发明授权
US07852806B2 Method for acquiring resource region information for PHICH and method of receiving PDCCH
有权
用于获取PHICH的资源区域信息的方法和接收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PHICH的资源区域信息的方法和接收PDCCH的方法
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申请号： US12558460申请日： 2009-09-11
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公开(公告)号： US07852806B2公开(公告)日： 2010-12-14
- 发明人: Joon Kui Ahn , Bong Hoe Kim , Young Woo Yun , Ki Jun Kim , Jung Hoon Lee , Dae Won Lee , Dong Youn Seo , Dong Wook Roh , Suk Hyon Yoon
- 申请人： Joon Kui Ahn , Bong Hoe Kim , Young Woo Yun , Ki Jun Kim , Jung Hoon Lee , Dae Won Lee , Dong Youn Seo , Dong Wook Roh , Suk Hyon Yoon
- 申请人地址： KR Seoul
- 专利权人： LG Electronics, Inc.
- 当前专利权人： LG Electronics, Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Lee, Hong, Degerman, Kang & Waimey
- 优先权： KR10-2008-0079740 20080814
- 主分类号： H04L27/28
- IPC分类号： H04L27/28
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 subframe. 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.