Invention Grant
US09232390B2 Methods and apparatuses generating a radio base station key in a cellular radio system
有权
在蜂窝无线电系统中生成无线基站密钥的方法和装置
- Patent Title: Methods and apparatuses generating a radio base station key in a cellular radio system
- Patent Title (中): 在蜂窝无线电系统中生成无线基站密钥的方法和装置
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Application No.: US12746879Application Date: 2008-07-01
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Publication No.: US09232390B2Publication Date: 2016-01-05
- Inventor: Rolf Blom , Magnus Lindstrom , Karl Norrman
- Applicant: Rolf Blom , Magnus Lindstrom , Karl Norrman
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Coats & Bennett, P.L.L.C.
- International Application: PCT/EP2008/058450 WO 20080701
- International Announcement: WO2009/074356 WO 20090618
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04W12/04 ; H04J11/00 ; H04L9/06 ; H04W88/08
Abstract:
In a method and a system for providing secure communication in a cellular radio system radio base station key is generated by determining a set of data bits known to both the UE and the radio base station, and creating the radio base station key in response to the determined set of data.
Public/Granted literature
- US20100267363A1 Methods and Apparatuses Generating a Radio Base Station Key in a Cellular Radio System Public/Granted day:2010-10-21
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