Invention Grant
- Patent Title: Mobile communication method, mobile communication system and radio base station
- Patent Title (中): 移动通信方式，移动通信系统和无线基站
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Application No.: US14130565Application Date: 2012-06-22
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Publication No.: US09300588B2Publication Date: 2016-03-29
- Inventor: Takashi Koshimizu , Itsuma Tanaka , Tomoki Shibahara
- Applicant: Takashi Koshimizu , Itsuma Tanaka , Tomoki Shibahara
- Applicant Address: JP Tokyo
- Assignee: NTT DOCOMO, INC.
- Current Assignee: NTT DOCOMO, INC.
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JP2011-152256 20110708; JP2011-245588 20111109
- International Application: PCT/JP2012/065973 WO 20120622
- International Announcement: WO2013/008607 WO 20130117
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04L12/825 ; H04W28/02
Abstract:
When congestion in an eNB is detected, effective utilization of resources is achieved by adjusting not only a data flow rate in an EPS-RAB but also a band of a core network bearer corresponding with the EPS-RAB. A mobile communication method according to an embodiment includes a step A of causing an eNB to notify an MME of a cause of congestion and identifier information of the EPS-RAB involved in the congestion, when the eNB detects the congestion.
Public/Granted literature
- US20140119192A1 MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM AND RADIO BASE STATION Public/Granted day:2014-05-01
Information query
