发明名称 |
APPARATUS AND METHOD FOR PERIODIC CHANNEL STATE REPORTING IN A WIRELESS NETWORK |
摘要 |
<p>Channel State Information (CSI) is reported by a subscriber station to a base station. The CSI is reported periodically for at least two physical uplink control channels (PUCCH). In case of a collision between a report for a first PUCCH and a report for the second PUCCH, each of the report types is partitioned into one of a number of classes, which include: a first class for rank indicator related report types and wideband (WB) W1 report types; a second class for WB report types or WB channel quality indicator report types; and a third class for subband related report types or W1 report types. A priority rule assigns a priority to each of the classes. The CSI feedback reports are transmitted according to the priority rule such that the report type included in a higher class is transmitted and the report type included in the lower class are dropped.</p> |
申请公布号 |
CA2822022(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
CA20112822022 |
申请日期 |
2011.12.16 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LIU, LINGJIA;NAM, YOUNG-HAN;ZHANG, JIANZHONG |
分类号 |
H04W24/10;H04J11/00 |
主分类号 |
H04W24/10 |
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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