Invention Grant
US08903453B2 Radio access network and radio access network control method for reporting status information
有权
无线接入网络和无线接入网络控制方法，用于报告状态信息
- Patent Title: Radio access network and radio access network control method for reporting status information
- Patent Title (中): 无线接入网络和无线接入网络控制方法，用于报告状态信息
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Application No.: US10537699Application Date: 2003-11-27
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Publication No.: US08903453B2Publication Date: 2014-12-02
- Inventor: Daisuke Ogura
- Applicant: Daisuke Ogura
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2002-360857 20021212
- International Application: PCT/JP03/15149 WO 20031127
- International Announcement: WO2004/054307 WO 20040624
- Main IPC: H04W88/12
- IPC: H04W88/12 ; H04W92/12 ; H04W92/14
Abstract:
In radio access network (RAN) 1 of the present invention, the configuration of radio network controller (RNC) 4 is physically separated into control plane controllers (CPE) 41a-41b for controlling signalling and user plane controllers (UPE) 42a-42c for controlling user data. User plane controllers 42a-42c report their own status information (traffic information/used channel bandwidth information/alarm information) to control plane controllers to which they belong, and control plane controllers 41a-41b manage the status information of the user plane controllers for each of user plane controllers subordinate thereto.
Public/Granted literature
- US20060056333A1 Radio access network control method and radio access network Public/Granted day:2006-03-16
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