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:
Jul. 07, 2009
Filed:
Aug. 19, 2005
Jae-hee Cho, Seoul, KR;
In-seok Hwang, Seoul, KR;
Jang-hoon Yang, Sungnam-si, KR;
Hoon Huh, Sungnam-si, KR;
Soon-young Yoon, Seoul, KR;
Sang-hoon Sung, Suwon-si, KR;
Young-hoon Kwon, Sungnam-si, KR;
Jae-Hee Cho, Seoul, KR;
In-Seok Hwang, Seoul, KR;
Jang-Hoon Yang, Sungnam-si, KR;
Hoon Huh, Sungnam-si, KR;
Soon-Young Yoon, Seoul, KR;
Sang-Hoon Sung, Suwon-si, KR;
Young-Hoon Kwon, Sungnam-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
An apparatus and method for changing an uplink power control scheme according to mobile status in a TDD mobile communication system are provided. A subscriber station transmits to a base station a power control change request message including information about a requested power control scheme. Upon receipt of the power control change request message, the base station selects a power control scheme for the uplink of the subscriber station and transmits to the subscriber station a power control change command message including information about the selected power control scheme. The subscriber station extracts, upon receipt of the power control change command message from the base station, the power control scheme information from the power control change command message and selects a power control scheme according to the extracted information.