Inter Frequency Measurements In Hetnet Based On The Velocity Of A Mobile Device

Abstract: Embodiments provide apparatuses methods and computer programs for a mobile transceiver and a base station transceiver a mobile transceiver a base station transceiver and a mobile communication system. The apparatus (10) for the mobile transceiver (100) in a mobile communication system (300) comprises means for receiving (12) information on a periodic measurement configuration for an inter frequency measurement from a base station transceiver (200 305) of the mobile communication system (300) on a first frequency layer. The inter frequency measurement refers to a repetitive measurement on a second frequency layer with a repetition cycle which is such that the mobile transceiver (100) when moving at a velocity below a velocity threshold is located in a coverage area of another base station transceiver (315) on the second frequency layer for at least two repetition cycles. The apparatus (10) further comprises means for measuring (14) a radio signal on the second frequency layer based on the information on the periodic measurement configuration to obtain an inter frequency measurement result and comprises means for reporting 16" information on the inter frequency measurement result to the base station transceiver (200 305) of the mobile communication network (300) when the inter frequency measurement result fulfills a threshold criterion. The base station transceiver apparatus (20) comprises means for providing 22 the information on the periodic measurement configuration for the inter frequency measurement to the mobile transceiver (100) and means for receiving (24) the information on the inter frequency measurement result from the mobile transceiver (100).

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