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:
Dec. 24, 2019
Filed:
Nov. 17, 2011
Applicants:
Joseph Jeon, Seongnam-si, KR;
Ki-young Han, Yongin-si, KR;
Byoung-ha Yi, Seoul, KR;
Hyon-seung Lee, Suwon-si, KR;
Inventors:
Joseph Jeon, Seongnam-si, KR;
Ki-Young Han, Yongin-si, KR;
Byoung-Ha Yi, Seoul, KR;
Hyon-Seung Lee, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 28/08 (2009.01); H04W 52/40 (2009.01); H04W 36/22 (2009.01); H04W 52/34 (2009.01);
U.S. Cl.
CPC ...
H04W 28/08 (2013.01); H04W 52/40 (2013.01); H04W 36/22 (2013.01); H04W 52/343 (2013.01);
Abstract
An apparatus and method provide load balancing in a multi-cell wireless access system. The method includes determining a change value of a TX power, determining a handover candidate set including at least one MS to be handed over, calculating expected gains after TX power control for each MS classification, and determining whether to control the TX power based on the expected gains. The change value is zero or a positive real number.