transceiver to asecond directional transceiver (14B) and a second vector (V2) from the first directionaltransceiver to a third directional transceiver (14C), using the second directional

transceiver to determine a second angle (α2) between a third vector (V3) from the seconddirectional transceiver to the first directional transceiver and a fourth vector (V4) fromthe second directional transceiver to the third directional transceiver, calculating alocation, relative to a local coordinate system, of the third directional transceiver usingthe first and second angles and locations in the local coordinate system of the first andsecond directional transceivers, the local coordinate system being defined relative to thelocations of the first, second, and third directional transceivers, and calculating anorientation relative to the local coordinate system of the first directional transceiverusing directions of the first and second vectors relative to the first directional transceiverand the locations in the local coordinate system of the first, second and third directional

transceivers.

申请人：Nokia Corporation

地址：Karakaari 7 02610 Espoo FI

国籍：FI

代理机构：Nokia Corporation

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