发明名称 |
Method and system for a scalable radio architecture |
摘要 |
Systems and methods for a scalable architecture for radio device and systems are disclosed. This architecture employs a scalable bandwidth to deliver higher data rates and transmission ranges to devices that need them, while still delivering lower power solutions for devices which utilize a smaller bandwidth. These systems and methods may divide the available frequency spectrum into a set of fundamental sub-bands. Different devices may use various multiples of these sub-bands depending on their needs. Devices employing this architecture are also capable of interoperation with one another regardless of the bandwidth they utilize. A device may scan through each sub-band within which the device intends to operate, searching for a common beacon transmitted by other devices utilizing the sub-band. If a beacon is found the device can choose to interoperate with the other device or, alternatively, continue scanning the sub-bands until an unused sub-band is found.
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申请公布号 |
US2005174966(A1) |
申请公布日期 |
2005.08.11 |
申请号 |
US20050051552 |
申请日期 |
2005.02.04 |
申请人 |
LANSFORD JAMES L.;SHORT ROBERT T. |
发明人 |
LANSFORD JAMES L.;SHORT ROBERT T. |
分类号 |
H04B1/69;H04L5/02;H04L5/06;H04Q7/00;(IPC1-7):H04Q7/00 |
主分类号 |
H04B1/69 |
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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