发明名称 |
Two-dimensional scheduling scheme for a broadband wireless access system |
摘要 |
A two dimensional scheduler integrates the allocation of both the time domain and the channel domain for upstream communication in a broadband wireless access system. This allows for the optimization of system resource usage and allows for dynamic switching between a number of different upstream channels by a modem. Modems are calibrated via a calibration message constructed at the hub by measuring some parameters of communication bursts between the modem to the hub. The modems rotate in using the available upstream channels so that each available channel is fully calibrated using actual communication bursts, keeping the parameters for each channel ready for use when assigned for communicating on any of the available channels.
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申请公布号 |
US6940833(B2) |
申请公布日期 |
2005.09.06 |
申请号 |
US20010771162 |
申请日期 |
2001.01.26 |
申请人 |
VYYO LTD. |
发明人 |
JONAS AMNON;SHAHAR MENASHE |
分类号 |
H04L5/14;H04L12/24;H04L12/28;H04L12/56;H04L29/06;(IPC1-7):H04B7/212 |
主分类号 |
H04L5/14 |
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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