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:
Jul. 31, 2018
Filed:
Aug. 12, 2016
Industrial Technology Research Institute, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
The disclosure provides a method of transmitting and receiving channel state information reference signal (CSI-RS) and related apparatuses using the same method. According to one of the exemplary embodiments, the proposed method would include not limited to mapping a CSI-RS into a plurality of beams which comprises a first beam group and a second beam group, wherein each of a first plurality of beams of the first beam group is transmitted toward a different direction from each of a second plurality of beams of the second beam group; and transmitting the first beam group and the second beam group; and receiving a channel state information (CSI) which correspond to a beam of the first beam group or a beam of the second beam group.