Patent ID: 9503955
Filing Date: 2016-11-22
CPC Classification: H04W

Claim Text:
1. A method for information transmission, comprising: performing, by a network entity of a source public land mobile network (PLMN), a handover of a user equipment (UE) from the source PLMN to a target PLMN; determining, by the network entity of the source PLMN, whether a configuration of a transmission from the source PLMN to the target PLMN is present in a PLMN transmission list, wherein, the source PLMN and the target PLMN are different PLMNs, and the configuration of the transmission from the source PLMN to the target PLMN includes at least one of a configuration of an unidirectional transmission from the source PLMN to the target PLMN and a configuration of a bidirectional transmission between the source PLMN and the target PLMN; and transmitting, by the network entity of the source PLMN, information of the UE to a network entity of the target PLMN when the configuration of the transmission from the source PLMN to the target PLMN is present in the PLMN transmission list; wherein the information of the UE includes one or more of the group consisting of: minimization of drive tests (MDT) allowed status information of the UE and MDT configuration information of the UE.