发明名称 |
APPARATUS AND METHOD FOR MAPPING SYMBOLS TO RESOURCES IN A MOBILE COMMUNICATION SYSTEM |
摘要 |
<p>A method and apparatus for mapping coded data symbols to resources in a mobile communication system. An S/P converter converts a serial signal including user data or control information into a plurality of parallel signals. A DFT unit performs Discrete Fourier Transform (DFT) on the parallel signals output from the S/P converter. A controller controls the DFT unit so that among the signals output from the S/P converter, a control channel is mapped in the maximum available resources to which the control channel can be mapped, among the resources included in a resource block, and data symbols are mapped to the remaining resources, except for the maximum available resources to which the control channel can be mapped. A subcarrier mapper allocates the signals output from the DFT unit to subcarriers. An RF processor converts a signal output from the subcarrier mapper into a radio signal.</p> |
申请公布号 |
WO2008147123(A1) |
申请公布日期 |
2008.12.04 |
申请号 |
WO2008KR03020 |
申请日期 |
2008.05.29 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KWON, HWAN-JOON;HUH, YOUN-HYOUNG;CHO, JOON-YOUNG;LEE, JU-HO;HAN, JIN-KYU |
分类号 |
H04L1/18 |
主分类号 |
H04L1/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|