- 专利标题: PRIVACY-RELATED REQUESTS FOR AN IMS EMERGENCY SESSION
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申请号: EP09759257.0申请日: 2009-06-02
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公开(公告)号: EP2289226B1公开(公告)日: 2019-02-27
- 发明人: BAKKER, Jan Hendrik Lucas , BUCKLEY, Adrian , ALLEN, Andrew , BARNES, Nigel
- 申请人: BlackBerry Limited
- 申请人地址: 2200 University Avenue East Waterloo, ON N2K 0A7 CA
- 专利权人: BlackBerry Limited
- 当前专利权人: BlackBerry Limited
- 当前专利权人地址: 2200 University Avenue East Waterloo, ON N2K 0A7 CA
- 代理机构: Gill Jennings & Every LLP
- 优先权: US131790 20080602
- 国际公布: WO2009149098 20091210
- 主分类号: H04L29/06
- IPC分类号: H04L29/06 ; H04M3/42 ; H04W80/10 ; H04W76/50 ; H04W4/90
公开/授权文献
- EP2289226A1 PRIVACY-RELATED REQUESTS FOR AN IMS EMERGENCY SESSION 公开/授权日:2011-03-02
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