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. 26, 2016
Filed:
Jan. 29, 2013
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Joon Kui Ahn, Anyang-si, KR;
Su Hwan Lim, Anyang-si, KR;
Suck Chel Yang, Anyang-si, KR;
Dong Youn Seo, Anyang-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/00 (2006.01); H04W 52/14 (2009.01); H04W 52/28 (2009.01); H04W 52/38 (2009.01); H04W 56/00 (2009.01);
U.S. Cl.
CPC ...
H04W 52/146 (2013.01); H04W 52/283 (2013.01); H04W 52/38 (2013.01); H04W 56/0045 (2013.01);
Abstract
The present invention relates to a method for controlling uplink transmission power and to a wireless device using same in a wireless communication system. The wireless device receives determines uplink transmission power in consideration of the overlap period between subframes between a first serving cell belonging to a first timing advance (TA) group and a second serving cell belonging to the second TA group, and transmits an uplink channel on the basis of the uplink transmission power.