| 摘要 |
A method, performed in a positioning node of a wireless communication system, for positioning reporting in the wireless communication system comprises providing (210) of first positioning data of a first format in three dimensions. The first format represents a polygon with corner points. The corner points have coordinates in three dimensions. The first positioning data is transformed (220) into second positioning data of a second format. The second format represents the first positioning data as a representation of an elliptic cylinder that is centered around a centre point and has an elliptic base in a base plane. The second positioning data is reported (230) over an interface of the wireless communication system.
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