发明名称 |
DYNAMIC SPECTRUM ALLOCATION METHOD AND DEVICE |
摘要 |
A dynamic spectrum allocation method and device are provided. The method includes: finding non-idle frequency bands in the coverage of a communication device according to information in a database; selecting a frequency band from the non-idle frequency bands as a negotiation frequency band, and sending a spectrum assignment request to an interfering device using the negotiation frequency band; and acquiring usage assignment of the interfering device, in which the usage assignment is a response to the spectrum assignment request. The technical solutions can effectively allocate dynamic spectrum resources to a communication device, and are simple to implement.
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申请公布号 |
US2012071188(A1) |
申请公布日期 |
2012.03.22 |
申请号 |
US201113305382 |
申请日期 |
2011.11.28 |
申请人 |
WANG HAIGUANG;FENG SHULAN;LIU JINNAN;HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
WANG HAIGUANG;FENG SHULAN;LIU JINNAN |
分类号 |
H04W72/08 |
主分类号 |
H04W72/08 |
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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