Invention Grant
- Patent Title: Communication control apparatus, radio base station apparatus, radio terminal apparatus, and communication control method
- Patent Title (中): 通信控制装置,无线基站装置,无线终端装置以及通信控制方法
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Application No.: US14759963Application Date: 2014-01-16
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Publication No.: US09565574B2Publication Date: 2017-02-07
- Inventor: Satoshi Konishi , Toshiaki Yamamoto , Xiaoqiu Wang
- Applicant: KDDI CORPORATION
- Applicant Address: JP Tokyo
- Assignee: KDDI CORPORATION
- Current Assignee: KDDI CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Morgan, Lewis & Bockius LLP
- Priority: JP2013-006774 20130117
- International Application: PCT/JP2014/050642 WO 20140116
- International Announcement: WO2014/112546 WO 20140724
- Main IPC: H04W16/32
- IPC: H04W16/32 ; H04W36/00 ; H04W24/10

Abstract:
A communication control apparatus, in a wireless communication system having an area in which coverage areas of a macro cell base station and a small cell base station using different frequency bands overlap, includes a storage unit and a control unit. The storage unit stores small cell base station information indicating whether the small cell base station is present within a coverage area of a macro cell base station. The control unit instructs a radio terminal apparatus present within the coverage area of the macro cell base station to perform quality measurement in a frequency band of the small cell base station when the small cell base station is present within the coverage area of the macro cell base station based on the small cell base station information.
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