发明名称 |
METHOD AND APPARATUS FOR MAPPING VIRTUAL RESOURCES TO PHYSICAL RESOURCES IN A WIRELESS COMMUNICATION SYSTEM |
摘要 |
<p>Techniques for mapping virtual resources to physical resources in a wireless communication system are described. In an aspect, a virtual resource (e.g., a virtual resource block) may be mapped to a physical resource in a selected subset of physical resources based on a first mapping function, which may map contiguous virtual resources to non-contiguous physical resources in the selected subset. The physical resource in the selected subset may then be mapped to an allocated physical resource (e.g., a physical resource block) among a plurality of available physical resources based on a second mapping function. In one design, the first mapping function may include (i) a re-mapping function that maps an index of the virtual resource to a temporary index and (ii) a permutation function (e.g., a bit-reversed row-column interleaver) that maps the temporary index to an index of the physical resource in the selected subset.</p> |
申请公布号 |
WO2009120827(A1) |
申请公布日期 |
2009.10.01 |
申请号 |
WO2009US38345 |
申请日期 |
2009.03.26 |
申请人 |
QUALCOMM INCORPORATED;GAAL, PETER;MONTOJO, JUAN |
发明人 |
GAAL, PETER;MONTOJO, JUAN |
分类号 |
H04L5/02 |
主分类号 |
H04L5/02 |
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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