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. 16, 2016
Filed:
Sep. 20, 2012
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Hyun Woo Lee, Anyang-si, KR;
Hyuk Min Son, Anyang-si, KR;
Hye Young Choi, Anyang-si, KR;
Seung Hee Han, Anyang-si, KR;
Jin Min Kim, Anyang-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04W 72/04 (2009.01); H04L 1/00 (2006.01); H04W 36/00 (2009.01); H04L 1/18 (2006.01);
U.S. Cl.
CPC ...
H04W 72/0413 (2013.01); H04L 1/0026 (2013.01); H04L 1/0027 (2013.01); H04L 5/001 (2013.01); H04L 5/0057 (2013.01); H04L 5/0082 (2013.01); H04W 36/0005 (2013.01); H04L 1/0031 (2013.01); H04L 1/1822 (2013.01);
Abstract
Provided are a method and an apparatus for transmitting periodic channel state information (CSI) in a wireless communication system. User equipment activates an uplink (UP) semi-persistent scheduling (SPS) session allocated to a secondary cell (SCell), periodically transmits the periodic CSI through a physical uplink shared channel (PUSCH) to a base station on the basis of the UL SPS session allocated to the SCell, and releases the UL SPS session allocated to the SCell.