发明授权
- 专利标题: METHOD AND APPARATUS FOR LOCALLY TARGETING VIRTUAL OBJECTS WITHIN A TERMINAL
- 专利标题(中): 方法和设备的虚拟物体内的终端来选择
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申请号: EP01961749.7申请日: 2001-07-27
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公开(公告)号: EP1305947B1公开(公告)日: 2013-02-20
- 发明人: ASMUSSEN, Michael, L.
- 申请人: Comcast IP Holdings I, LLC
- 申请人地址: 1201 N. Market Street, Suite 1000 Wilmington, DE 19801 US
- 专利权人: Comcast IP Holdings I, LLC
- 当前专利权人: Comcast IP Holdings I, LLC
- 当前专利权人地址: 1201 N. Market Street, Suite 1000 Wilmington, DE 19801 US
- 代理机构: Strehl Schübel-Hopf & Partner
- 优先权: US628805 20000728
- 国际公布: WO2002011442 20020207
- 主分类号: H04N7/173
- IPC分类号: H04N7/173 ; H04N21/258 ; H04N21/442 ; H04N21/858 ; H04N21/2343 ; H04N21/81 ; H04N21/235 ; H04N21/4725 ; H04N21/435 ; H04N21/45
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