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:
Aug. 08, 2017
Filed:
Nov. 18, 2016
Lg Electronics Inc., Seoul, KR;
Moon Il Lee, Anyang-si, KR;
Wook Bong Lee, Anyang-si, KR;
Ja Ho Koo, Anyang-si, KR;
Hyun Soo Ko, Anyang-si, KR;
Jae Hoon Chung, Anyang-si, KR;
Bin Chul Ihm, Anyang-si, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A method and apparatus for transmitting a signal in a wireless communication system are provided. The method includes: generating R spatial streams each of which is generated on the basis of an information stream and a reference signal; generating N transmit streams on the basis of the R spatial streams and a precoding matrix (where R<N); mapping the N transmit streams to at least one resource block; and generating N signals from the N transmit streams mapped to the at least one resource block, and the transmitting the N signals to a user equipment through respective antennas.