发明名称 |
CONSTANT-CAPACITY PHYSICAL RESOURCE BLOCKS FOR UPSTREAM TRANSMISSIONS OVER COAX |
摘要 |
A coax line terminal (CLT) transmits allocations of upstream bandwidth to a plurality of coax network units (CNUs). In response to the allocations, the CLT receives frames with data in a plurality of physical resource blocks that each correspond to a distinct set of subcarriers. The plurality of physical resource blocks includes a first group of physical resource blocks that all have a first constant allowed capacity. Sizes and modulation orders of respective physical resource blocks in the first group vary as defined by a first modulation profile. The data in the first group are received from one or more CNUs that are assigned the first modulation profile. |
申请公布号 |
WO2014133692(A1) |
申请公布日期 |
2014.09.04 |
申请号 |
WO2014US12666 |
申请日期 |
2014.01.23 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
WERNER, MARC W.;GARAVAGLIA, ANDREA;VARANESE, NICOLA;STUPAR, PATRICK |
分类号 |
H04Q11/00;H04L1/00;H04L5/00;H04L12/28 |
主分类号 |
H04Q11/00 |
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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