发明公开
EP2180629A3 Method for acquiring resource region information for PHICH and method of receiving PDCCH
有权
用于获取用于PHICH的资源区域信息的方法和用于接收PDCCH的方法
- 专利标题： Method for acquiring resource region information for PHICH and method of receiving PDCCH
- 专利标题（中）： 用于获取用于PHICH的资源区域信息的方法和用于接收PDCCH的方法
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申请号： EP09180051.6申请日： 2008-08-14
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公开(公告)号： EP2180629A3公开(公告)日： 2010-07-28
- 发明人: Ahn, Joon Kui , Kim, Bong Hoe , Yun, Young Woo , Kim, Ki Jun , Lee, Jung Hoon , Lee, Dae Won , Seo, Dong Youn , Roh, Dong Wook , Yoon, Suk Hyon
- 申请人： LG Electronics Inc.
- 申请人地址： 20, Yeouido-dong Yeongdeungpo-gu Seoul 150-721 KR
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： 20, Yeouido-dong Yeongdeungpo-gu Seoul 150-721 KR
- 代理机构： Cabinet Plasseraud
- 优先权： US955863P 20070814; KR20080079740 20080814
- 主分类号： H04B7/26
- IPC分类号： H04B7/26 ; H04L5/00 ; H04L27/26
摘要：
A method of acquiring information on a resource region for transmitting PHICH and a method of receiving PDCCH using the same are disclosed. The resource region for transmitting the PHICH can be specified by first information corresponding to the per-subframe PHICH number and second information corresponding to a duration of the PHICH within the subf rame. The first information can be specified into a form resulting from multiplying a predetermined basic number by a specific constant. And, the specific constant can be transmitted via PBCH. Moreover, the second information can be acquired from the PBCH as well.
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