发明名称 |
Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
摘要 |
A cellular communications system comprising a space based system comprising a first set of cells, and a ground based system comprising a second set of cells. The space and ground systems can optionally function substantially autonomously, with each using spectrum from at least one predetermined frequency band.
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申请公布号 |
US7831251(B2) |
申请公布日期 |
2010.11.09 |
申请号 |
US20050069305 |
申请日期 |
2005.03.01 |
申请人 |
ATC TECHNOLOGIES, LLC |
发明人 |
KARABINIS PETER D.;SINGH RAJENDRA |
分类号 |
H04B7/185;H04B7/204;H04W4/00;H04W40/00 |
主分类号 |
H04B7/185 |
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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