发明名称 |
METHOD OF RESOURCE ALLOCATION FOR CHANNEL STATE INFORMATION FEEDBACK AND METHOD OF CHANNEL STATE INFORMATION FEEDBACK |
摘要 |
A method of resource allocation for Channel State Information (CSI) feedback is provided, which comprises the following steps of: configuring a downlink transmission approach and a feedback mode for each User Equipment (UE); allocating feedback resources required for CSI feedback by each UE based on the configured downlink transmission approach and feedback mode, such that different types underlying different feedback modes for a single UE will not collide with each other within one sub-frame; and notifying each UE of the corresponding configured downlink transmission approach and feedback mode and allocated feedback resources. Further, a method of Channel State Information (CSI) feedback is provided, which comprises the following steps of: feeding downlink CSI back to a base station (BS) based on a downlink transmission approach and a feedback mode configured by the BS; and solving, when different types underlying different feedback modes collide with each other within one sub-frame, the collision based on a collision solution rule. |
申请公布号 |
EP2583488(A4) |
申请公布日期 |
2016.02.17 |
申请号 |
EP20110797896 |
申请日期 |
2011.04.04 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
DING, MING;LIU, RENMAO;ZHANG, YINGYU;LIANG, YONGMING;YANG, ZENG |
分类号 |
H04W16/28;H04L1/06;H04W24/10;H04W28/04 |
主分类号 |
H04W16/28 |
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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