Patent ID: 9451477
Filing Date: 2016-09-20
CPC Classification: H04W

Claim Text:
1. A method for implementing a drive test, comprising: a mobility management entity sending activation message carrying measurement configuration information of Minimization of drive test (MDT) to a base station, wherein the measurement configuration information comprises an MDT measurement type and an MDT measurement content but without an identification of a specific User Equipment (UE) for MDT measurement; after receiving the activation message, the base station determining whether a UE is appropriate to perform a corresponding MDT measurement, and if yes, the base station sending the measurement configuration information from the mobility management entity to the UE, so that the UE performs the MDT measurement based on the measurement configuration information; wherein the activation message comprises: a handover request message; and wherein: the MDT measurement type comprises one or two of the following types: an immediate report type and a log report type, wherein: