发明名称 |
METHODS AND APPARATUSES FOR SPECTRUM SENSING IN AN OPPORTUNISTIC BAND |
摘要 |
A system, apparatuses and methods are provided for communicating in an opportunistic band. Channels that are reserved for primary users are used by sensing devices when primary users are not present. A geo-location database is configured to store occupancy information of a channel and information associated with the primary user of the channel. The database includes information such as the type of primary user, and the expected occupancy time of a channel by a primary user. Sensing devices are categorized into different classes based on their sensing capability. A device capabilities database stores device classification information associated with the sensing devices attached to a dynamic spectrum management system. |
申请公布号 |
KR20130133091(A) |
申请公布日期 |
2013.12.05 |
申请号 |
KR20137030366 |
申请日期 |
2011.11.15 |
申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
FREDA MARTINO;TOUAG ATHMANE |
分类号 |
H04W72/02;H04W28/16 |
主分类号 |
H04W72/02 |
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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