发明名称 |
METHODS FOR TRANSMITTING AND RECEIVING HYBRID AUTOMATIC RETRANSMIT REQUEST-ACKNOWLEDGMENT (HARQ-ACK) INDEX MAPPING AND UPLINK RESOURCE ALLOCATION FOR CHANNEL SELECTION TRANSMISSION IN INTER-BAND TIME DIVISION DUPLEX MODE, USER EQUIPMENT TO TRANSMIT HARQ-ACK, AND ENODE-B TO RECEIVE HARQ-ACK |
摘要 |
Hybrid Automatic Retransmit ReQuest-Acknowledgment (HARQ-ACK) index mapping and uplink resource allocation is performed and controlled for channel selection transmission. A method for transmitting HARQ-ACK information to an eNode-B (eNB) by a User Equipment (UE) includes identifying KPCell as a number of downlink subframe(s) of a Pcell associated with an uplink subframe and identifying KSCell as a number of downlink subframe(s) of an Scell associated with the uplink subframe; generating Discontinuous Transmission (DTX) response information for a cell having a smaller number of downlink subframes between the Pcell and the Scell; generating HARQ-ACK information including the generated DTX response information and response information on data received by the UE from the eNB; and transmitting the generated HARQ-ACK information to the eNB through the uplink subframe. |
申请公布号 |
EP2850758(A1) |
申请公布日期 |
2015.03.25 |
申请号 |
EP20130788210 |
申请日期 |
2013.05.07 |
申请人 |
PANTECH CO., LTD |
发明人 |
PARK, DONG HYUN |
分类号 |
H04J11/00;H04B7/26;H04L1/18;H04L5/00;H04L5/14;H04W76/04 |
主分类号 |
H04J11/00 |
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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