发明名称 |
Method and device for transmitting semi-persistent scheduling data |
摘要 |
A method and device for transmitting semi-persistent scheduling (SPS) data reduces the probability of retransmitting a semi-persistent service, and increases the system throughput. The method includes: determining an initial transmission carrier for transmitting SPS data according to channel condition information of each carrier in multiple carriers and a gain of a match of a multi-user multiple-input and multiple-output (MU-MIMO) antenna unit; instructing, to a user, the determined initial transmission carrier for transmitting SPS data; and transmitting the SPS data to the user through the instructed initial transmission carrier for transmitting SPS data. The method and device are mainly applied to a process for transmitting SPS data in a carrier aggregation scenario. |
申请公布号 |
US8687582(B2) |
申请公布日期 |
2014.04.01 |
申请号 |
US201213401382 |
申请日期 |
2012.02.21 |
申请人 |
QIN ZHONGBIN;QUAN WEI;ZHANG JIAN;HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
QIN ZHONGBIN;QUAN WEI;ZHANG JIAN |
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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