The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2016
Filed:
Jul. 04, 2011
Jianjun Liu, Beijing, CN;
Qixing Wang, Beijing, CN;
Zhihua Shi, Beijing, CN;
Chengkang Pan, Beijing, CN;
Xiaodong Xu, Beijing, CN;
Guangyi Liu, Beijing, CN;
Jianjun Liu, Beijing, CN;
Qixing Wang, Beijing, CN;
Zhihua Shi, Beijing, CN;
Chengkang Pan, Beijing, CN;
Xiaodong Xu, Beijing, CN;
Guangyi Liu, Beijing, CN;
CHINA MOBILE COMMUNICATIONS CORPORATION, Beijing, CN;
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.