Invention Grant
US09451602B2 CSI-RS transmission method and detection method and apparatuses thereof
有权
CSI-RS传输方法及其检测方法及装置
- Patent Title: CSI-RS transmission method and detection method and apparatuses thereof
- Patent Title (中): CSI-RS传输方法及其检测方法及装置
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Application No.: US13810207Application Date: 2011-07-04
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Publication No.: US09451602B2Publication Date: 2016-09-20
- Inventor: Jianjun Liu , Qixing Wang , Zhihua Shi , Chengkang Pan , Xiaodong Xu , Guangyi Liu
- Applicant: Jianjun Liu , Qixing Wang , Zhihua Shi , Chengkang Pan , Xiaodong Xu , Guangyi Liu
- Applicant Address: CN Beijing
- Assignee: CHINA MOBILE COMMUNICATIONS CORPORATION
- Current Assignee: CHINA MOBILE COMMUNICATIONS CORPORATION
- Current Assignee Address: CN Beijing
- Agency: Kilpatrick Townsend & Stockton LLP
- Priority: CN201010232079 20100715
- International Application: PCT/CN2011/076802 WO 20110704
- International Announcement: WO2012/006931 WO 20120119
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L1/00 ; H04W72/12
Abstract:
Disclosed in embodiments of the present invention are a CSI-RS transmission method, an inspection method and a device thereof. The transmission method comprises: transmitting a CSI-RS via any downlink subframe other than a special subframe, a downlink subframe transmitting a control message, or a downlink subframe transmitting a system message. Embodiments of the present invention enable the CSI-RS to be prevented from conflicting with the control message, the system message, and a message carried by the special subframe.
Public/Granted literature
- US20130114560A1 CSI-RI TRANSMISSION METHOD AND DETECTION METHOD AND APPARATUSES THEREOF Public/Granted day:2013-05-09
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