Patent ID: 9491643
Filing Date: 2016-11-08
CPC Classification: H04W

Claim Text:
1. A user apparatus including at least operation modes of a connection mode and an idle mode, comprising: a measurement unit configured to measure radio quality in the idle mode according to configuration information indicating that the user apparatus is set beforehand to report a measurement value of radio quality to a management node; a storage unit configured to store the configuration information and the measurement value of radio quality measured by the measurement unit; and a transmission unit configured to transmit, when a mode of the user apparatus is changed from the idle mode to the connection mode, an indicator indicating that there is the measurement value of radio quality to a base station, and to transmit a report signal including the measurement value of radio quality according to a request from the base station, wherein, when the user apparatus obtains new configuration information, the storage unit stores the new configuration information according to a predetermined updating rule, wherein, when a predetermined period expires, the storage unit deletes the configuration information, and wherein, when the user apparatus receives the new configuration information after the user apparatus enters a new area, the user apparatus replaces the configuration information stored in the storage unit with the new configuration information.