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:
May. 05, 2015
Filed:
Nov. 03, 2011
Inuk Jung, Anyang-si, KR;
Jinsam Kwak, Anyang-si, KR;
Kiseon Ryu, Anyang-si, KR;
Wookbong Lee, Anyang-si, KR;
Inuk Jung, Anyang-si, KR;
Jinsam Kwak, Anyang-si, KR;
Kiseon Ryu, Anyang-si, KR;
Wookbong Lee, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
The present invention relates to a broadband wireless access system, and more particularly, to a method for efficiently determining power for ranging performed by a terminal on a target base station or a target region during handover or during changing of a region. A method for controlling uplink power for network reentry of a terminal from a first region to a second region in a broadband wireless access system, according to an embodiment of the present invention, comprises the steps of: receiving a media access control (MAC) management message including a power control parameter that is to be applied to the second region from the first region; and performing ranging to the second region by applying the power control parameter.