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:
Apr. 02, 2019
Filed:
Jun. 27, 2017
Lg Electronics Inc., Seoul, KR;
Joon Kui Ahn, Anyang-si, KR;
Suck Chel Yang, Anyang-si, KR;
Yun Jung Yi, Anyang-si, KR;
Dong Youn Seo, Anyang-si, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A method for uplink transmission in a wireless communication system, the method includes determining, by a user equipment (UE), whether the first uplink signal to be transmitted toward a first cell belonging to a first timing advance group (TAG) at an nsubframe overlaps the second uplink signal to be transmitted toward a second cell belonging to a second TAG at an (n+1)subframe; dropping, by the UE, the first uplink signal at the nsubframe, if a total transmission power including the first and second uplink signals exceeds a maximum transmit power, where n is an integer≥1; and transmitting the second uplink signal without the first uplink signal which is dropped.