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AssigneeNtt Docomo, Inc.
InventorsKenichiro Aoyagi, Yukiko Takagi, Yuichiro Nakamura, Takeshi Okamoto
Estimating the term…
To provide a communication control system and a mobile station control method, in which as soon as a communication in a radio communication system to which a mobile station performed fallback is terminated, the mobile station is quickly returned to a connection with a base station in a radio communication system before the fallback. A RNC 210 includes an information element acquisition unit configured to acquire an information element used to allow the return to a base station before the fallback from an LTE system 10, and a mobile station control unit configured to execute the control to allow the mobile station 300 to return to the HeNB 110. The mobile station control unit executes the control based on the communication state of the mobile station 300 in the 3G system 20.
A communication control system configured to execute control to allow a mobile station having executed fallback from an LTE system to a 3G system to return to a base station connected before the fallback, comprising:
A mobile station control method of executing control to allow a mobile station having executed fallback from an LTE system to a 3G system to return to a base station connected before the fallback, comprising the steps of:
Dependencies are inferred from the claim text.