发明申请
- 专利标题: Frequency Band Adaptive Wireless Communication
- 专利标题(中): 频带自适应无线通信
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申请号: US11996928申请日: 2006-07-21
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公开(公告)号: US20080298450A1公开(公告)日: 2008-12-04
- 发明人: Hongliang Zhang , Mark McDiarmid
- 申请人: Hongliang Zhang , Mark McDiarmid
- 国际申请: PCT/US06/28334 WO 20060721
- 主分类号: H04B17/00
- IPC分类号: H04B17/00
摘要:
A system, apparatus and method is disclosed for multiband wireless communication. Frequency bands and/or transmission formats are identified as available within a range for wireless communication. Signal quality metrics for each frequency band are evaluated by a receiver to identify qualified frequency bands. The qualified frequency bands can be ranked according to one or more signal quality metrics, where the list of qualified bands can be communicated to a transmitter. The transmitter is arranged to evaluate the list of qualified bands and select a communication method based on the available frequency bands and a selected communication optimization scenario. Multiple frequency bands and communication methods can be utilized by the transmitter such that a combination of licensed, unlicensed, semilicensed, and overlapped frequency bands can be simultaneously used for communication. The receiver continually monitors communications and can report link performance to the transmitter for adaptive control of the selected communication methods.
公开/授权文献
- US08213867B2 Frequency band adaptive wireless communication 公开/授权日:2012-07-03