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:
Nov. 08, 2011
Filed:
Apr. 07, 2009
Chi Hun Lee, Anyang-si, KR;
Yong Sang Cho, Anyang-si, KR;
Chi Hun Lee, Anyang-si, KR;
Yong Sang Cho, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A method and apparatus of controlling an uplink transmit power are provided. A maximum power reduction (MPR) is determined based on resource allocation. The resource allocation comprises a number of contiguous resource blocks in a channel bandwidth which is divided into a first region, a second region and a third region. The MPR is determined according to the number of the contiguous resource blocks in the first region and the third region, and the MPR is determined according to the starting index in the second region. The MPR in the third region increases as the number of the contiguous resource blocks decreases.