发明名称 |
HYBRID AUTOMATIC REPEAT REQUEST (HARQ) MAPPING FOR CARRIER AGGREGATION (CA) |
摘要 |
Technology for conditional hybrid automatic retransmission re-quest (HARQ) mapping for carrier aggregation (CA) is disclosed. One method can include a user equipment (UE) determining when a subframe for physical downlink shared channel (PDSCH) transmission is configured for downlink semi-persistent scheduling (SPS). The subframe configured for downlink SPS can generate a first condition. The UE can generate HARQ-ACK states for the first condition for a HARQ bundling window with discontinuous transmission (DTX) padding for a secondary HARQ bundling window size for a secondary cell (SCell) and a primary HARQ bundling window size for a primary cell (PCell). The UE can generate HARQ-ACK states for a second condition for the HARQ bundling window with DTX padding including a DTX padding exception. The second condition can include conditions not covered by the first condition. The DTC padding exception can generate a set of HARQ-ACK states to uniquely define each padded HARQ-ACK state. |
申请公布号 |
US2014092824(A1) |
申请公布日期 |
2014.04.03 |
申请号 |
US201313867018 |
申请日期 |
2013.04.19 |
申请人 |
HE HONG;HAN SEUNGHEE;CHATTERJEE DEBDEEP;FWU JONG-KAE;HUANG RUI |
发明人 |
HE HONG;HAN SEUNGHEE;CHATTERJEE DEBDEEP;FWU JONG-KAE;HUANG RUI |
分类号 |
H04W72/04 |
主分类号 |
H04W72/04 |
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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