Title:
A communication control method, a user terminal, and a base station
Document Type and Number:
Japanese Patent JP6126266
Kind Code:
B2
Abstract:
A mobile communication system, which supports D2D communication that is direct device to device communication, comprises: a user terminal that transmits a discovery signal that is used for discovering a communication partner terminal in the D2D communication, wherein the user terminal transmits the discovery signal when the user terminal accepts start of communication and the user terminal has difficulty to establish a connection with a base station.
Inventors:
Dokata Wei
Mountain saki chiharu
Mountain saki chiharu
Application Number:
JP2016077587A
Publication Date:
May 10, 2017
Filing Date:
April 07, 2016
Export Citation:
Assignee:
Kyocera Corporation
International Classes:
H04W88/04; H04W8/00; H04W72/04; H04W92/18
Domestic Patent References:
| JP2007151006A |
Foreign References:
| WO2011103719A1 |
Attorney, Agent or Firm:
Curries Patent Business Corporation
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