发明授权
US07764661B2 Method and apparatus for changing TTI based on a HARQ process in an enhanced uplink dedicated channel
有权
基于增强型上行链路专用信道中的HARQ过程来改变TTI的方法和装置
- 专利标题： Method and apparatus for changing TTI based on a HARQ process in an enhanced uplink dedicated channel
- 专利标题（中）： 基于增强型上行链路专用信道中的HARQ过程来改变TTI的方法和装置
-
申请号： US11121004申请日： 2005-05-04
-
公开(公告)号： US07764661B2公开(公告)日： 2010-07-27
- 发明人: Youn-Hyoung Heo , Joon-Young Cho , Ju-Ho Lee , Yun-Ok Cho , Young-Bum Kim , Yong-Jun Kwak
- 申请人： Youn-Hyoung Heo , Joon-Young Cho , Ju-Ho Lee , Yun-Ok Cho , Young-Bum Kim , Yong-Jun Kwak
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Roylance, Abrams, Berdo & Goodman, L.L.P.
- 优先权： KR10-2004-0031460 20040504; KR10-2004-0061939 20040806
- 主分类号： H04B7/216
- IPC分类号： H04B7/216
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.
公开/授权文献
信息查询
