发明名称 |
Method for allocating a subchannel in an orthogonal frequency division multiple access cellular communication system |
摘要 |
A method for allocating a subchannel in a transmitter of an Orthogonal Frequency Division Multiple Access (OFDMA) cellular communication system in which an entire frequency band includes a plurality of bands, each of the bands includes a plurality of bins, and each of the bins includes a plurality of subcarriers. The method includes dividing a predetermined time interval into an Adaptive Modulation and Coding (AMC) subchannel time interval and a diversity subchannel time interval; selecting any one of the plurality of bands in the AMC subchannel time interval; selecting a predetermined number of bins among the plurality of bins in the selected band; and allocating the selected bins to the AMC subchannel.
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申请公布号 |
US7668253(B2) |
申请公布日期 |
2010.02.23 |
申请号 |
US20050074040 |
申请日期 |
2005.03.07 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
HWANG IN-SEOK;JEON JAE-HO;YOON SOON-YOUNG;SUNG SANG-HOON;MAENG SEUNG-JOO;HUH HOON;CHO JAE-HEE;KIM JEONG-HEON |
分类号 |
H04B7/26;H04L27/00;H04B1/38;H04B7/208;H04L1/00;H04L23/00;H04L27/26 |
主分类号 |
H04B7/26 |
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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