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:
Jan. 19, 2016
Filed:
Jul. 17, 2012
Applicants:
Hyung Joon Song, Seoul, KR;
Jong Sik Lee, Seoul, KR;
Inventors:
Hyung Joon Song, Seoul, KR;
Jong Sik Lee, Seoul, KR;
Assignee:
KT CORPORATION, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 24/10 (2009.01); H04B 7/06 (2006.01);
U.S. Cl.
CPC ...
H04W 24/10 (2013.01); H04B 7/0626 (2013.01); H04B 7/0663 (2013.01);
Abstract
The present disclosure is related to reporting channel state information associated with a downlink channel in a wireless communication system. In particular, a method of transmitting the channel state information in user equipment may include extracting one or more reference vectors having a high correlation with a channel state information vector associated with a downlink, creating one or more compressed vectors by compressing the one or more reference vectors, and transmitting the one or more compressed vectors.