发明名称 |
ACCESSING CONTENT AT A GEOGRAPHICAL LOCATION |
摘要 |
A method for accessing content according to a location within a defined geographical area. The area is defined ( 104 ) by those areas covered by selected nodes of one or more networks. Data representing the identities of the selected nodes or of the defined geographical area is then provided ( 110 ) to authorised receivers, for example via a Smart Card or the Internet. Corresponding data is broadcast ( 112 ) to locations within the defined geographical area The receiver at such a location permits access ( 124 ) to content based on a comparison ( 122 ) of the provided and received data. The content may be stored locally on physical media or obtained remotely via a network. |
申请公布号 |
EP1678634(A1) |
申请公布日期 |
2006.07.12 |
申请号 |
EP20040770266 |
申请日期 |
2004.10.15 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
BELL, DAVID, A.;BUTTERFIELD, STUART;PENNA, DAVID, E. |
分类号 |
G06F17/30;G06F21/10;G06F21/62;H04H60/15;H04H60/51;H04W4/02;(IPC1-7):G06F17/30;H04H1/00;H04H9/00 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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