Invention Grant
US08447271B2 Mobile communication system, network device and mobile communication method
失效
移动通信系统，网络设备和移动通信方式
- Patent Title: Mobile communication system, network device and mobile communication method
- Patent Title (中): 移动通信系统，网络设备和移动通信方式
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Application No.: US13518132Application Date: 2010-12-21
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Publication No.: US08447271B2Publication Date: 2013-05-21
- Inventor: Kenichiro Aoyagi
- Applicant: Kenichiro Aoyagi
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2009-289779 20091221
- International Application: PCT/JP2010/073027 WO 20101221
- International Announcement: WO2011/078180 WO 20110630
- Main IPC: H04M11/00
- IPC: H04M11/00
Abstract:
A mobile communication system 100 has a specific cell configured to use a user line. The mobile communication system 100 includes a line determination unit 22 configured to determine whether or not a communication call uses the user line, by using a line identifier configured to identify a user installed a radio base station managing the specific cell, and a calculation unit 24 configured to calculate a reduction fee to be discounted from a usage fee for the communication call using the user line for the user installed a radio base station managing the specific cell.
Public/Granted literature
- US20120315870A1 MOBILE COMMUNICATION SYSTEM, NETWORK DEVICE AND MOBILE COMMUNICATION METHOD Public/Granted day:2012-12-13
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