发明名称 |
Method and apparatus for changing the transmission time interval (TTI) on a HARQ process in an enhanced uplink dedicated channel |
摘要 |
A method and apparatus for changing a Transmit Time Interval (TTI) based on a Hybrid Automatic Repeat Request (HARQ) process in a code division multiple access (CDMA) communication system that supports a packet data service through an Enhanced Uplink Dedicated transport Channel (E-DCH). According to the method and apparatus, a data transmission/reception is performed in a manner that a TTI change signal is received, the actual time point of TTI change is calculated based on the TTI change signal and the HARQ process of the previous TTI, and the TTI is changed at the calculated time point of TTI change.
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申请公布号 |
EP1594246(A2) |
申请公布日期 |
2005.11.09 |
申请号 |
EP20050009829 |
申请日期 |
2005.05.04 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HEO, YOUN-HYOUNG;CHO, JOON-YOUNG;LEE, JU-HO;CHO, YUN-OK;KIM, YOUNG-BUM;KWAK, YONG-JUN |
分类号 |
H04B7/26;H04L1/00;H04L1/16;H04L1/18;(IPC1-7):H04L1/18 |
主分类号 |
H04B7/26 |
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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