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. 06, 2015
Filed:
Jan. 03, 2012
Neung-hyung Lee, Seongnam-si, KR;
Nam-hoon Kim, Suwon-si, KR;
Jae-ho Jeon, Seongnam-si, KR;
Seung-joo Maeng, Seongnam-si, KR;
Seung-hyun Min, Seoul, KR;
Sung-soo Hwang, Yongin-si, KR;
Neung-Hyung Lee, Seongnam-si, KR;
Nam-Hoon Kim, Suwon-si, KR;
Jae-Ho Jeon, Seongnam-si, KR;
Seung-Joo Maeng, Seongnam-si, KR;
Seung-Hyun Min, Seoul, KR;
Sung-Soo Hwang, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method for controlling uplink transmission power in a wireless communication system is provided. The method includes estimating a downlink path loss, determining a target Signal to Noise Ratio (SNR) depending on the downlink path loss, determining an amount of power to compensate for a difference between the target SNR and an estimated SNR, and transmitting a power control message including a Transmit Power Control (TPC) command value to a terminal based on the determined amount of power.