发明名称 |
METHOD AND DEVICE FOR SENDING HYBRID AUTOMATIC RETRANSMISSION REQUEST ACKNOWLEDGE INFORMATION |
摘要 |
Provided are a method and apparatus for sending Hybrid Automatic Repeat Request Acknowledge (HARQ-ACK) information. The method includes: when a terminal employs a physical uplink control channel (PUCCH) format 3 to transmit HARQ-ACK information and the HARQ-ACK information is transmitted over a uplink physical shared channel (PUSCH), determining the number of downlink subframes for serving cells to feed back the HARQ-ACK information; determining the number of encoded modulated symbols required for sending the HARQ-ACK information according to the determined number of downlink subframes; and mapping the HARQ-ACK information to be sent to the PUSCH of a specified uplink subframe according to the number of encoded modulated symbols and sending the HARQ-ACK information. The technical solutions provided by the present invention are applied to improve the performance of the HARQ-ACK information, and thus improve the data performance. |
申请公布号 |
EP2797252(A4) |
申请公布日期 |
2015.10.21 |
申请号 |
EP20120863173 |
申请日期 |
2012.03.09 |
申请人 |
ZTE CORPORATION |
发明人 |
YANG, WEIWEI;DAI, BO;LIANG, CHUNLI;YU, BIN;XIA, SHUQIANG |
分类号 |
H04L1/18;H04L1/16 |
主分类号 |
H04L1/18 |
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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